I'm having hard time figuring out the zener values D3, D4 and the gold cap next to the C28, this cap is responsible for the presence control, so it's value is critical. I'm halfway done with the tracing. When the pedal is in bypass mode, the "OUT TO POWER AMP" is muted, right? I can't see...

I'm having hard time figuring out the zener values D3, D4 and the gold cap next to the C28, this cap is responsible for the presence control, so it's value is critical. I'm halfway done with the tracing. When the pedal is in bypass mode, the "OUT TO POWER AMP" is muted, right? I can't see...

Measured values of the pots (most are in rheostat config, i assume master and treb are potential dividers at a glance). Gain pot = 159.7k Bass pot = 566k Mid pot = 24.82k Treb Pot = 262.3k Master Pot = 10.93k Pres Pot = 21.07k Deep pot = 25.35k Thanks for sharing the pot values. Could you please me...

kh602, excelent pics! Hate to bother you further but, do those pots have any values on them that you can see without lifting them? I have a few pots like that so I am fairly sure the values are on the bottom facing the board.. We can probably guestimate what they should be in the tonestack since it...

J0K3RX wrote:You can sign up for an account here, 10gigs for free

https://www.box.com/pricing/individual

Here are all the pics front and back. https://app.box.com/s/eqpa1fe9nd8f6gbq8wfxkqw85lxax054

there is 48 in total from all different angles. hope this helps

I have just taken more shots front and back tried to cover all angles and things but obviously uploading on here
is limited yet every pic is at least 1-3mb. Anywhere i can upload them maybe zip them up as 1 download
or something and still comply with forum rules?

Yeah I did the same with the diefet but it's far chunkier and has more depth to it than that. The diefet sounded a little fizzier to me. The pedal is cool. Still a lot of cash to splash out on a pedal but I suppose I have done worse. I will pull it a part more at a later date and get shots of both s...

Just got my VH4 pedal today. Pretty cool idea getting that CH3 VH4 tone from a pedal. Definitely a lot of chunk to say its solid state. I use it in a preamp config blended with a boogie Tri-axis with custom 5 band eq i built into a boogie 2:90 power amp so vh4 is coming out of one side of my cab and...

i have drawn it out in rough on paper but not drawn it up in eagle yet. The only thing i have no idea about is the 2 sot-23 diodes. i think it contains 2 diodes in series as the 2 outer pins are used in some kind of configuration like so http://www.mospec.com.tw/img/mas70.gif The mic sim is pretty c...

sorry for the late reply. yes i drew it up myself. i will post pictures too now that everything seem cool.

I havent posted or said much on it because i dunno how everyone/this site doesn't get shut down for ripping designs but i do it a lot and reverse engineer stuff quite often anyway, i just dont post, however I thought i would see how it goes with this post. anyway.. the ground is at 16 ohm sleeve ter...

The jettenuator seems to be a fairly simple design, i was under the impression there
was more to it than just a purely resistive attenuator. Works quite well though.
Will draw the DI/MIC SIM up at a later date. Seems to be the only complex thing
inside.

HI There, i am wanting to buy and get hold of a dunlop dcr-1sr or possibly a 2sr shipped to the UK.

email me if with a price

martin.snooks@gmail.com

thanks