Measure your system!

Posted by Valery Zaichenko on

In many cases, we use some digital device as a source in our system. Did you ever try to measure the total harmonic distortion of the whole audio path, beginning from the source device?

Download the high-quality sine wave WAV file and put your system on test ;)

By the way, see the difference in harmonic profiles between the uncompressed WAV file, and then MP3 256Kb/s and 128 kb/s (converted from the original WAV).

 

Uncompressed WAV:

 

MP3 256Kb/s:

 

MP3 128Kb/s:

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