package mm

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in-package search v0.2.0

The mm library contains high-level to create and manipulate multimedia streams (audio, video, MIDI)

Install

md5=5338523070ce8aeae652b8680718c6d8

sha512=e12c2048c4438911578e2dbe109a1d1c98b1c05ef80b3a860a2e275eeb24d3831484d8e82ca34914da3b94850e96e3ef2c2e5c3801d031062780142b7fdca90c

Create a synthesizer from a function which creates a generator at given frequency and volume.

method set_volume : float -> unit

Set the global volume of the synth.

method note_on : int -> float -> unit

Play a note.

method note_off : int -> float -> unit

Stop playing a note.

method fill_add : Mm_audio.Audio.buffer -> unit

Fill a buffer with synthesized data adding to the original data of the buffer.

method play : Mm_midi.MIDI.buffer -> int -> Mm_audio.Audio.buffer -> unit

Synthesize into an audio buffer. Notice that the delta times in the track should be in samples (so they do depend on the samplerate).

method play_add : Mm_midi.MIDI.buffer -> int -> Mm_audio.Audio.buffer -> unit

Same as play but keeps data originally present in the buffer.

method reset : unit

Reset the synthesizer (sets all notes off in particular).