byoc wrote:
Here's my 2 cents:
Distortions, fuzzes, and overdrives are an extremely subjective thing with regards to what sounds good and what doesn't. Something like a chorus on the other hand is extremely objective, and IMHO, if you can control all aspects of the LFO, how much of the highs are rolled off by the low pass filtering, the wet/dry ration, and it's not noisy/has decent headroom, there's no reason why it shouldn't sound good. The only tricky thing is if your ideal chorus tone is the small clone for example, you really have no idea how to dial in all the various parameters because aside from rate and depth, everything else is hardwired on the circuit board.
So if you agree with that, then the only real limitation of the BYOC Mega Chorus & Vibrato is that there is no square wave. That was intentional because I don't think square wave sounds good on vibrato/chorus unless you want some weird zvexian sounds. The LFO does actually produce a square wave though. If you were to replace the SPDT with a SP3T and connect that 3rd throw to pin 1 of the TL022 that would be the square wave. You might need to put a limiting resistor, maybe a 10k or 22k, inline because the output of the square wave is going to be a little stronger than the triangle or sine. Actually...the square wave LFO would be pretty cool if you put C18 on a switch so that you could change between a smaller value cap. Using a smaller cap will increase the max speed of the LFO, turning it into a ring modulator. Square wave would be pretty sweet to have then.
Great, Keith. Now I have to open it back up and do all of these mods!
_________________
William S. Marsh
guitarist - composer - educator
http://www.wmarshmusic.com