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`FIR` filter is super slow when used in filtfilt because it's calculated in time-domain. I wonder if it's possible to call fftfilter when `length(a)==1` to speed up this process?
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Issue for discussion of our wavelets.
### Normalization
For wavelets, right now we have two normalizations available:
```
* 'sss' - divide by the square root of the sum of squares
* 'amp' - …
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AppleWin sets the standard for Apple II emulation and Windows as the de facto platform makes sense for historical reasons. However, today 100% of my dev work is in Linux and, aside from my dual boot W…
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### EasyEffects Version
7.1.3
### What package are you using?
Other (specify below)
### Distribution
debian unstable
### Describe the bug
1. Enable e.g. compressor effect
2. Start some audio p…
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### Is your feature request related to a problem? Please describe.
The scipy.signal.lfilter uses `np.apply_along_axis` with `np.convolve`
https://github.com/scipy/scipy/blob/2e5883ef7af4f5ed4a5b80…
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From Discord:
https://cdn.discordapp.com/attachments/1096614378968727652/1147379997313613935/DA__ALL_AVG_A-MD1UTVA3-M192_vs_NukedMD_96KHz_0000.png
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We've discussed the fact that one-hot encoding the input to the network is kind of weird, and that it would be more natural to use the waveform as a single-channel floating point tensor instead.
Does …
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Just a general RF DSP question. I doubt we'll be able to do IQ imbalance correction at 500ksps, especially on RP2040, but does it make sense to do this after decimation?
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We already use overlap-save for fir filtering, when it is advantageous to do so. It seems like it would make sense to also use overlap-save for `conv`. As fir filtering is just convolution, it's a lit…