Envelope triggering bug?

[Nomoonman]

I've been using Synthmaster since Christmas, and I've really been enjoying its combination of completely conventional VA architecture (it works just like my hardware AN1x) with luxurious feature overload (you mean I can have eight different waves per oscillator with individually controllable volume, pan, tone and phase? and FM? and AM?)

However, one or two things have been bugging me. When I play rapidly repeated notes on a polyphonic patch with filter cutoff modulated with a multisegment envelope, every dozen or so notes one will play with an obviously different (apparently wrong) envelope. The notes seem to play with a constant cutoff set at the level of the final node of the envelope.

I've reproduced this on very simple patches with only amp and filter modulation active. Is this a known issue? have I missed something?

I'm running Synthmaster 2.6.21 as a 32 bit VST in REAPER 4.76 on OS X 10.10

[kv331]

Hi there,

Would it be possible for you to upload a preset that demonstrates this issue ?

or email it to me at bulent.biyikoglu AT gmail. DOT com

[Nomoonman]

Two presets attached demonstrating the issue, using an MSEG to modulate the filter cutoff. I have activated the arpeggiator, which makes it very easy to hear the behaviour i'm talking about. I would expect every note to sound identical, but on my system every so often a note stands out with a completely different filter cutoff. The same thing happens when I trigger repeated notes from my sequencer or midi keyboard.

Hope you can shed some light on this!