Discussion about the Korg PolySix synthesizer

If you post any more photos, please use more of the screen by setting the volts/div smaller,so that we can see more detail.   Also, please tell us what the setting is so that we can 
interpret what we are seeing.   Also, we need to know where ground is on the scope.
And on a waveform that's repeating, usually you would zoom in so that one cycle ofit fills the screen.   Then say that it was repeating.   That way we can see the mostdetail.
Thanks
      From: "mpe1969@tpg.com.au [PolySix]" <PolySix@yahoogroups.com>
 To: PolySix@yahoogroups.com 
 Sent: Monday, May 4, 2015 7:12 AM
 Subject: Re: [PolySix] Re: Key assign mode issue
   
    Thanks, I had another look tonight. I tried to upload some oscilloscope photos but they didn't seem to save to my album. IC9 has a dc around -2 to 2.5v that rises to about -0.5 then drops to around -4v then returns to around -2.5v. (as a pattern) I took some photos..... Hitting keys does not seem to influence this patternIc39 (the one above ic31) does not have anything happening on pin3. IC31 has -10v on pin3.I was about to replace ic31 but thought I would hold off as ic9 doesn't seem to be doing what you described.Will try again with the photos!Thanks again  #yiv7221022744 #yiv7221022744 -- #yiv7221022744ygrp-mkp {border:1px solid #d8d8d8;font-family:Arial;margin:10px 0;padding:0 10px;}#yiv7221022744 #yiv7221022744ygrp-mkp hr {border:1px solid #d8d8d8;}#yiv7221022744 #yiv7221022744ygrp-mkp #yiv7221022744hd {color:#628c2a;font-size:85%;font-weight:700;line-height:122%;margin:10px 0;}#yiv7221022744 #yiv7221022744ygrp-mkp #yiv7221022744ads {margin-bottom:10px;}#yiv7221022744 #yiv7221022744ygrp-mkp .yiv7221022744ad {padding:0 0;}#yiv7221022744 #yiv7221022744ygrp-mkp .yiv7221022744ad p {margin:0;}#yiv7221022744 #yiv7221022744ygrp-mkp .yiv7221022744ad a {color:#0000ff;text-decoration:none;}#yiv7221022744 #yiv7221022744ygrp-sponsor #yiv7221022744ygrp-lc {font-family:Arial;}#yiv7221022744 #yiv7221022744ygrp-sponsor #yiv7221022744ygrp-lc #yiv7221022744hd {margin:10px 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