Live data from Hacker News

AudioFlux: A C/C++ library for audio and music analysis

github.com

1–10 of 58 posts

Re: AudioFlux: A C/C++ library for audio and music analysis

#5
post #2

If this is supposed to be used for deep-learning, shouldn't all the transforms be GPU-accelerated torch functions?

By the looks of it, those functions extract features (like frequency peaks). You do that once for a sound. The output could function as input for an NN, in which case it would be a tokenizer for sound.

Re: AudioFlux: A C/C++ library for audio and music analysis

#7
It would be nice to have a comparison with any of the many C++ MIR (music information retrieval) libraries in the wild:

- https://essentia.upf.edu/

- https://github.com/marsyas/marsyas

- https://github.com/ircam-ismm/pipo

- https://github.com/flucoma/flucoma-core/tree/main/include/al...

Re: AudioFlux: A C/C++ library for audio and music analysis

#10
post #9
post #8

It's C and Python, not C++

C can be used in C++ code, no?

Something very close, but that's not what you would expect for something that markets itself as a C++ library IMHO. Especially in 2024, most people would hope (or assume) that "C++" means "C++ 11" at least.

Definitely doesn't count as _lying_, but still underwhelming.

Post reply on HN