- From: Alistair MacDonald <al@signedon.com>
- Date: Mon, 26 Mar 2012 12:27:15 -0400
- To: Patrick Borgeat <patrick@borgeat.de>
- Cc: public-audio@w3.org
Received on Monday, 26 March 2012 16:27:43 UTC
Hi Patrick, I am trying to determine if your suggestion for "setValueFunctionAtTime" would be different from the existing "setValueAtTime", as seen here: http://www.w3.org/TR/webaudio/#AudioParam Just guessing here... perhaps you are suggesting there should be an interface to add callback "functions" which would execute at certain times, or within a certain time-ranges? Alistair On Wed, Mar 21, 2012 at 4:39 PM, Patrick Borgeat <patrick@borgeat.de> wrote: > Hello list, > > are there considerations to add a method like setValueFunctionAtTime to > AudioParam? I imagine it could be very handy as many value automations can > be expressed easily as functions over time and each change of parameter > would require the creation of a whole Float32Array. > > A good example is controlling a Filter parameter with a slow sine function > (acting as a low frequency oscillator) but off course there are many more > possibilities. > > Yours sincerely, > Patrick Borgeat > > -- Alistair MacDonald SignedOn, Inc - W3C Audio WG Boston, MA, (707) 701-3730 al@signedon.com - http://signedon.com
Received on Monday, 26 March 2012 16:27:43 UTC