libcw/py/gen_wavetables

TODO:

calc_wavetable.py:

• Estimate the actual pitch of the sample.
• Stop finding wavetables when the amplitude of the next table falls below a threshold.
• Generate a report showing the count of wavetables per note.

wt_util.py

Utilities used by all other modules

gen_midi_csv.py

Generate a MIDI file in CSV format to trigger the sampler with a sequence of velocities for a given pitch.

sample_ivory.py

Use the MIDI file from 'gen_midi_csv.py' to trigger the sampler and record the resulting audio and onset/offset TSV marker file.

calc_sample_atk_dur.py

Calculate a list [(vel,bsi,esi)] which indicates the attack wavetable.

calc_wavetables.py

Create a JSON file of wave tables for all pitches and velocities.

wt_osc.py

Generate a set of notes using the wavetables found by calc_wavetables.py. This program implements a wavetable oscillator which can interpret the wavetables created by calc_wavetables.py

Obsolete

wt_study.py low_hz_loops.py debug_plot.py gen_wave_tables.py sample_looper.py