Timeline for parametric eq with FIR filters
Current License: CC BY-SA 3.0
11 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 16, 2013 at 22:09 | answer | added | porten | timeline score: 0 | |
| Sep 16, 2013 at 15:10 | vote | accept | xaviersjs | ||
| Sep 16, 2013 at 15:10 | answer | added | xaviersjs | timeline score: 1 | |
| Aug 28, 2013 at 22:24 | comment | added | xaviersjs | I want to do this as an FIR instead of IIR so that I can do an FFT implementation of these filters. The scenario is that I have many user-controllable delays/gains/EQs with a complex signal flow. I know that I can perform the entire operation by doing FFT convolution, but this is less desirable if I don't know ahead of time how long the impulse response should be or what the SNR would be for a frequency-domain sampled version of the same filters. | |
| Aug 28, 2013 at 19:57 | comment | added | endolith | Why do you want to do this as FIR instead of the usual IIR way? | |
| Aug 28, 2013 at 3:15 | history | tweeted | twitter.com/#!/StackSignals/status/372558057597046784 | ||
| Aug 27, 2013 at 17:44 | answer | added | Hilmar | timeline score: 2 | |
| Aug 27, 2013 at 17:28 | comment | added | hotpaw2 | Are you asking how to convert frequency, gain, bandwidth parameters into pass/stop/transition band parameters? Or about alternatives to Remez/et.al. for FIR kernel generation? | |
| Aug 27, 2013 at 14:50 | answer | added | Hasan | timeline score: -2 | |
| Aug 27, 2013 at 11:54 | review | First posts | |||
| Aug 28, 2013 at 19:58 | |||||
| Aug 27, 2013 at 11:38 | history | asked | xaviersjs | CC BY-SA 3.0 |