Hi,
Do you know of any means how to test the streaming IN raw data. I am attaching a headset and could only test the speaker or streaming OUT. I need to test as well the streaming IN.
I am writing every single byte I received into a buffer, and after some period, I am streaming it out again, but I can only hear noise and no clarity in the quality of the audio captured.
My captured settings are as follows:
Sampling Freq = 48000
Channel = 1
Sampling Bit = 16
when i streamed it out, the playback settings are as follows:
Sampling Freq = 48000
Channel = 2
Sampling Bit = 16
I forcefully change the channel number to 2, would this cause any problem?
Any advise can be deeply appreciated.
Thanks.
regards,
Grace
On 8/31/06, Clemens Ladisch <cladisch@xxxxxxxxxxxx> wrote:
Grace Baldonasa wrote:
> Got another question, following to my previos emails, do I have to adjust my
> streaming size since the sampling freq used when audio data was converted is
> not supported by the speaker?
ALSA will allow only those sample rates/formats that the driver says it
supports (in the snd_pcm_hardware structure, and with any constraints
set in the open callback).
HTH
Clemens
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