[wdmaudiodev] Re: MS Windows maximal supported sample rate by the OS
- From: Tim Roberts <timr@xxxxxxxxx>
- To: "wdmaudiodev@xxxxxxxxxxxxx" <wdmaudiodev@xxxxxxxxxxxxx>
- Date: Fri, 27 May 2016 10:07:13 -0700
Support HpW-Works.com wrote:
Is there any known limitation on the audio sample rate (this means,
lower than the given integer value)…
Or in other words 768kHz or any higher rates will be supported by the
OS using Windows 7/8/10 & WDM & WASAPI & WASAPI Exclusive interface?
Why? That's not audio. That's radio. The AM radio band begins at
530kHz. The range of human hearing ends somewhere below 30kHz.
Or is there any other limitation by the underlying HW device architecture?
The HDAudio spec, which is dominant today, is limited to 192kHz. Even
that is overkill.
Tim Roberts, timr@xxxxxxxxx
Providenza & Boekelheide, Inc.
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