>I use my 320 LFOs as oscillators. Just throw a CV at 'em and they'll
>play virtually any frequency I want.
>
>Coupla' questions:
>
>1.- can I hurt the "bipolar" LED by running it at a high frequency
>for a long time?
No.
>
>2.- the 320 front panel is shockingly bare and virtually begs for
>some sexy mods. Has anyone tweaked their 320 to get the frequency up?
>
Yes. You can add inverted outputs, a pot for attenuating shape CV,
and a switch to knock the whole thing up into the audio range:
http://www.tellun.com/motm/diy/db320/DB-320.htmlIt's Larry's idea, I just did a PCB for it. This DB-320 PCB is
obsolete but you can recreate it with a MUUB-4 PCB:
http://www.tellun.com/motm/diy/muub/muub.html