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| author | Guenter Geiger <ggeiger@users.sourceforge.net> | 2003-05-09 16:04:00 +0000 |
|---|---|---|
| committer | Guenter Geiger <ggeiger@users.sourceforge.net> | 2003-05-09 16:04:00 +0000 |
| commit | 9c0e19a3be2288db79e2502e5fa450c3e20a668d (patch) | |
| tree | ca97ce615e037a533304fc4660dcf372ca3b9cd6 /pd/portaudio/pa_mac_core/notes.txt | |
| parent | ef50dd62804d54af7da18d8bd8413c0dccd729b8 (diff) | |
This commit was generated by cvs2svn to compensate for changes in r610,
which included commits to RCS files with non-trunk default branches.
svn path=/trunk/; revision=611
Diffstat (limited to 'pd/portaudio/pa_mac_core/notes.txt')
| -rw-r--r-- | pd/portaudio/pa_mac_core/notes.txt | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/pd/portaudio/pa_mac_core/notes.txt b/pd/portaudio/pa_mac_core/notes.txt index 3b557d9a..c79b90e6 100644 --- a/pd/portaudio/pa_mac_core/notes.txt +++ b/pd/portaudio/pa_mac_core/notes.txt @@ -2,25 +2,25 @@ Notes on Core Audio Implementation of PortAudio by Phil Burk and Darren Gibbs -Document last updated October 18, 2002 +Document last updated March 20, 2002 WHAT WORKS Output with very low latency, <10 msec. Half duplex input or output. -Full duplex +Full duplex on the same CoreAudio device. The paFLoat32, paInt16, paInt8, paUInt8 sample formats. Pa_GetCPULoad() Pa_StreamTime() KNOWN BUGS OR LIMITATIONS -The iMic supports multiple sample rates. -But there is a bug when changing sample rates: - Run patest_record.c at rate A - it works. - Then run patest_record.c at rate B - it FAIL! - Then run patest_record.c again at rate B - it works! +We do not yet support simultaneous input and output on different +devices. Note that some CoreAudio devices like the Roland UH30 look +like one device but are actually two different CoreAudio devices. The +BuiltIn audio is typically one CoreAudio device. +Mono doesn't work. DEVICE MAPPING |