40 lines
1.3 KiB
Markdown
40 lines
1.3 KiB
Markdown
These scripts are used to generate notes from a MIDI sampler for a defined set of pitch and velocities.
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The notes and begin/end time markers are recorded where each recorded audio file contains all the velocities for a single pitch.
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The resulting samples are then used to calculate wavetables for use by the libcw wavetable oscillator.
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(see: `dsp::multi_ch_wt_seq_osc` and `flow::piano_voice`).
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`wt_util.py`
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----------
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Utilities used by all other modules
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`gen_midi_csv.py`
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---------------
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Generate a MIDI file in CSV format to trigger the sampler with a sequence of velocities for a given pitch.
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`sample_ivory.py`
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---------------
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Use the MIDI file from 'gen_midi_csv.py' to trigger the sampler and record the resulting audio and onset/offset TSV marker file.
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`calc_sample_atk_dur.py`
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----------------------
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Calculate a list [(vel,bsi,esi)] which indicates the attack wavetable.
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`calc_wavetables.py`
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------------------
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Create a JSON file of wave tables for all pitches and velocities.
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`wt_osc.py`
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---------
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Generate a set of notes using the wavetables found by `calc_wavetables.py`.
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This program implements a wavetable oscillator which can interpret the wavetables
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created by `calc_wavetables.py`
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Obsolete
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---------------------
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`wt_study.py`
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`low_hz_loops.py`
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`debug_plot.py`
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`gen_wave_tables.py`
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`sample_looper.py`
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