Big 'Mojo Components Debunking' thread

Ok, you got your soldering iron and nothing is going to hold you back, but you have no clue where to start or what to build. There were others before you with the same questions... read them first.
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super velcroboy
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Post by super velcroboy »

Skreddy wrote:
super velcroboy wrote:
Skreddy wrote:
super velcroboy wrote:there will always be some people who will claim the existence of differences when there are none. And there will always be people who will claim there are no differences when in fact there are. Problem is some people are satisfied with their ears only but can't seem to measure these differences in any objective way, and they refuse to try to do so. I have problems with these people.
How is it somebody else's responsibility to justify what their ears hear to you?
Don't be so defensive. I was making a general statement. We should strive to confirm things. Does God exist? Is there life on other planets? A lot of people either don't care or give into it completely. That's why mojo is entirely faith based. If you were a true scientist, you would question yourself all the time and everything you do and have others check your findings. If you can hear it, but the next 99 persons can't, then you were probably wrong.
What I'm railing against is the attitude that says an "expert" trumps anybody's ear, regardless of who or how many people state their personal experience to the contrary. Like Teller posted earlier, if my ass itches and a doctor says it doesn't, does his medical training trump my sensory information?

As for proving things and being scientific, I do constantly question myself and experiment first hand. If I didn't, I'd just go on faith whatever the experts tell me to believe.
i should tell you that teller's analogy to the butt itching is inappropriate. Let me revise it for you. Let's say there is a butt cream on the market for butt pimple. You bought this at the pharmacy and you put it on. Next day, you noticed your butt is itching and conclude it must be the new medication you are taking. This is not a known side effect, so your doctor said it's in your head. The expert doctor is basing this on the literature. They did a study before the drug went on the market and not a single test patient claimed itching as a side effect. In the case, the itching is probably not due to the butt cream. In any event, no reasonable doctor would disagree with you if you claim your butt is itching. A good doctor would look for the cause of the itch.

oh and i got sidetracked again. I don't think people are scheming to debunk your work. It is obvious you take great pride in your work and it shows. However, i do think you are being a bit overly sensitive. Other people may not be sensitive to you, but hey that's life.

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Post by Skreddy »

super velcroboy wrote:
Skreddy wrote:
super velcroboy wrote:
Skreddy wrote:
super velcroboy wrote:there will always be some people who will claim the existence of differences when there are none. And there will always be people who will claim there are no differences when in fact there are. Problem is some people are satisfied with their ears only but can't seem to measure these differences in any objective way, and they refuse to try to do so. I have problems with these people.
How is it somebody else's responsibility to justify what their ears hear to you?
Don't be so defensive. I was making a general statement. We should strive to confirm things. Does God exist? Is there life on other planets? A lot of people either don't care or give into it completely. That's why mojo is entirely faith based. If you were a true scientist, you would question yourself all the time and everything you do and have others check your findings. If you can hear it, but the next 99 persons can't, then you were probably wrong.
What I'm railing against is the attitude that says an "expert" trumps anybody's ear, regardless of who or how many people state their personal experience to the contrary. Like Teller posted earlier, if my ass itches and a doctor says it doesn't, does his medical training trump my sensory information?

As for proving things and being scientific, I do constantly question myself and experiment first hand. If I didn't, I'd just go on faith whatever the experts tell me to believe.
i should tell you that teller's analogy to the butt itching is inappropriate. Let me revise it for you. Let's say there is a butt cream on the market for butt pimple. You bought this at the pharmacy and you put it on. Next day, you noticed your butt is itching and conclude it must be the new medication you are taking. This is not a known side effect, so your doctor said it's in your head. The expert doctor is basing this on the literature. They did a study before the drug went on the market and not a single test patient claimed itching as a side effect. In the case, the itching is probably not due to the butt cream. In any event, no reasonable doctor would disagree with you if you claim your butt is itching. A good doctor would look for the cause of the itch.
Analogy. Overextended. Point missed.

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Post by Skreddy »

Okay; let me take this ball and show you more what I have in mind, to extend the analogy in a different way.

Say I make car seat covers. Say someone gets ahold of a picture of the internals of my car seat cover. Say it contains a mechanism to scratch the driver's ass.

Now, some group of doctors get ahold of this picture and deride it. "There's no such thing as an itchy butt! hahaha! That's just a myth!"

Well, I reply "my ass does happen to itch."

They respond "that is physically impossible."

To which I reply, well, first of all I didn't call a doctor. Secondly, there must be a lot of purchasers of car seat covers out there who enjoy having their ass scratched as they drive.

Now, should I have to prove that my ass itches or that my customers specifically purchase my car seat covers for the purpose of scratching their asses? No. I just make good car seat covers. Why would I need to defend them if they do their intended function just fine (although probably more expensively than other car seat covers on the market)...

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Post by Skreddy »

Okay; sorry! That analogy sucks too. But you see my intention. Doctors=bad. :D

Nevermind. :(

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Post by modman »

Please, support freestompboxes.org on Patreon for just 1 pcb per year! Or donate directly through PayPal

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super velcroboy
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Post by super velcroboy »

Skreddy wrote:
super velcroboy wrote:
Skreddy wrote:
super velcroboy wrote:
Skreddy wrote:
super velcroboy wrote:there will always be some people who will claim the existence of differences when there are none. And there will always be people who will claim there are no differences when in fact there are. Problem is some people are satisfied with their ears only but can't seem to measure these differences in any objective way, and they refuse to try to do so. I have problems with these people.
How is it somebody else's responsibility to justify what their ears hear to you?
Don't be so defensive. I was making a general statement. We should strive to confirm things. Does God exist? Is there life on other planets? A lot of people either don't care or give into it completely. That's why mojo is entirely faith based. If you were a true scientist, you would question yourself all the time and everything you do and have others check your findings. If you can hear it, but the next 99 persons can't, then you were probably wrong.
What I'm railing against is the attitude that says an "expert" trumps anybody's ear, regardless of who or how many people state their personal experience to the contrary. Like Teller posted earlier, if my ass itches and a doctor says it doesn't, does his medical training trump my sensory information?

As for proving things and being scientific, I do constantly question myself and experiment first hand. If I didn't, I'd just go on faith whatever the experts tell me to believe.
i should tell you that teller's analogy to the butt itching is inappropriate. Let me revise it for you. Let's say there is a butt cream on the market for butt pimple. You bought this at the pharmacy and you put it on. Next day, you noticed your butt is itching and conclude it must be the new medication you are taking. This is not a known side effect, so your doctor said it's in your head. The expert doctor is basing this on the literature. They did a study before the drug went on the market and not a single test patient claimed itching as a side effect. In the case, the itching is probably not due to the butt cream. In any event, no reasonable doctor would disagree with you if you claim your butt is itching. A good doctor would look for the cause of the itch.
Analogy. Overextended. Point missed.
there is no point missed. My point to you is, and i stress... if you are a true scientist or someone who is truly critical, you would rely on more than just your ears. You say why you should prove to me... okay let's say for example you want to pass these secrets down to your apprentices so that the "art" can be continued. Let's say your apprentices can't hear a god damn thing that you are hearing. What then? Do you say they have bad ears? This is why you SHOULD try to prove it, because it will be lost with you and you will be the only one to believe it. Well you and your fans, but most of them wouldn't know a resistor from a capacitor.
As for proving things and being scientific, I do constantly question myself and experiment first hand. If I didn't, I'd just go on faith whatever the experts tell me to believe.
Your notion of science is off-based. It is rarely ever done by one person. It is done by groups and is peer reviewed. Realize i have never said carbon resistor is bad or good.

Let me give you a classic example of mojo. A long time ago, people were looking for the genetic code. People knew this had to exist because of the work that Mendel did with the peas, which showed that pea characteristics were past down from generation to generation. Everybody thought the genetic code had to be protein based, because proteins were thought as being sophisticated. Many people just assumed it had to be proteins. Protein Mojo. It was not until many many years later that DNA (and now we know also RNA) was shown to be genetic code. This conclusion did not come easily and had to go through many experiments. Now we just take this fact for granted. I can guarantee you that people will just have laughed at you if you said something akin to "i use my subjective ears."

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Post by super velcroboy »

Skreddy wrote:Okay; sorry! That analogy sucks too. But you see my intention. Doctors=bad. :D

Nevermind. :(
you are right, it was pretty stupid. That analogy is way overextended. I realize that 1/4 of the way into reading your post, but then i realized you might be trying to be funny.

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Post by teller »

super velcroboy wrote:
Skreddy wrote:
super velcroboy wrote:
Skreddy wrote:
super velcroboy wrote:there will always be some people who will claim the existence of differences when there are none. And there will always be people who will claim there are no differences when in fact there are. Problem is some people are satisfied with their ears only but can't seem to measure these differences in any objective way, and they refuse to try to do so. I have problems with these people.
How is it somebody else's responsibility to justify what their ears hear to you?
Don't be so defensive. I was making a general statement. We should strive to confirm things. Does God exist? Is there life on other planets? A lot of people either don't care or give into it completely. That's why mojo is entirely faith based. If you were a true scientist, you would question yourself all the time and everything you do and have others check your findings. If you can hear it, but the next 99 persons can't, then you were probably wrong.
What I'm railing against is the attitude that says an "expert" trumps anybody's ear, regardless of who or how many people state their personal experience to the contrary. Like Teller posted earlier, if my ass itches and a doctor says it doesn't, does his medical training trump my sensory information?

As for proving things and being scientific, I do constantly question myself and experiment first hand. If I didn't, I'd just go on faith whatever the experts tell me to believe.
i should tell you that teller's analogy to the butt itching is inappropriate. Let me revise it for you. Let's say there is a butt cream on the market for butt pimple. You bought this at the pharmacy and you put it on. Next day, you noticed your butt is itching and conclude it must be the new medication you are taking. This is not a known side effect, so your doctor said it's in your head. The expert doctor is basing this on the literature. They did a study before the drug went on the market and not a single test patient claimed itching as a side effect. In the case, the itching is probably not due to the butt cream. In any event, no reasonable doctor would disagree with you if you claim your butt is itching. A good doctor would look for the cause of the itch.

oh and i got sidetracked again. I don't think people are scheming to debunk your work. It is obvious you take great pride in your work and it shows. However, i do think you are being a bit overly sensitive. Other people may not be sensitive to you, but hey that's life.
My analogy took on the idea of my bodily sensors compared to the opinion of an expert of what my bodily sensors could be detecting...and of course how i might react to the expert's opinion...it is my exact valid thought articulated as I meant on the topic I was addressing.

In my analogy the topic was measuring devices, perspective, expert opinion and the value of an experts opinion against my own measurements of a trusted measuring device I have used throughout my life. I had no interest in including the argument of resistors in my post, simply the topic I outlined again here. Your analogy is not what I meant to say, but it is yet another valid topic...hence the need for cream to represent resistors.

I agree, semantics are fun!

I actually don't give a flying crap about the resistors used unless I am getting charged extra for them without reason...we can build our version with any resistor we like and nothing is going to force us to buy Skreddy's version, if we don't want to.

:D

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Post by Uma Floresta »

If it's real, it can be measured with instruments - that's my opinion, anyway. Listening is accurate for "big picture" type things, but I can have a pedal set a certain way, and really like how it sounds, and then come back to it an hour later and suddenly it sounds not as good - and nothing has changed, only my perception. A lot of what we hear is psychological, imo.

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Post by MoreCowbell »

Uma Floresta wrote:If it's real, it can be measured with instruments -

Do those instruments tell your ears if the sound is "good" or "bad" ? Not necessarily.

Like I mentioned before, most engineers think we're stupid for using tubes and germanium transistors, as there are "obviously" better options...and they can pull up the data and tests that tell you "why". Ours ears don't seem to agree with their data however.



EDIT: To add to this, we may not have the instruments that can accurately measure whatever differences there may be between things like CC and MF resistors, other than noise specs, etc. We discover new things every day. We learn to test for new things every day.

Here's an analogy for you...

For years (decades) people couldn't figure out why one person would have tremendous success keeping and breeding saltwater fish. He wrote step by step articles (and even a BOOK or two !) on "how" he kept and bred them. He flew to other places and helped set up tanks for people. Some of those tanks would be successful, but many of them would fail miserably. Nobody could figure out why. Did this man have some "golden touch" with saltwater fish ? The tanks were set up the same, the fish maintained the same...why not success with ALL the tanks ?

Well, it wasn't till many years later that they figured out WHAT TO MEASURE with regards to water chemistry. Things like carbonate hardness, nitrates, salinity, nitrites, ammonia, calcium, pH, etc, etc...they had only known to measure a couple of these things...but when they found out to test for the other things, the "missing pieces of the puzzle" came together quickly.

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Post by Uma Floresta »

MoreCowbell wrote:
Uma Floresta wrote:If it's real, it can be measured with instruments -

Do those instruments tell your ears if the sound is "good" or "bad" ? Not necessarily.

Like I mentioned before, most engineers think we're stupid for using tubes and germanium transistors, as there are "obviously" better options...and they can pull up the data and tests that tell you "why". Ours ears don't seem to agree with their data however.



EDIT: To add to this, we may not have the instruments that can accurately measure whatever differences there may be between things like CC and MF resistors, other than noise specs, etc. We discover new things every day. We learn to test for new things every day.

Here's an analogy for you...

For years (decades) people couldn't figure out why one person would have tremendous success keeping and breeding saltwater fish. He wrote step by step articles (and even a BOOK or two !) on "how" he kept and bred them. He flew to other places and helped set up tanks for people. Some of those tanks would be successful, but many of them would fail miserably. Nobody could figure out why. Did this man have some "golden touch" with saltwater fish ? The tanks were set up the same, the fish maintained the same...why not success with ALL the tanks ?

Well, it wasn't till many years later that they figured out WHAT TO MEASURE with regards to water chemistry. Things like carbonate hardness, nitrates, salinity, nitrites, ammonia, calcium, pH, etc, etc...they had only known to measure a couple of these things...but when they found out to test for the other things, the "missing pieces of the puzzle" came together quickly.
Of course - but I use good and bad for short hand as in "this part makes the distortion smoother, or this one has beefier bass."

Actually, I think tonal changes are really the tricky ones to get by ear. Dynamics are pretty easy to gauge by ear, but EQ is tricky - it seems dependent on mood, ear fatigue, context, etc. What can seem "smooth and full one day" can seem muddy the next.

I agree, it's important to know what to measure - and the right things aren't always measured.

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Post by Deric »

--I was using a precision resistor to make a deviation from a standard value to get something to work better
I just have to ask: was the difference in sound from the "precision resistor" or perhaps the "deviation from non-standard value"?
This is just a question :) .
I know this....
I will not engage in this worthless discussion again...
:roll: :?:

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Post by soulsonic »

I think if a circuit sounds good, it will sound good regardless of what resistors are used in it. The Shizzle fuzz which I posted a sample of up recently (and Skreddy said he liked), was made entirely with 1/2 watt metal film resistors, with the exception of one 1/4 watt carbon film thrown in there because I didn't have the correct value in metal film. I could build it entirely with carbon comps and there's a chance it might sound different, but who's to say whether that difference is from the resistors or from the variations in the active devices used. I've found from personal experience that the active components have a much greater impact on the subjective (or even objective) sound of a circuit than anything else.

That being said, I believe builders have absolutely every right to make the "artistic choice" to use whatever components he or she wishes. There's a certain pride that comes with building something using rare or interesting components, and all those things add up to create something special which is what is supposed to separate the boutique market from the mass produced stuff you can find in any music store or catalog. A boutique fuzzbox is supposed to be special, it's supposed to have something unique about it. If carbon comp resistors and tropical fish caps help a builder make something he believes is special and worth selling despite the fact that anyone could just purchase a TS or a BMP from Ibanez or E-H, then more power to him.

My problem is when a boutique builder does three things:
- Exaggerates, either out of ignorance or deception, the sonic impact of mojo components.
- Exaggerates or lies about the originality of his design.
- Displays shoddy workmanship or uses substandard components.

The first of these, many builders do, but it can be forgiven if the product is of good quality. The second is also done by many builders, but can possibly be forgiven if he confesses and doesn't call people terrorists. :lol:
The third, is unforgivable.

This is only my opinion, but hey, I put alot of thought into it. :lol:

It looks like Skreddy makes a high quality product, I don't see why people are being so harsh on him. If anything, seeing gutshots of various ones has given me interest in purchasing one. Build quality is the kind of thing I usually look at when I see a gutshot photo.
"Analog electronics in music is dead. Analog effects pedal design is a dead art." - Fran

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Post by super velcroboy »

MoreCowbell wrote:Well, it wasn't till many years later that they figured out WHAT TO MEASURE with regards to water chemistry. Things like carbonate hardness, nitrates, salinity, nitrites, ammonia, calcium, pH, etc, etc...they had only known to measure a couple of these things...but when they found out to test for the other things, the "missing pieces of the puzzle" came together quickly.
this is a very good illustration of debunking the MOJO. There is no MOJO or magic fish spawning techniques. Thanks for the fine example Morecowbell. But for Skreddy, his argument seems to be that it is not necessary to try to prove these things, or that is how i am interpreting it...

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Post by BJF »

soulsonic wrote:I've been sourcing up some parts. I'm going to be starting a little Rangemaster project. I've done a couple derivatives before already, but I'm going to try and go all-out and build what I'd consider to be the "Ultimate" $200-$300 Rangemaster.

While I am certainly one of those folks who complains bitterly about the outrageous prices on simple circuits like this, I do believe that a high price can be justified if the appropriate materials and techniques are used. And that's always been my complaint; booteekers who charge high prices, but then use the same cheap parts and techniques as the mass-produced pedals.

So, the project will be my attempt to answer the question, "What would be considered a true high-end boutique Rangemaster?"

I've got a handful of special parts already; a hand-selected OC44, a variety of different vintage Sprague paper-in-oil bumblebee caps, a variety of vintage carbon comp resistors, etc....
I still need a few little things; enclosure, a good stompswitch (not a blue one), a high grade volume pot (I'm thinking about trying a wirewound...), high grade terminal strips, etc...

I'm also considering adding an input cap selector, so I'll definitely need a high quality rotary for that, or possibly a 3-way toggle...

All-in-all, I wouldn't be surprised if it ends up costing well over $100 in parts, but this is good because the idea is to make the silly thing as expensive as possible. Heck, if I didn't already have a bunch of PIO caps in my stock, I probably couldn't afford to build it!
Hi,
This is not intended as a mere reply to OP, but just a view generally and expanding on things in the above post.
So 'you' is used in plural but english gives no clear distinction to this

OK, to be honest I'd say your transistor isn't all that ;) and I might wonder why you'd use such components as carbon comp resistors in a circuit that runs at 9V's and btw did you roast them first?
Wirewound pot?

Ah, but yes maybe 100 USD in parts........especially if you'd be using fine mechanical parts.
Right so who'd buy that?
Let's say you you want to get these out to stores, then you would be asked who you are, how many you can make per month, what would be the price of the first 100 or they'd say they'd take just this one and give it a chance.
Now a customer walks in to the store and tries this and asks who built it thinking what would this resell for ?
What's the name of this product? Rangemaster???
That's almost like Behringer did with AphexF...........
Using somebodyelses name as a salesvehichle is considered bad business practice in many parts of the world......in some parts not ofcourse;)
Just don't call it Dumble on e-bay, becuase the mere name is where Dumble will come down on you but you can take the circuits-because those are useless without the connection to a name
Might be less of an issue with something like the rangemaster though, but still......
Let's just say it's a treblebooster and it's been done before
What would be the merits of this one over the next guy that sells his clone for 20USD less?
But this is not a clone because it does not look exactly alike and does not preform exactly alike, but it would be a boutique, right well let's see and most of what would cost you in parts would be metal.
Why not get a little wild here
Let's say you'd use BC109C's that you have salvaged from an old Hagstrom.........you could claim lower noise and besides you also recycled those trannies and get good points with the environmentalists and yes you can easily measure noise........

Hm, a couple of years ago there was a symposium at which the correct turnover frequency for treble boost was to be defined.
There were hundreds of contenders and somebody won and frankly I don't know who nor do I really care.

However contemplate this for a moment so would there be a correct turnoverfrequency- 6dB slope assumed-for electric guitar?
If you were to examine that in a scientific way you'd have to null various variables and use defined test equipment and then you'd still have to use your ears and then you can analyze say just the sound of an open A-string- or G-string if you like-but that's only if you'd like to be a Doctor in Trebleboosting.

Ah so now you'd use your ears and maybe hear something that most others don't and if you would you have no obligation whatsoever to tell anyone how you hear this.

No, I don't think you'd hear more midrange if you put a plectrum on top of your amp at least I never heard it that way, except maybe if I'd instead play with fingers seeing that the plectrum is now on top of the amp.....

For sake of this experiment one could not get too wild and use different slope ratio, but let's say the exact turnover frequency could be tuned or defined, like with defined hie and hfe of the transistor aswell as perhaps metalfilm resistors and 1% caps yes OK 5% might do fine...........
Now the upper limit of trebleboost could also be defined and in the example there was to begin with an OC44 known to have low ft...........ahum what if one would make a BC549C have the same ft as a typical OC44?
Ah wait the EH Screaming bird did something of this sort but with a BC239C..........but you are not EH and cannot use any reference to said company in any of your text material-and besides if you'd put a screaming bird next to a rangemaster there would be a world of differences and really if we are just looking at trebleboosters

Uh, now we'd come to a user problem-trebleboosting isn't at its best as an on/off effect so maybe this could be made with a toggle but then footswitches last longer in the gear trunks of musicians ah but then if the amount of trebleboost could be altered? Right, no that was not allowed.

Oh yikes, doesn't sound that inspiring a train of thoughts to follow and who needs a treble booster these days anyway?

If Landgraff would make one I could see that it could be collectible from the percieved value of gods.....

And so unless you have a recognized name it's not going to sell-unless it's dirt cheap.

Now your name and reputation will be what counts and not really what your circuits are

Ah but then how much does it take to differ from another manufacturer?
Let's take Coron that made a distortionpedal that on a distance would look frightfully like an MXR and you really had to know about gear to tell the difference.
Electronically the difference was the value of two resistors...........
I mean the ROSS at least upgraded the OP to an RC4558! Yep lower noise.
Behringer did the same thing with BOSS and EH and unless you knew and got close enough you could get fooled.
Right but the internals might have differed-I don't know-still the backbone of this is that people have higher confidence in the quality and roadworthyness of products than they do in Behringer and with EH's newer boxes those are sturdy and you wouldn't expect them to break as once was the reputation of EH's casings.

Ah, but would there be Boutique versions of those? I'd guess that'd be Keeley and Analogman doing that.
Come to think of it buying two Marshall Bluesbreakers and spend time modifying those.......yikes, still they'd take up more room than necessary on a pedalboard.....
Oh and don't you just love it that metalfilm resistors and metalfilm capacitors puts more metal into your tone?


Back to the point let's say you'd build a treble booster type rangemaster, and assume you really need one
What would be the pitfalls of the original design and how would you change those to better suit your needs?

Second point, what is the finished project worth ?
This I'd say would be defined by resalevalue,which would be governed by the percieved skills and fame of the maker and the reputation of the maker and quite possibly how hard it would be to get another one.

How does this product hold up mechanically? Well that's defined above by the reputation of the manufacturer.

Does it matter what the circuit is to the user? Hardly as long as it works and does it's function and can be resold or it'll go in the garbagecan like Behringer's when they break and like once EH.

What is principally wrong with cloning is the use of a name associated with a product without the concent of the nameholder or the looks......
which for instance is why once all headstocks of Tokaiguitars in a tanker shipment where cut of at the harbour on the westcoast of USA and why Ibanez had to drop the silverseries and more lately things are being raised about the headstocks and shapes of Fenders .............

Would anyone care if somebody built any of this in their basement and for personal use?
No, hardly likely.

Oh, what if you'd use a 2 stage transistor amplifier with parallell current feedback instead of that OC44?
One might wonder how such a circuit would be defined and what name it'd be associated with? ;)

Now how do you get 200-300USD for your product?
Let's look at how many can be made in one day by one person and paying some attention to what goes in there........
Withdraw all costs involved and let's see there was 100USD in parts......ah yes you'd just sell one on e-bay?
and the original whatever it was costs that much so???? and now you are faced with making how many per day to quit your day job?Yes right if you don't use good enough parts you will have complaints from things breaking down.

Now run along to your boss at your dayjob and tell you don't want more per day before taxes and please drop also the salestax of the state,country or region.........and watch your boss brushing his/her teeth with a razorblade.

Right on topic partsmojo: hm, this is dangerous-the more you tell people about mojoparts the more they might believe and only know a little part and then you have musicians asking if this or that has germanium in it or does it sound like an OP amp?

The one thing that has gotten better is communication between technicians and musicians and that will bring and has brought better gear and will continue to do so

Mass produced items aren't about that though just shere volumes, so there are boutique alternatives and you bet people ask for the standard circuits just better made and smaller and please jacks on top and DC inlet what user preferences have you?
In a way that gives more people than just the stars access to better gear and in any way you like if you look around, and for students on a budget Behringer is a steal, pun intended.
If you are really wealthy you can get Cornish to make you a custom pedalboard-what kind of mojoparts do you think goes into those boards? Nah, just techniques and the name.

Have fun
BJ

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teller
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Post by teller »

I am not an expert on audio or audio measuring devices, so I have some questioned for the gifted members of this forum. I seriously don't know the answers to these questions so please don't laugh.

My terminology may be incorrect so feel free to help me there too.

Do we understand physics perfectly to the level that we can be sure of all variables that exist in the act of hearing sound?

Do the measuring devices that experts use take into account every possible variable in sound?

Do measuring devices perform on all levels better than the human ear, not just in being more consistent and unaffected by mood or environment, but simply blow away human abilities to perceive sound?

If I understand this thread, don't think I am being silly but, it may be possible that audio products built with the least expensive components that can be found are the best? They would be the cheapest (affordable) and sound just as good as something with a more expensive components. If my last couple of sentences are of base, could knowledgeable please post a list of components that are on the acceptable list. I have a few projects I want to get started on, so I appreciate the help!

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soulsonic
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Post by soulsonic »

My perspective has been misunderstood.
I have nothing further to add.

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seniorLoco
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Post by seniorLoco »

Skreddy wrote:
modman wrote:The discussion on the influence of carbon comp resistors has been merged into the

Mojo component debunking thread.[/url]
Why didn't you merge post #2, then?
:lol: you fellas crack me up :lol:
"Curiosity may have killed the cat, but it saved the mice, who ate the cheese."

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teller
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Post by teller »

teller wrote:I am not an expert on audio or audio measuring devices, so I have some questioned for the gifted members of this forum. I seriously don't know the answers to these questions so please don't laugh.

My terminology may be incorrect so feel free to help me there too.

Do we understand physics perfectly to the level that we can be sure of all variables that exist in the act of hearing sound?

Do the measuring devices that experts use take into account every possible variable in sound?

Do measuring devices perform on all levels better than the human ear, not just in being more consistent and unaffected by mood or environment, but simply blow away human abilities to perceive sound?

If I understand this thread, don't think I am being silly but, it may be possible that audio products built with the least expensive components that can be found are the best? They would be the cheapest (affordable) and sound just as good as something with a more expensive components. If my last couple of sentences are of base, could knowledgeable please post a list of components that are on the acceptable list. I have a few projects I want to get started on, so I appreciate the help!
Still hoping my questions will be answered, I know a few people who post on this thread a bunch, at least seemed like they could answer these questions easily. Look at me asking the tough questions! :D

Come on guys, don't go to sleep on my now. :lol:

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Post by soulsonic »

teller wrote:
Still hoping my questions will be answered, I know a few people who post on this thread a bunch, at least seemed like they could answer these questions easily. Look at me asking the tough questions! :D

Come on guys, don't go to sleep on my now. :lol:
Here's my answer - not that anyone will bother to read it:

The first time you try drinking beer, it tastes gross. Over time, you acquire "a taste" for it. Now the beer tastes good. What happened?
You're senses are a result of your perceptions and your psychological prejudices. Subjective reality is always a personal experience and can never been fully shared with others.
A machine is not like that.
That's my answer.

What components are acceptable? This cannot be answered in a simple list because each component exists for a certain function. Maybe I want to use a certain capacitor for decoupling, maybe I want to use another type for filtering. Everything has a function and, in the case of effects pedals, its use and misuse is solely at the creative discretion of the designer. I highly recommend learning about the correct uses for each different type of component so that you will be better armed to make your own personal judgments about when to use or misuse them. Price shouldn't even be considered a factor at this level, all of the low voltage components commonly used in stompboxes are so inexpensive that it's pretty much a moot point. There are expensive "audiophile" components out there, but their use in stompboxes is so rare that the hobbyist need not be concerned with them unless he's specifically interested in spending alot of money.
"Analog electronics in music is dead. Analog effects pedal design is a dead art." - Fran

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