Synth-DIY Yahoo! Groups Archives

Changing P1-13 and P1-14

2012-10-12 by Michael Hawkins

I want to change LFO1 and LFO2 to allow shifting the starting phase to anywhere in the 360 degree range of the LFO cycle.

I would use P2-13 to do this. P2-13 is currently the free running on(1)/off(0).

The phase would be adjusted from 0-360 degrees through parameter values 0-99.

Then the free running mode would have to be moved into P2-14. P2-14 is currently: delay then modulate/ modulate until delay. So P2-14 modes would have to be changed to:

0 - delay then modulate, not free running
1 - modulate until delay expires, not free running
2 - delay then modulate, free running
2 - modulate until delay expires, free running

Does anyone have any concerns with this change?

Mike

Re: Changing P1-13 and P1-14

2012-10-13 by k9k9dog

ah but can the phase of the oscillators be modulated? :o)
(sync + phase mod + mod depth + detune = *#%*!!)

--- In korgpolyex@yahoogroups.com, Michael Hawkins <korgpolyex800@...> wrote:
>
> I want to change LFO1 and LFO2 to allow shifting the starting phase to anywhere in the 360 degree range of the LFO cycle.
>
> I would use P2-13 to do this. P2-13 is currently the free running on(1)/off(0).
>
> The phase would be adjusted from 0-360 degrees through parameter values 0-99.
>
> Then the free running mode would have to be moved into P2-14. P2-14 is currently: delay then modulate/ modulate until delay. So P2-14 modes would have to be changed to:
>
> 0 - delay then modulate, not free running
> 1 - modulate until delay expires, not free running
> 2 - delay then modulate, free running
> 2 - modulate until delay expires, free running
>
> Does anyone have any concerns with this change?
>
> Mike
>