Search results

  1. C

    Mr Black double tracker

    Hello I am looking for any information on what they use in this pedal? Is it analog, FV1, Daisy seed, or something else? Thanks Rob
  2. C

    MN3007 frequency

    Hello I found a website that calculates the frequency of a 555 circuit. And using the formula Td=N divided by (2 times Fclock) I get different results. Trying to figure out the frequency of the Rockman Chorus using the website 555 calculator I get 85KHZ (R1=2.7K, R2=560K, and C1=15pf). Using...
  3. C

    Ocelot question

    Hello Per the instructions on page 2 it mentions that if we install CD4027 with no modifications to the IC that octave 2 will work as a low pass filtered duplicate of octave 1. Does anyone know what part of the circuit does the low pass filter? Can we swap any devices to a pot to make the low...
  4. C

    Six band eq low output

    Hello I used the six band pot board to create a Mesa Boogie 5 band eq and it works. But when engaged the volume drops a lot. I took out the two 10k resistors on the input and output stages and installed 250k pots and got more volume, but now distortion. Is there a way to increase the gain to...
  5. C

    Equalizer Q value

    Hello I am building a 5 band EQ with same controls as a Mesa Mark amp. I am using the board I got from PedalPCB, and changing values using AMZ FX gyrator calculator. My question is, for the Q value, does this need to be a small or large number? Or does it really not matter? Thanks Rob
  6. C

    Using a reactive load

    I have a Marshall DSL40C, a DIY Suhr reactive load box, Valeton IR Coral box, and a Headrush FRFR108. Will this work without harming the amp: DSL40C 16 ohm output -> DIY Suhr reactive load box -> Valeton IR Coral box -> Headrush FRFR108 powered guitar cabinet Thanks Rob
  7. C

    Tear Jerker wah-10k pot

    I have an expression pedal I am going to use with my tear jerker wah build, because I am putting all the controls accessible in its own pedal. But the pot is a 10k pot, and the build asks for a 100k pot. Is there anyway to adjust the tear jerker board to use a 10k pot?
  8. C

    Electrovibe mini - not working

    Hello Just got done building the mini version, and no sound. The bypass works, and I did notice the 7371 lamp does not light up? I did notice I first put the wrong charge pump chip in, I used a 1044. Replaced now with a 1054, but no lamp. I did measure 12v at the lamp. I tried (2) different...
  9. C

    Muffin Fuzz - Types

    Some of the type of Big Muff's one can build from the documents are hard to identify the version they are clone's of. Is there a list to tell what versions they are? I am really curious about the Bigger Muff version, is there a video of this one? Thanks Rob
  10. C

    GL5516

    Do you know when you will be getting this part in, or do you know of a replacement that can be ordered at Tayda, Small Bear? Thanks Rob
  11. C

    Unicab PCB

    Do you know when you will have these PCB’s available?
  12. C

    Walrus audio SLO rise mode

    Anyway to make a FV chip patch to sound like the Rise mode on this pedal?
  13. C

    Amptweaker Depth Finder

    Would love to see a project on this one. There are joy to many pedals or projects like this one. Not to many parts to this one
  14. C

    VFE Standout

    Would love to see a PCB for this pedal
  15. C

    kraken

    Would love to build the Victory Kraken pedal
  16. C

    FV 1 volume

    I built the Arachnid and with the volume maxed it barely gets to unity level. Would I need to raise or lower the 100k volume pot to get more volume? Thanks Rob
  17. C

    MXR 5150

    I would like to request the MXR 5150 pedal Thanks Rob
  18. C

    Bigger Muff

    Bugg Anyway to do your Bigger Muff?
  19. C

    Seymour Duncan pallidium

    Would love to see a PCB for this pedal
  20. C

    I added the mid control to my Thermionic Distortion to make it a Little Debbie

    I added the mid control to my Thermionic Distortion to make it a Little Debbie by making a vero board. It works. If anyone is interested here is the vero board. Just remove C18 and R21, and add this into your pedal.
Back
Top