natanbc / andesite

Standalone, mostly lavalink compatible node for sending audio to discord

Andesite

Standalone, mostly lavalink compatible audio sending node.

Support for andesite can be found in the amyware server, on the #andesite channel.

Features

• lavadsp filter support
• Supports multiple architectures and OSes
• Plugin support
• Debug tooling
• Available over REST or WebSocket
• Prometheus metrics
• Sentry error reporting
• Mostly API compatible with Lavalink
• Support for lavaplayer non allocating frame buffer
• Detailed statistics about the JVM it's running on
• Can be used from a browser

Installing

Grab a jar from the releases page or use the docker image

Andesite requires a JVM with Java 15 support.

A musl-based docker image can be built with DOCKERFILE=musl/Dockerfile ./gradlew docker

Configuration

See CONFIGURATION.md

Clients

• AndeClient - Java 11+
• andesite.py - Python
• andesite.js - JavaScript (nodejs)
• Granitepy - Python
• Slate - Python 3.8+
• lavalink-rs - Rust 1.45+, Tokio v0.2 or v1
• Create your own
• Most lavalink 3.x clients should be compatible

Lavalink Compatibility

The API is mostly compatible with lavalink. All lavalink opcodes except configureResuming are compatible with Andesite. This incompatibility exists because Andesite implements resuming in a different way, with keys generated server side.