soxr

High-quality pro audio resampler / sample rate conversion header-only C++ library. Very fast, for both audio resampling and time-series interpolation.

Unofficial Soxr with added custom native Visual Studio project build tools. Soxr: A library for performing one-dimensional sample-rate conversion.

High-quality audio resampling library for Go, based on libsoxr. Polyphase FIR filtering with Kaiser window design, SIMD acceleration, and professional-grade quality.

Lightweight Linux audio player with direct ALSA output, native FLAC, gapless/CUE playback, DSP and transparent signal-path diagnostics.

A C wrapper around soxr, for sample rate conversion.

Slackware build script for The SoX Resampler library (SoXR)