Sony UDA-1 USB DAC Amplifier Review
July 2, 2014 Comments Off on Sony UDA-1 USB DAC Amplifier Review
http://goo.gl/IhRBHl Read Here
“The noise floor of the graph is -130dB. As explained in other reviews I have written this is not the SNR but is related to it. The noise floor of the spectral plot is dependent on the frequency span (bin width) used to produce each point on the X axis. So many points appear on the X axis it looks continuous.”
Audiophilepure 
You must be logged in to post a comment.