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Topic: Sine Sweep from 0 to 96 kHz (24/192kHz flac) (Read 4259 times) previous topic - next topic
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Sine Sweep from 0 to 96 kHz (24/192kHz flac)

For general use, and especially: this thread.

This testfile contains a stereo sine sweep from 0 to 96 kHz (24/192 kHz flac format).
It allows to check the frequency response of a DAC.
The speed of the sweep is exactly 10 kHz per second, which means that at 1 second you have 10 kHz, at 3 seconds you have 30 kHz etc.
Since 96kHz is the max frequency at 192 kHz sampling rate, the file duration is exactly 9.6 seconds.
Thanks to this trick you don't really need an FFT to check the frequency.

Happy testing !


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