I’m trying to trigger Sounds in realtime (with the keyboard for testing), but they come with a huge latency (about 400 ms).
SourceBufferNode doesn’t work on my Win7-System - don’t know, if this one would be faster. So it is the Waveplayer.
Changing the drivers in AudioOut-Node wasn’t successful either.
I thought, maybe my OnBoard-Sound was the prob - so I bought a SoundCard (Creative XFi Titanum). It feels a little faster now, but didn’t change the problem.
(When I use my keyboard as Input in Ableton, there is much less latency - so I suppose, it is about vvvv and not about my system.)
-> I thought about sending key-inputs simulated in vvvv over to Ableton via OSC - but I don’t know how to adress that, or if that solves the prob.
I also had an approach with using many FileStream-Nodes in stead of a VST plugin - but the sound Output was bad, since I’m simulating playing a piano for example, where I need all notes seperated …
Thx for your help in advance. I’m open to new approaches as well.