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Tabla demos: add bayan pitch bends (ge_bend) to all three examples

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Teental ends with bayan fill. Keherwa has ge_bend accents throughout
plus a bend-heavy final bar. Chakradar preceded by bayan showcase.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Kenneth Reitz
2026-03-29 16:42:04 -04:00
parent d0624f8b78
commit f85504b456
4 changed files with 31 additions and 4 deletions
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docs/_static/audio/tabla_chakradar.wav
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docs/_static/audio/tabla_keherwa.wav
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docs/_static/audio/tabla_teental.wav
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docs/generate_audio.py
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@@ -205,21 +205,48 @@ def gen_cajon():
def gen_tabla_teental():
score = Score("4/4", bpm=160)
score.drums("teental", repeats=4)
score.drums("teental", repeats=3)
score.drums("teental", repeats=1, fill="bayan", fill_every=1)
score.set_drum_effects(reverb=0.2)
render("tabla_teental", score)
def gen_tabla_keherwa():
score = Score("4/4", bpm=180)
score.drums("keherwa", repeats=4, fill="chakkardar", fill_every=4)
score.set_drum_effects(reverb=0.2)
# Manual part so we can add ge_bend hits
tabla = score.part("tabla", synth="sine", volume=0.5, reverb=0.2)
DHA = DrumSound.TABLA_DHA
NA = DrumSound.TABLA_NA
TIN = DrumSound.TABLA_TIN
TIT = DrumSound.TABLA_TIT
GE = DrumSound.TABLA_GE
GB = DrumSound.TABLA_GE_BEND
# Keherwa with ge_bend accents
for _ in range(3):
tabla.hit(DHA, Duration.EIGHTH, velocity=90, articulation="accent")
tabla.hit(GE, Duration.EIGHTH, velocity=65)
tabla.hit(NA, Duration.EIGHTH, velocity=72)
tabla.hit(TIT, Duration.EIGHTH, velocity=45)
tabla.hit(NA, Duration.EIGHTH, velocity=68)
tabla.hit(TIT, Duration.EIGHTH, velocity=42)
tabla.hit(DHA, Duration.EIGHTH, velocity=85, articulation="accent")
tabla.hit(NA, Duration.EIGHTH, velocity=70)
# Last bar with bayan bends
tabla.hit(DHA, Duration.EIGHTH, velocity=95, articulation="marcato")
tabla.hit(GB, Duration.EIGHTH, velocity=80)
tabla.hit(NA, Duration.EIGHTH, velocity=72)
tabla.hit(GB, Duration.EIGHTH, velocity=82)
tabla.hit(DHA, Duration.EIGHTH, velocity=100, articulation="accent")
tabla.hit(GB, Duration.EIGHTH, velocity=85)
tabla.hit(DHA, Duration.QUARTER, velocity=110, articulation="fermata")
render("tabla_keherwa", score)
def gen_tabla_chakradar():
score = Score("4/4", bpm=200)
score.drums("teental", repeats=2)
score.drums("teental", repeats=1)
# Add some bayan bends before chakradar
score.drums("teental", repeats=1, fill="bayan", fill_every=1)
score.drums("chakradar", repeats=1)
score.set_drum_effects(reverb=0.2)
render("tabla_chakradar", score)