The Kawai & Teisco Analog Synths Group group photo

Yahoo Groups archive

The Kawai & Teisco Analog Synths Group

Index last updated: 2026-04-28 23:05 UTC

Message

Re: [Kawai-Teisco] SX-210 eighth note problem

2016-03-25 by Bob Grieb

I am guessing it doesn't matter that you are only playing white keys.
Assuming that voices are allocated in sequence, every eighth key that
you press will get the same voice each time.   Sounds like the release on 
that one voice has an issue in the VCA envelope generator circuit.

First thing would be to figure out which voice it is, then start troubleshooting.

--------------------------------------------
On Fri, 3/25/16, pero.stranac@... [Kawai-Teisco] <Kawai-Teisco@yahoogroups.com> wrote:

 Subject: [Kawai-Teisco] SX-210 eighth note problem
 To: Kawai-Teisco@yahoogroups.com
 Date: Friday, March 25, 2016, 2:37 PM
 
 
  
 
 
 
   
 
 
     
       
       
       Hi everyone, I'm new to this board and very
 happy it exists! :-)
 Recently I bought a
 SX-210 in very good condition. The battery is still
 original, no leaking yet - but I plan to change it next
 week.
 The tape load/save works great, so I
 downloaded some patches from this board.
 But, on some patches there is a problem: when I
 play only white keys, one after another (C scale) every
 eighth note has a different release then other eight before.
 
 For instance: If I start with
 C2, than C3, D4 and E5 are affected.Could
 anyone explain me this?
 Thanks, regards, Peter
 
 
     
      
 
     
     
 
 
 
 #yiv6549543757 #yiv6549543757 --

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.