HQ Player discussion thread

[WiWavelength (Andrew J Shepherd)]

How does this compare to the other poly-sinc filters in terms of pre- and post-ringing?

Steep in the frequency domain, long in the time domain – lots of symmetrical ringing, Chord DAVE style.

Xtr Filters - Why do they sound so good?

Coincidentally, the June issue of Stereophile just published a review of the Chord DAVE. In the digital filter measurements, check out the length of that FIR ringing, symmetrical both pre and post. The MQA advocates must be rolling in their graves. [image] AJ

AJ