escargot Posted April 16, 2020 Report Posted April 16, 2020 starting to use my seqv4 AOUT CV/gate with some modules, but i'm having troubles with octave matchings, getting way higher pitch in CV than midi on the same OSC (matriarch oscs can be played both in midi or CV). thanks for your help Quote
latigid on Posted April 16, 2020 Report Posted April 16, 2020 Maybe the AOUT isn't calibrated or the Moog uses something different than 1 V/oct? I remember something like that for the Voyager or similar. What AOUT setup are you using? Quote
Dimduj Posted April 17, 2020 Report Posted April 17, 2020 Before touching your probably well calibrated module : Moog uses middle C = 0V while other Euro modules assign 0V to the lowest MIDI note or the lowest note on a 61 key keyboard. regards Quote
escargot Posted April 17, 2020 Author Report Posted April 17, 2020 20 hours ago, latigid on said: Maybe the AOUT isn't calibrated or the Moog uses something different than 1 V/oct? I remember something like that for the Voyager or similar. What AOUT setup are you using? not too sure what AOUT setup i have (@Altitude?) It is probably a calibration setup of the AOUT, but there is not much info on the manual on how to set it up properly. CV config- Calibr- what do you use and in which case? also module- what is Aout/ Aout-LC/ Aout-NG/ MCP_Gx1? thanks Quote
escargot Posted April 17, 2020 Author Report Posted April 17, 2020 sorry just found out that calibration was probably to calibrate external gear. checking on my scope, 1V output from AOUT is showing correctly 1V on scope. so it is probably the way my modules are setup then.... anyone run into those issues before? thanks Quote
escargot Posted April 17, 2020 Author Report Posted April 17, 2020 the Seq outputs +5v with the generic C-3 which first comes when entering a note manually. via midi C-3 seems to trigger moog's middle C. (the note which sends 0V when sending via moog's keyboard CV out) do I just need an octave shifter and mults? annoying... Quote
latigid on Posted April 17, 2020 Report Posted April 17, 2020 The midiphy A1 expander sets an offset for this reason. You can also transpose your SEQ track... Quote
escargot Posted April 17, 2020 Author Report Posted April 17, 2020 Thanks. So it is normal that the Aout puts out +5v at C-3? No way to change that on the seq? Quote
Hawkeye Posted April 18, 2020 Report Posted April 18, 2020 13 hours ago, escargot said: Thanks. So it is normal that the Aout puts out +5v at C-3? No way to change that on the seq? You could transpose down? Quote
escargot Posted April 18, 2020 Author Report Posted April 18, 2020 Yes I could. Would be nice if all tracks work the same midi/cv though. Hence my query Quote
escargot Posted April 23, 2020 Author Report Posted April 23, 2020 thanks all for your input. I've gone back to @Altitude who built my seq and figured out that i asked him to build unipolar CV 0-10v. I was a noob at the time and didn't understand much in cv/gate stuff. I managed to change the polarities on the AOUT trims to have now bipolar output and trim down my gates which were super hot as at the time i was sequencing a roland system100. Glad i sorted this aout! Quote
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