Commit Graph

5 Commits

Author SHA1 Message Date
Andreas Eversberg
ac0da3f76e Filter improvement: LP and HP filters, added test function
The -3 dB level at cut-off frequency is now maintained for multiple
iterations.
2017-02-18 21:01:04 +01:00
Andreas Eversberg
713b1ab118 Rename functions and structure of biquad lowpass filter 2017-01-07 06:28:23 +01:00
Andreas Eversberg
4b3e3385b5 common code: Fix sample rate conversion 2016-04-24 15:18:59 +02:00
Andreas Eversberg
9de121109d common code: Sample rate conversion now supports any rate above 8000 Hz 2016-04-17 16:49:39 +02:00
Andreas Eversberg
946c9ce10a initial git import 2016-03-13 09:12:11 +01:00