Recent content by Chuck D. Bones

Those are some phallic statues. In my yard, morning glory is a scourge. I has grown in from my neighbor's yard and there is no stopping it.

Both FUZZ & ATTACK affect the overall EQ. When FUZZ is dimed, C1 dominates the bass & mids. Try making C1 larger, but take small steps. When ATTACK is dimed, C3 affects the mids & treble, C4 affects the bass & mids. Increasing C3 reduces treble, which can enhance mids. Decreasing C4 reduces...

If price is a consideration, then use a TL072. Unless you're building a recording studio, the difference between a premium audio-grade opamp and TL072 will not be noticeable.

Just don't use a super-bright LED and leave some distance between between the LED & LDR.

Nice job! I've yet to see a purple LED. Pink & UV are the closest I have. You could try a 3-lead red-blue LED and turn them both one. They'll need separate ballast resistors.

Here's the Vero layout. Here's a little insight into my process. I use VeroRoute to lay out the board. It keeps track of all of the connections for me. I export the Vero image to a PNG file, import it into Paintshop Pro and set the background color to transparent. Then I drop the image onto...

Visual inspection to the rescue! Phase-shift oscillators are finicky at best. If anything is even a little bit off, it won't run.

The TREBLE circuit is just the treble half of a Baxandall tone stack. Look at the last stage of the Klon, Finnegan did the same thing. I have not built the Strawberry yet. In a day or two, I'll turn the Lingonberry breadboard into a Strawberry. The two are pretty similar.

Version 0.3

Por que no los dos?

LOOKS GREAT! I think this pedal requires an operator's manual and special training, what with all of those knobs & switches. The GRIT switches look perilously close to the stomp switches.

Most excellent!

you're on a roll!

Happiness is... A pile o' parts from Mouser.