"Native" sample format
"Native" sample format
- Subject: "Native" sample format
- From: Jens Bauer <email@hidden>
- Date: Wed, 10 Dec 2003 14:37:11 +0100
Hi all,
What's the native format of a sample ?
-Is it a 32bit signed integer ?
I'm asking this question, because I'd like to write my code, so
CoreAudio doesn't have to convert my data, before feeding them to the
soundcard.
I've been thinking about using floats, but since that floats are only
32bit, they're getting unprecise (but ofcourse, as long as I need 24
bits only, I don't know whether the data are actually ruined).
I'd prefer doubles, so I'm sure that I won't get that problem.
Unfortunately, there's no such format, so is the most precise format
32-bit ?
I know that most people can't hear these differences, but if I'm going
to sample some data for other purposes than sound, it could be quite
neat to have them as exact as possible, however, I'm also going to
write sound applications. ;)
Love,
Jens
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