Gotta revive this for a minute, rather than start a new thread.
I love this pedal and use it constantly, however I want to simplify it a bit, maybe come up with something I can make for friends and family, maybe a smaller box.
I tried a PHASE 45 on the BB and I love it! I don't know why people bag on the P45, it sounds perfect.
I also tried one part of the JC Maillet Vibe Mod, just the 2x 50nF caps swapped out for a 10nF and 100nF.
I guess it's more vibier, I dunno, it was late, I'll check it again later.
Pulling the dry lead made a nice vibrato, not worth putting on a switch if you ask me.
Here's my question: Before I build this, is there any new developments I should be aware of? Any errors in the schematic?
Mark Hammer: I used your schematic (THANKS!) from Ampage:
http://www.ampage.org/schematics/mxrphase45.pdfI also tried to read the GGG schematic, it looks about the same but it was a little difficult for my rookie eyes to suss:
http://www.generalguitargadgets.com/pdf/ggg_p45_sc.pdf Here is JCM's:
http://www.lynx.bc.ca/~jc/phase45modded.gifI'm thinking of replacing the 1M (depth resistor?) with something bigger or a pot?
Other changes of mine include:
2x TL072
2x 2N5457 or 2N5458
Series 1n5817 polarity protection
Series 100r power filter and bypass caps 100uF & 100nF
I think thats it
Thanks!