If you have a problem or need to report a bug please email : support@dsprobotics.com
There are 3 sections to this support area:
DOWNLOADS: access to product manuals, support files and drivers
HELP & INFORMATION: tutorials and example files for learning or finding pre-made modules for your projects
USER FORUMS: meet with other users and exchange ideas, you can also get help and assistance here
NEW REGISTRATIONS - please contact us if you wish to register on the forum
Users are reminded of the forum rules they sign up to which prohibits any activity that violates any laws including posting material covered by copyright
anyone have tdf2 filters?
anyone have tdf2 filters?
by wlangfor@uoguelph.ca » Wed Jul 03, 2019 6:52 pm
Thanks
-
wlangfor@uoguelph.ca - Posts: 912
- Joined: Tue Apr 03, 2018 5:50 pm
- Location: North Bay, Ontario, Canada
Re: anyone have tdf2 filters?
by martinvicanek » Fri Jul 05, 2019 5:46 am
The TDF2 filter topology has the advantage of using only 2 states hence CPU load is low. The main drawbacks are (i) truncation errors at low frequencies and (ii) instability against fast modulation. The ZDF topology solves both issues at little extra CPU load.
- Attachments
-
Optimized-Biquad-Filters.fsm- (19.97 KiB) Downloaded 836 times
-
martinvicanek - Posts: 1328
- Joined: Sat Jun 22, 2013 8:28 pm
Re: anyone have tdf2 filters?
by wlangfor@uoguelph.ca » Thu Aug 22, 2019 11:48 pm
I'll use them quite a bit
-
wlangfor@uoguelph.ca - Posts: 912
- Joined: Tue Apr 03, 2018 5:50 pm
- Location: North Bay, Ontario, Canada
Who is online
Users browsing this forum: No registered users and 100 guests