Mercurial > hg > camir-aes2014
diff toolboxes/MIRtoolbox1.3.2/AuditoryToolbox/SetGain.m @ 0:e9a9cd732c1e tip
first hg version after svn
| author | wolffd |
|---|---|
| date | Tue, 10 Feb 2015 15:05:51 +0000 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/toolboxes/MIRtoolbox1.3.2/AuditoryToolbox/SetGain.m Tue Feb 10 15:05:51 2015 +0000 @@ -0,0 +1,9 @@ +% filter = SetGain(filter, desired, f, fs) +% Set the gain of a filter (1x5 vector) to any desired gain +% at any desired frequency (f). + +% (c) 1998 Interval Research Corporation + +function filter = SetGain(filter, desired, f, fs) +oldGain = 10^(FreqResp(filter, f, fs)/20); +filter(1:3) = filter(1:3)*desired/oldGain;