Yamaha CS80

Hi Erik,

Yes that's right. The 16 IG00150 VCO's are for the VCO, VCF and VCA of the 
LFO section and are also controlled by the after touch too. The only down 
side to this mod is the 64 IG00151 VCA IC's it uses. The whole thing is 
switched in and out on the LFO EXT point on the waveshape slider and also 
swiches out on the EXT Modulation socket on the back. So there is no change 
to the front panel of the 80 at all. However,  I am working on a totally 
faithfull replacment front panel for the 80 to restore one's that have seen 
to much damage over the years. I want to keep these fantastic machines going 
for as long as I can.



>From: "erikfromhere" <erikfromhere@...>
>Reply-To: yamahacs80@yahoogroups.com
>To: yamahacs80@yahoogroups.com
>Subject: [yamahacs80] Re: KSR Pics
>Date: Mon, 01 May 2006 11:24:21 -0000
>
>Hi Kent,
>great pics! Where can I buy the seed ?
>
>Please tell me more about the 16 lfo mod. Do you mean independent PWM-
>lfo's for each voice (I think that will give a nice result on PWM-
>chords), or the lfo that controls vca, vcf and vco ? They will have
>the 'same' basic-speed but have differtent phases, will they ?
>
>The keyboard-split sounds nice to me too !
>
>Erik
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>Yahoo! Groups Links
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