[sdiy] 3340 oscillator - current limiting resistor equation is wrong?

[Ingo Debus]

> Am 19.11.2017 um 02:09 schrieb Michael E Caloroso <mec.forumreader at gmail.com>:
> 
> FWIW, the Memorymoog voicecard replaced the series resistors with an
> onboard (-)5VDC rail.  The pads for the resistors were always on the
> voicecard.
> 
> Oberheim also elected to use a (-)5VDC rail.

I wonder why they did that? Better performance or the hope of fewer fried 3340s?

Ingo (lots of fried 3340s on a +/-15 V power supply)