Yahoo Groups archive

Doepfer

Index last updated: 2026-04-29 00:15 UTC

Message

RE: Wasp no longer buzzing

2013-11-16 by mantzster@gmail.com

by CD I mean of course the CD4069



---In doepfer_a100@yahoogroups.com, <mantzster@...> wrote:

Hi All,
1st message and it's a plea for help As the title say my Wasp is no longer working, I had it out of the case, and on putting it back all I get out is the original audio from the HP out ie. the HP/LP balance acts as a volume control. Nothing from the BP out either, and the Freq & Res controls have no effect on the audio I can hear via the HP.
Swapped out the CD as I understand this can be vulnerable, no change. Tried swapping out the 2 CA3080s one at time, again no change. Only thing I haven't swapped out is the 5532. No obvious signs of shorts / crack damaged components. What's the next step? Do have some electronics experience and a multimeter

cheers for any advice.

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.