DetectChanges will detect chunk and audio property changes.

Merge merges transforms and produces a new TransformFunc that will execute transforms in order.

NewBroadcaster creates a new broadcaster.

NewBuffer creates audio transform to buffer signal to have exact nSample samples.

NewChannelMixer creates audio transform to mix audio channels.

Broadcaster is a specialized video broadcaster.

TransformFunc produces a new Reader that will produces a transformed audio.