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Just curious if there is a MB phaser project (current or old) that has been done. I have done some searches but did not come up with anything. I like the phase 45 sound. There is a GGG phase 45 build I found if nothing is avail here at MB.

Any suggestions?

Hello,

I am looking to build a Muff using the mid control option and am wanting a Jack White-ish type sound out of the pedal. There are different build options listed for the mudbunny and am not sure which BOM to order ( i.e. rams head, russian, etc...)

Thanks for any advice!
pryde

I was just wondering if any of the MB filter/envelopes work well with a bass guitar. My brother-in-law commented that he would like a good E/V that works with a bass.

He currently uses a q-tron but it is made more for guitars I think. I really don't know much about filters or bass effects for tha matter but would like to build him something cool as a gift.

Thanks for any advice,
pryde

Hello Everyone,

This is my first madbean build and need some debugging help on the egodriver circuit board.

I made a testing rig with built-in audio proble, and I have a DMM. OK...

First, I have not yet soldered on the PCB mounted pots and am not sure if this even needs to be done to correctly test the circuit board However, I did solder the HP/LP switch into the board.

I am getting an input signal but no output signal with the audio probe. My dcV measurements at the IC are:
1-8.0      8-8.7
2-7.2      7-8.0
3-2.9      6-7.0
4-0         5-7.6

I think these values are incorrect but am not sure what to do or where to start at this point. My solder joints look good with no suspect under a magnifying glass.

Thanks for your help in advance!

Hello all,

Excuse the newb question but I am building the PCB test rig as seen here:
http://www.madbeanpedals.com/forum/index.php?topic=1140.0

i don't have the the same 9v DC adapter on hand (the black round one with 3 solder points) but was wondering if a basic radio shack one would work as long as it is 2.1 mm inside diameter? I noticed that this one only has 2 solder points though:
http://www.radioshack.com/product/index.jsp?productId=2102486

Thanks for any advice
pryde