Programming

16977 readers

299 users here now

Welcome to the main community in programming.dev! Feel free to post anything relating to programming here!

Cross posting is strongly encouraged in the instance. If you feel your post or another person's post makes sense in another community cross post into it.

Hope you enjoy the instance!

Rules

Follow the programming.dev instance rules
Keep content related to programming in some way
If you're posting long videos try to add in some form of tldr for those who don't want to watch videos

Wormhole

Follow the wormhole through a path of communities [email protected]

founded 1 year ago

MODERATORS

[email protected]

A library in a compiled language that calculate MFCC of an audio file? (lemmy.zip)

submitted 8 months ago* (last edited 8 months ago) by [email protected] to c/[email protected]

4 comments fedilink hide all child comments

In Python one would write:

file_name = 'fdsafdsafds.wav'
audio, sample_rate = librosa.load(file_name, res_type='kaiser_fast') 
mfccs = librosa.feature.mfcc(y=audio, sr=sample_rate, n_mfcc=40)

Is there such a library or the one with this functionality in other, compiled languages? in C++, Go, Rust, .NET.... I haven't found any

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 0 points 8 months ago

Not an answer to the question, but in case performance is the goal, Torchaudio has it here