stryd_one Posted October 21, 2006 Report Share Posted October 21, 2006 Thanks for your advice moebius :) Good to see you back on board dude Quote Link to comment Share on other sites More sharing options...
moebius Posted October 21, 2006 Report Share Posted October 21, 2006 Thanks for your advice moebius :) Good to see you back on board dudeThx, Dude!Decided to drop by as I had already been looking in these things (Matrix 1000 does it similar way as MKS-30 I happen to own). I didn't locate High Speed clock in the Matrix schems (well, I only had a quick look), but in a MKS-30 it is an LC osc (this is where the tuning takes a place, inserting a small random fluctuating voltage would probably make it more analog sounding ::) ) which is then buffered, going to pre-scaler (4-bit counter, probably used for octave switching) and then to the 8253s.8253s handle generating pitch, (including pitch bends and 2nd osc detune), before the waveform converter.One last note: These DCO driven waveform converters aren't going to produce nice sawtooth or triangle waves for many octaves without active compensation of the waveform converter. You'll see a note in CEM3396 datasheet about that.Moebius Quote Link to comment Share on other sites More sharing options...
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