Yamaha CS80

There should be a push button and a toggle switch.  The instructions say to add them on the front panel below the tuning knob:

http://www.therogoffs.com/cs80/MIDI/PS%20-%20012%20-%20switches%20mounted.html <http://www.therogoffs.com/cs80/MIDI/PS%20-%20012%20-%20switches%20mounted.html>

In the last few I’ve done, I’ve hidden then in the power cord compartment so I didn’t have to drill holes in the panel.

 David

> On Nov 9, 2017, at 9:11 PM, V CL virusindigo2@... [yamahacs80] <yamahacs80@yahoogroups.com> wrote:
> 
> Thanks for the reply... do you mean the MIDI kit adds a toggle switch for LFO > VCO modulation? If so, where would I find that switch to change it back?
> 
> The seller showed me an emergency switch for MIDI off/reset in case of stuck notes, but never a toggle switch to control LFO > VCO modulation from sub oscillator.
> 
> On Monday, November 6, 2017, 9:27:30 PM PST, David Rogoff david@... [yamahacs80] <yamahacs80@yahoogroups.com> wrote:
> On Nov 5, 2017, at 9:32 PM, virusindigo2@yahoo.ca <mailto:virusindigo2@...> [yamahacs80] <yamahacs80@yahoogroups.com <mailto:yamahacs80@yahoogroups.com>> wrote:
> 
>> Hi all,
>> I have a Yamaha CS-60 I recently acquired from a local seller that has MIDI kit installed. 
>> 
>> 1. Upon testing I noticed the sub oscillator LFO > VCO slider does not work/effect the sound (however, LFO > VCF and LFO > VCA do work fine). 
>> 
>> What is the likely culprit for this and how easy is it to fix?
>> 
> This is normal. With the added toggle switch one way, the slider works normally. With it the other way, the LFO -> VCO is control via MIDI mod wheel.