Welcome Guest ( Log In | Register )

Which filter artifacts can be eliminated without trade-off?, (in a universe where computing power comes free)
post Apr 3 2012, 08:04
Post #1

Group: Members
Posts: 698
Joined: 6-March 10
Member No.: 78779

I'm learning, please correct any of the following sentences, if the aren't correct:

  1. We cannot eliminate ringing, just choose where we want it (pre-, post-).
  2. We can minimize ripple by computing power (choice of windowing function) without quality trade-off.
  3. Aliasing in resamplers can eventually only be controlled by passband width and filter steepness (dependency to 1).

If 3 is true, why does the SoX offer a dedicated "allow aliasing" option besides bandwidth and steepness?
Go to the top of the page
+Quote Post

Posts in this topic

Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:


RSS Lo-Fi Version Time is now: 25th November 2015 - 19:44