Where are you? Could be a tech nearby... > On 21 Sep 2018, at 10:15 pm, sneakyflute@... [yamahacs80] <yamahacs80@yahoogroups.com> wrote: > > Hi. I'm on tour with my CS-50 and one voice suddenly is stuck on Glissando (I can't switch it to portamento). I need to fix it fast before the next show... > > > > I only have a meter and soldering iron (and limited knowledge and skills :) with me, so I'm hoping to just quickly swap in some new parts (can't do much testing). > > > > Is the issue likely to be the comparator IC (the 4069 inverter) in that part of the circuit (IC23), or is there something else I should target? Again, glissando works - so maybe the gate is stuck on?? I would like to try to make one stop or one order for parts before I attempt to do this, so it would be great to hear some of your guesses so I can get those parts before I go in. > > > > Thanks! DT > > > >
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Re: [yamahacs80] CS-50 Portamento/Glissando problem
2018-09-21 by Nigel Cruickshank
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