[lively-kernel] Lively Audio
danhhingalls at gmail.com
Wed Apr 21 02:34:21 CEST 2010
Hi, Guys, especially Chris -
I took a run at this a couple of years back -- it's why Lively has a piano keyboard.
In fact I had it in the opening screen for a few months as motivation.
The most fun I had with Lively was firing it up in Java once (part of
that keyboard through a midi synth API. So...
> >Chris Double wrote:
> >> Rendering MIDI data into audio (via Quicktime is the only current
> >> solution there I suppose?)
Can you say what you mean here? Is there a simple way to call Quicktime
> > You can use HTML 5 audio via data URL's to generate sound and play it -
> > although it's a bit of a pain doing it this way.
Do you mean one data URL per note (88 of them), with no control over, eg,
duration, pitch, etc? Or is there something better?
>There is work being
> > done on working out an HTML audio generation API. See here for some
>> If you generate the audio on the server and serve it as a WAV file then
>> you can use HTML 5 audio to play it on recent Chrome, Safari, Opera and
> > Firefox builds (I think all those support WAV).
Can you say a bit more? Can one serve up (or otherwise obtain) one .WAV file
and then use that as a timbre by ASDR techniques so you can play all 88
notes in various durations and volumes from that one file?
Thanks in advance
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