9 Nov
2004
9 Nov
'04
3:54 a.m.
Eric Dantan Rzewnicki wrote:
PS just to make this somewhat linux related, if 96KHz
is not enough, are
there any alsa supported cards that do high enough sample rates?
TV cards based on the Bt878/Bt879 chips use the same ADC for video and
audio, so they support quite high sample rates.
sound/Documentation/Bt87x.txt says:
| Analog audio mode (A/D)
| =======================
|
| The second device (hw:X,1) gives you 8 or 16 bit mono sound. Supported
| sample rates are between 119466 and 448000 Hz (yes, these numbers are
| that high). If you've set the CONFIG_SND_BT87X_OVERCLOCK option, the
| maximum sample rate is 1792000 Hz, but audio data becomes unusable
| beyond 896000 Hz on my card.
HTH
Clemens