(HAL) clock sources
(HAL) clock sources
- Subject: (HAL) clock sources
- From: Michael Thornburgh <email@hidden>
- Date: Tue, 1 Oct 2002 20:41:17 -0700
hi. please forgive the "DUH" nature of this question, but after my
confusion
over data sources, i want to make sure to get this right.
i've never actually seen or played with an audio device with multiple,
settable
clock sources. i assume that, given the presentation of audio samples
by the
HAL, that a device can only have a Device Master Clock Source, which
encompasses
all channels/streams in the record and playback directions, and that
means the
only property address that makes sense is
AudioDevice* channel 0 direction 0
is this assumption correct? i'm not sure exactly what it would mean if
different
channels, streams, or directions on a device could have distinct clock
sources,
but my exposure to pro audio gear is nil.
thanks.
-mike
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