Analogue-sequencer

Hi Colin,
Ah, ok. I think I misinterpreted the drum-trigger interface as something 
different then the CVIO breakout box. Now I understand this is the same 
box. So for using "single, variable voltage pulses" one needs to do some 
soldering to make some kind of converter/merger..
Isn't it possible to map the velocity to the trig/gate outputs? What 
voltage does it give? But maybe there's no DAC for the trig/gate out??
Kind regards,
Eric


Op 11-5-2012 10:06, Colin f schreef:
>
>
> > And will the triggers be velocity sensitive?
>
> Each 'trigger' is an accent CV and gate pair.
> Each MIDI note maps to a pair, with velocity driving the accent CV and
> note-on triggering the gate pulse.
> I use a mix of 808 and 909 sounds. The 808 uses CVs in the range of 5 
> to 14
> V or so, and the 909 uses 0 to 5 V.
> I have the gain set to give maximum range for the CVs (as close to the
> supply voltage as the op-amps will go), and scale the velocity values down
> for the 5 V outputs.
> The DAC is 12 bit, so can be scaled down without losing any resolution.
> The accent and trigger outputs can be combined into a single, variable
> voltage pulse using the two-transistor circuit you'll see all over the
> schematics for the 808 and 606.
>
> Cheers,
> Colin
>
>