Elizabeth Hudnott

Well, I saw a large list of complicated functions like sin() and abs() listed under the heading "Expression Commands". But it seems that these only work inside assignment and if statements, and the only variables accessible in those contexts are basic things like inputChannelCount and sampleRate (at least the handful of variables in that table are the only ones that actually vary for different audio streams)? Why would you need a transformation as complicated as sine with such simple variables? That's...

Google Chrome appears to open the audio device in 5.1 mode (which is what I have configured the device as in the Windows sound control panel) but most web sites only output stereo. How can I detect how many channels are actually outputting audio? Because inputChannelCount isn't so useful in this scenario when more channels exist but they're just outputting zeros the whole time.

Chrome appears to open the audio device in 5.1 mode (which is what I have configured the device as in the Windows sound control panel) but most web sites only output stereo. How can I detect how many channels are actually outputting audio? Because inputChannelCount isn't so useful in this scenario when more channels exist but they're just outputting zeros the whole time.

I also came across this paper https://www.sfxmachine.com/docs/FrequencyDomainUpmix.pdf which I haven't fully gotten my head around yet.

Functions Don't Work in Copy Command