Note (msynth.Msynth.Note)

type ('sample, 'event) t =
  event:'event Stream.Event.t ->
  on_die:(unit -> unit) ->
  unit ->
  Stream.sample ->
  float ->
  'sample Stream.stream

A function for creating notes. It takes as arugment the events it can recieve, as well as an on_die function, which it should call when the note has finished playing (we cannot determine this externally in case there is some release), and returns a function which plays a note at given frequency and volume.

val frequency : ?detune:float -> float -> float

Convert note height into frequency.

val duration : float -> float -> float

Duration of a note at given tempo.

val simple : 
  (unit -> Stream.sample -> float -> float) ->
  (float, [< `Release ]) t

Note from an oscillator.

val detune : 
  ?cents:float Stream.t ->
  ?wet:float Stream.t ->
  (float, 'a) t ->
  (float, 'a) t

Add a detuned note on top of the note.

val add : 
  (dt:float Stream.t ->
    event:'a Stream.Event.t ->
    on_die:(unit -> unit) ->
    Stream.sample ->
    float ->
    float) ->
  (dt:float Stream.t ->
    event:'a Stream.Event.t ->
    on_die:(unit -> unit) ->
    Stream.sample ->
    float ->
    float) ->
  (float, 'a) t

Add two notes.

module Drum : sig ... end

Basic (TR-808 type) drum notes.

val adsr : 
  ?a:float Stream.t ->
  ?d:float Stream.t ->
  ?s:float Stream.t ->
  ?r:float Stream.t ->
  (unit -> Stream.sample -> float -> float) ->
  (float, [< `Release | `Reset ]) t

Simple note with adsr envelope and volume.