[LAU] Yoshimi: strange behaviour with mod.env. for addsyn

[Jeanette C.]

Hey hey,
I just noticed a rather strange behaviour in Yoshimi, trying to set up an 
addsyn patch, using PM. I'm doing it through Yoshimi's CLI:
osc2 is modulated by osc1, modulation type is PM.
Modulator amplitude is set to full, mod.vsense set to no effect and modulator 
amplitude envelope is turned on.
I tried both adjusting the envelope on oscillator 1 and modulator one. Only 
oscillator 1 works.
The intnded env shape: no attack, from max over short decay to very low.
I can set the attack value and decay value to max and a short decay time to a 
low sustain value, but unless I give it some attack time, the modulation 
strength doesn't reach full amplitude. Also when the sustain is any higher 
than 0, the envelope will take a time to reach that value. I can't find a 
value to adjust that, nor can I see why it would take the envelope a rather 
long/audible time to reach maximum amount. It doesn't - audibly - happen for 
the volume or filter.

I'm running the latest version from git. Any help would be appreciated, given 
the one unchangeable prerequisit: it must be within the CLI.

Thank you and best wishes,

Jeanette

--------
  * Website: http://juliencoder.de - for summer is a state of sound
  * SoundCloud: https://soundcloud.com/jeanette_c
  * Youtube: https://www.youtube.com/channel/UCMS4rfGrTwz8W7jhC1Jnv7g
  * GitHub: https://github.com/jeanette-c
  * Twitter: https://twitter.com/jeanette_c_s

I know you're out there and I know that you still care <3
(Britney Spears)