I have wondered if other frequencies for testing would expose more information.
I think the 1kHz was an early standard and it has been used since to allow apples to apples.
Some dacs really struggle with the 16 bit -90.3 dB sine wave. Every note played passes this level twice.
I think the 1kHz was an early standard and it has been used since to allow apples to apples.
Some dacs really struggle with the 16 bit -90.3 dB sine wave. Every note played passes this level twice.