javascript - HTML5 / JS Audio: Real-time audio mixing possible?

Question

Does someone have an overview of the browser audio APIs situation today (Oct 2012)?

Is it possible today to create synchronized realtime mixing of several (2 to 6) MP3 audio files?

If not, are there any work going on (alpha, beta) that will make this possible?

Answer 1

これは、サウンド ミキシングを可能にする Web Audio API の優れた概要です。ただし、サポート チャートはあまり良くありません。