previous by dateindexnext by date
previous in topictopic listnext in topic

Subject: Re: [chromapolaris] polaris MOD lever-- what does it really do? [in modern terms...]

From: steven pistrich <wasteking1@...>
Date: 2011-04-12

ok --so im thinking that you are saying the mod lever applies the  same  vibrato effect  LFO on the oscillators as  the  seperate 'vibrato osc 1 and 2 assignable parameters ' but to both  oscillators together ?  
 is this the same  then as the 'vibrato pedal'? which  also affects both oscillators

From: Paul D. DeRocco <pderocco@...>
To: chromapolaris@yahoogroups.com
Sent: Mon, April 11, 2011 7:35:18 PM
Subject: RE: [chromapolaris] polaris MOD lever-- what does it really do? [in modern terms...]

 

> From: Paul D. DeRocco
>
> In arithmetic terms:
>
> pitch1 = key + transpose + lever2 ∗ bend_lever_range
> + sweep ∗ (osc1_vibrato ∗ delay_envelope + lever1 ∗ mod_lever_range)
>
> pitch2 = key + transpose + lever2 ∗ bend_lever_range
> + sweep ∗ (osc2_vibrato ∗ delay_envelope + lever1 ∗ mod_lever_range)

Oops, I left out some stuff:

pitch1 = glide_value + transpose + lever2 ∗ bend_lever_range
+ sweep ∗ (osc1_vibrato ∗ delay_envelope + lever1 ∗ mod_lever_range
+ pedal ∗ vibrato_pedal)

pitch2 = glide_value + transpose + lever2 ∗ bend_lever_range
+ sweep ∗ (osc2_vibrato ∗ delay_envelope + lever1 ∗ mod_lever_range
+ pedal ∗ vibrato_pedal) + envelope ∗ osc2_env

But the result is the same for the mod lever (lever1).

--

Ciao, Paul D. DeRocco
Paul mailto:pderocco@...