Mix

Audio mixer for golang. Inspired by https://github.com/go-mix/mix but has following differences:

• All audio operations are vectorized.
• No forced compression on whole mix. Optional compressors are planned, but not implemented yet.
• Fade-in & fade-out on audio regions.
• Float32 for audio samples - more than enough for audio.
• Most time calculations are in number of samples. Converters to time.Duration are provided.

Demo

go run examples/main.go | aplay

Dependencies

• github.com/rkusa/gm/math32 - math functions for float32
• github.com/krig/go-sox - cgo bindings to SoX for audio input
• github.com/xthexder/go-jack - cgo bindings to jackd
• sfml package requires csfml 2.4