Sound.SC3.Auditor

Auditor functions common to all sample libraries.

Documentation

type Amplitude = Double

Amplitude

type Index = Int

Index

type NC = Int

Number of channels

type Note = (Index, Amplitude)

type Chord = [Note]

Chord

type Duration = Double

Duration

type Start_Time = Double

Start time

type P = (Start_Time, Chord)

Start_Time and Chord.

type PP = [P]

Set of P.

type Sample_Loader = [Index] -> [Message]

Function to generate the set of OSC commands required to load the set of Indexed files.

to_p :: (a -> Index, a -> Amplitude) -> (Start_Time, [a]) -> P

note_index :: Note -> Index

note_amplitude :: Note -> Amplitude

chord_indices :: Chord -> [Index]

p_start_time :: P -> Start_Time

p_chord :: P -> Chord

pp_start_times :: PP -> [Start_Time]

pp_chords :: PP -> [Chord]

pp_duration :: PP -> Duration

Start time of last P at PP.

pp_indices :: PP -> [Index]

The set of Index referenced to by PP.

chd_osc :: Chord -> [Message]

p_osc :: P -> Bundle

pp_nrt :: NC -> Sample_Loader -> PP -> NRT

Generate set of OSC given NC, Sample_Loader and PP.

pp_nrt_write :: FilePath -> NC -> Sample_Loader -> PP -> IO ()

Variant of pp_osc that writes NRT score to named file using writeNRT.

Instrument

instr_osc :: NC -> Message

smplr :: NC -> UGen

Audition

au_load_instr :: Transport m => NC -> m ()

Load sample playback instrument to scsynth at Transport.

au_chd :: Transport m => (Chord, Duration) -> m ()

pp_st_to_dur :: PP -> [(Chord, Duration)]

pp_audition :: Transport m => PP -> m ()

Audition PP at scsynth instance at Transport.