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Quick Start Guide 8
®
Quick Start Guide
©2012 PS Audio Inc. All rights reserved.
Owner’s Reference
PerfectWave DAC MKII
2. Filter 1 MP APOD. Minimum phase Apodising filter. Low pre-ringing, minimal group
delay, minimized post ringing, good phase vs. frequency, sharper filter cutoff.
3. Filter 2 MP SOFT. Minimum phase soft knee filter. Low pre-ringing, minimal group delay,
minimized post ringing, good phase vs. frequency, soft cutoff.
4. Filter 3 LP APOD. Linear phase Apodising filter. No group delay, perfect phase vs.
frequency, minimal post ringing, some pre-ringing, sharper filter cutoff.
5. Filter 4 LP SOFT. Linear phase soft knee filter. No group delay, perfect phase vs.
frequency, minimal post ringing, some pre-ringing, softer filter cutoff.
6. Filter 5 MP 1/2B. Minimum phase recursive Half Band symmetrical filter. Minimized pre
and post ringing, good group delay, good phase vs. frequency response, sharp cutoff.
Filter 1 MP Apodising