mdct

A differentiable version of SPTK

Zafar's Audio Functions in Python for audio signal analysis: STFT, inverse STFT, mel filterbank, mel spectrogram, MFCC, CQT kernel, CQT spectrogram, CQT chromagram, DCT, DST, MDCT, inverse MDCT.

Zafar's Audio Functions in Matlab for audio signal analysis: STFT, inverse STFT, mel filterbank, mel spectrogram, MFCC, CQT kernel, CQT spectrogram, CQT chromagram, DCT, DST, MDCT, inverse MDCT.

Ultra-low-complexity MDCT Audio Codec

Open-source JVM libraries for reading Ogg bitstreams and decoding the media they contain.

fast modified discrete cosine transform (MDCT and IMDCT) for the Julia language

High quality, low complexity audio codec

JavaScript上で動作する音声圧縮の実証実験

Zafar's Audio Functions in Julia for audio signal analysis: STFT, inverse STFT, CQT kernel, CQT spectrogram, CQT chromagram, MFCC, DCT, DST, MDCT, inverse MDCT.

High-resolution, real-valued spectrogram generation using pix2pixHD GAN.

Multidimensional Modified Discrete Cosine Transforms in Python

A royalty-free, patent-free audio codec that beats Opus on quality at equal file size, with a decoder lighter than Vorbis. Rust libraries + C/C++ library + CLI.

Project on Multimedia Systems Course at ECE AUTH

implementation of the Modified Discrete Cosine Transform (MDCT) and its inverse using PyTorch tensors

MDCT Time-domain aliasing cancellation

Ultra-low-complexity MDCT Audio Codec

An application for sound compression using modified discrete cosine transform (MDCT) technique. The application allows compression and decompression of sound, and also saving processed audio.

Mini demostració de que la meva resposta a un problema de l'examen de CCAV (codificació de continguts audiovisuals) està bé i que el profe em pugi la nota

Transcode HCA to AAC/OGG without running IMDCT/MDCT