Search found 276 matches
- 25 Mar 2022, 08:10
- Forum: Software Room
- Topic: Do-It-Yourself Layout Creator [open-source] [link]
- Replies: 399
- Views: 298946
Re: Do-It-Yourself Layout Creator [freeware] -- Updates log [link]
How to install DIYLC on Ubuntu / Linux: First you need to install Java needed to run DIYLC. A guide if needed: https://www.digitalocean.com/community/tutorials/how-to-install-java-with-apt-on-ubuntu-18-04 Download the latest release of DIYLC, choose the .zip file: https://github.com/bancika/diy-lay...
- 23 Jan 2019, 16:08
- Forum: Software Room
- Topic: Do-It-Yourself Layout Creator [open-source] [link]
- Replies: 399
- Views: 298946
Re: Do-It-Yourself Layout Creator [freeware] -- Updates log [link]
Been busy in the last couple of months and I released 11 new versions since late 2018. Many new components added, some cool new features like ability to highlight connected areas that follows copper traces, cuts, everything. Should improve productivity and reduce changes of errors. Check it out and ...
- 28 Apr 2018, 09:43
- Forum: Boutique Stompboxes dissected...
- Topic: Friedman BE-OD Pedal [traced]
- Replies: 670
- Views: 299390
Re: Friedman BE-OD Pedal [traced]
These shops are not primarily car related. More like kinkos in the states...but less fancy and can do more stuff for less money :) they make ads, billboards, promo material, keychains, pens...you get the idea. Tinting foils are different and they probably don't print on those. These foils are more f...
- 27 Apr 2018, 20:32
- Forum: Boutique Stompboxes dissected...
- Topic: Friedman BE-OD Pedal [traced]
- Replies: 670
- Views: 299390
Re: Friedman BE-OD Pedal [traced]
Thanks! The foil isn't much of a trick, it's pretty common technique, but it's probably not as cheap to do in western countries for one-off small projects as it is here in Serbia. I just prepare a design in Corel or other vector based software - one drawing for the cutout template, one for the print...
- 27 Apr 2018, 18:11
- Forum: Boutique Stompboxes dissected...
- Topic: Friedman BE-OD Pedal [traced]
- Replies: 670
- Views: 299390
Re: Friedman BE-OD Pedal [traced]
finally got to do the labeling on my Pink Eye build. The label is printed on the transparent foil they typically use for shop windows or car decorations. It's not perfect and you can see the foil under certain angle towards the light, but it's good enough. http://diy-fever.com/wordpress/wp-content/g...
- 28 Nov 2017, 12:59
- Forum: Boutique Stompboxes dissected...
- Topic: Brian May's Deacy Amp secrets revealed [traced]
- Replies: 102
- Views: 44969
Re: Brian May's Deacy Amp secrets revealed [traced]
sure, you can put a resistive load instead of the speaker and tap the output from there. Google firezog line out.
- 13 Sep 2017, 21:23
- Forum: Boutique Stompboxes dissected...
- Topic: Friedman BE-OD Pedal [traced]
- Replies: 670
- Views: 299390
Re: Friedman BE-OD Pedal [traced]
I find them to be quite the opposite. LEDs sound harsher to me than any other diodes. YMMVHamishR wrote: I suspect LEDs were originally chosen because they seem to have that smooth, buttery sound that so many like - I generally prefer the spikier sound of 4148s.
- 11 Sep 2017, 20:33
- Forum: Boutique Stompboxes dissected...
- Topic: Friedman BE-OD Pedal [traced]
- Replies: 670
- Views: 299390
Re: Friedman BE-OD Pedal [traced]
@bajaman did you experiment with one diode + the ZTX in series instead of two diodes? I measured the ZTX and forward voltage is about the same as silicon diodes (~620mV), so if we use only one pair of ZTX devices, we'll effectively halve the headroom compared to the stock circuit. I tried the combin...
- 09 Sep 2017, 12:03
- Forum: Boutique Stompboxes dissected...
- Topic: Friedman BE-OD Pedal [traced]
- Replies: 670
- Views: 299390
Re: Friedman BE-OD Pedal [traced]
It's a pair of mosfet+diode, one instead of each LED
Cheers
Cheers
- 09 Sep 2017, 09:58
- Forum: Boutique Stompboxes dissected...
- Topic: Friedman BE-OD Pedal [traced]
- Replies: 670
- Views: 299390
Re: Friedman BE-OD Pedal [traced]
One more update - experimented with replacing LED clippers. Started with LED 3 and 4 after U2.2, as those were glowing brighter when playing compared the the other two...I'm assuming those are clipping the signal harder and playing with them would have a bigger impact. So I replaced them with a BS25...
- 08 Sep 2017, 18:49
- Forum: Boutique Stompboxes dissected...
- Topic: Friedman BE-OD Pedal [traced]
- Replies: 670
- Views: 299390
Re: Friedman BE-OD Pedal [traced]
Got some time to experiment with the clipping section and replaced the 4 diodes with two ZTX transistors (and two jumpers to keep the signal flowing) and there's a dramatic change in noise. It wasn't particularly noisy before but now it's dead quiet, even on max gain. It did lose some of the sharpne...
- 06 Sep 2017, 21:51
- Forum: Boutique Stompboxes dissected...
- Topic: Friedman BE-OD Pedal [traced]
- Replies: 670
- Views: 299390
Re: Friedman BE-OD Pedal [traced]
here's the same thing with impulse alone (no reverb either)...sounds better this way I think.
- 06 Sep 2017, 20:24
- Forum: Boutique Stompboxes dissected...
- Topic: Friedman BE-OD Pedal [traced]
- Replies: 670
- Views: 299390
Re: Friedman BE-OD Pedal [traced]
Here's a very quick and messy demo of my build
plugged into interface and added Bias Amp (plexi clean) and a touch of reverb. All controls at noon, both on the pedal and in the amp sim.
Cheers,
Bancika
plugged into interface and added Bias Amp (plexi clean) and a touch of reverb. All controls at noon, both on the pedal and in the amp sim.
Cheers,
Bancika
- 06 Sep 2017, 16:35
- Forum: Boutique Stompboxes dissected...
- Topic: Friedman BE-OD Pedal [traced]
- Replies: 670
- Views: 299390
Re: Friedman BE-OD Pedal [traced]
yeah, pink taco sounded a bit...aggressive
- 06 Sep 2017, 12:20
- Forum: Boutique Stompboxes dissected...
- Topic: Friedman BE-OD Pedal [traced]
- Replies: 670
- Views: 299390
Re: Friedman BE-OD Pedal [traced]
@andlord yes, those are 1/4w resistors. I can't find 1/8w where I live so these were the smallest available. The switch is from musikding.de, they have few colors. One of my favorite shops @picatostas Haven't compared shielded vs regular, but I always use shielded in high gain pedals and amps. As I ...
- 06 Sep 2017, 10:31
- Forum: Boutique Stompboxes dissected...
- Topic: Friedman BE-OD Pedal [traced]
- Replies: 670
- Views: 299390
Re: Friedman BE-OD Pedal [traced]
Finally got some time to complete my build - I call it "pink eye" :) It fired from the first try without any issues. I put NE5332P for U1 and U2 because I had those in my bin (shouldn't be any worse than TL072) and TL073 for U3. Other than that, it's a stock circuit, but I put sockets to b...
- 05 Aug 2017, 10:51
- Forum: Boutique Stompboxes dissected...
- Topic: Friedman BE-OD Pedal [traced]
- Replies: 670
- Views: 299390
Re: Friedman BE-OD Pedal [traced]
On my build (which works great), I connected the other end of the non inverting biasing resistor (470k) to pin 7 of the op amp IC1. i really do not know why Friedman (and Bugg) connected it to the middle of the voltage divider :roll: bajaman Yes, that was my intial thought when I first saw the sche...
- 02 Aug 2017, 14:01
- Forum: Boutique Stompboxes dissected...
- Topic: Friedman BE-OD Pedal [traced]
- Replies: 670
- Views: 299390
Re: Friedman BE-OD Pedal [traced]
yeah, I agree. But those are the smallest I can get where I live. I'll probably just install them vertically, like old boss or ibanez pedals.jalmonsalmon wrote: kind of sucks cramming STANDARD 1/4 watter resistors :
like this http://medias.audiofanzine.com/images/n ... 735446.jpg
- 24 Jul 2017, 15:30
- Forum: Boutique Stompboxes dissected...
- Topic: Friedman BE-OD Pedal [traced]
- Replies: 670
- Views: 299390
Re: Friedman BE-OD Pedal [traced]
it will also be interesting to check out different op-amps. TL072 is so vanilla People get obsessed with opamps in tubescreamers.
I have a few different dual opamp types leftover from experimenting with Timmy circuit, I'll give them a try here.
Cheers
I have a few different dual opamp types leftover from experimenting with Timmy circuit, I'll give them a try here.
Cheers
- 23 Jul 2017, 10:41
- Forum: Boutique Stompboxes dissected...
- Topic: Friedman BE-OD Pedal [traced]
- Replies: 670
- Views: 299390
Re: Friedman BE-OD Pedal [traced]
Thanks, bajaman. Very interesting info!
In that case, it looks like MJE253 is the closer to the "holy grail", no?
In that case, it looks like MJE253 is the closer to the "holy grail", no?