Dan L Cazarín

Yes, there are various options that may work in your case. Please write to [email protected] to discuss this further.

Changing frequency dynamically is not yet supported out-of-the-box. How often does the frequency change in your case? If audio is being processed in blocks and frequency changes only at block...

Hello Marco, Computing the filter order is definitely a good feature for KFR 5.x. Thank you for the contribution.

Hello Marco, I think it's not possible without modifying KFR sources. Progress callback is not implemented because most of FFT sizes typical for audio take micro- or milliseconds. But for...

KFR mentioned in its log that `KFR_ARCH` cmake flag was set to `neon` (ARM). ``` -- Default CPU architecture for KFR is neon (set by KFR_ARCH) ``` But earlier it's...

First, sorry for the late reply. The resampler class can process signals split into buffers of different sizes by maintaining an internal state. Note that you should use the same...

Fat binaries aren't supported at this moment because KFR requires specific compiler flags to enable SIMD and these flags are platform-specific. CMake doesn't provide a convenient way to set arch-specific...

Hi, KFR 7 supports fat binaries, see latest release. How to enable when building: https://github.com/kfrlib/kfr/blob/main/docs/docs/kb.md#how-to-build-kfr-on-macos-with-universal-binaries

Hi, Filters are contained in KFR DSP library that isn't included in your linker steps. You're already linking to `kfr_dft`, just add `kfr_dsp` to the list. `Wpsabi` warnings are safe...

You're compiling for Android x86. There are no prebuilt x86 binaries for Android currently. Did you build the binaries yourself?