Re: getting supported sample rates for device with "lazy kAudioDevicePropertyAvailableNominalSampleRates"
Re: getting supported sample rates for device with "lazy kAudioDevicePropertyAvailableNominalSampleRates"
- Subject: Re: getting supported sample rates for device with "lazy kAudioDevicePropertyAvailableNominalSampleRates"
- From: Brian Willoughby <email@hidden>
- Date: Fri, 07 Sep 2012 12:55:58 -0700
Try a 5000 Hz cosine at 10000 Hz sample rate.
You might also try a frequency that is significantly below Nyquist.
If you look at the values for sine, it is always 0 at Nyquist. sine
of 0 degrees is 0, and sine of 180 degrees is also 0.
Brian Willoughby
Sound Consulting
On Sep 7, 2012, at 11:32, René J.V. Bertin wrote:
I'm not entirely clear on why I'm not hearing anything when I play
a 5000Hz sine with the device set to 10000Hz, but I presume I'm
just overlooking a perfectly clear explanation (I get gorgeous
beats when I pick 10002Hz :) )
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