Detecting time-averaged levels

A number of scenarios in the Use Case document require a time-averaged level for some audio pathway -- maybe something like an RMS using a rolling average of squared signal values.

Anyway, I'm wondering if I have missed any simple way of calculating such a level, or whether one must fall back to a JavaScriptAudioNode to do this.  It kind of seems natural for a RealtimeAnalyzerNode to do this even though it's not frequency-domain data.

Regards,

... .  .    .       Joe

Joe Berkovitz
President

Noteflight LLC
Boston, Mass.
phone: +1 978 314 6271
www.noteflight.com