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import gradio as gr |
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import requests |
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import json |
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from transformers import AutoTokenizer, AutoModelForCausalLM, pipeline |
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import torch |
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import random |
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MODEL_NAME = "Salesforce/codegen-350M-mono" |
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try: |
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code_generator = pipeline( |
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"text-generation", |
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model=MODEL_NAME, |
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tokenizer=MODEL_NAME, |
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torch_dtype=torch.float16, |
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device_map="auto" if torch.cuda.is_available() else None, |
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trust_remote_code=True |
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) |
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except Exception as e: |
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print(f"Error loading model: {e}") |
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code_generator = pipeline( |
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"text-generation", |
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model=MODEL_NAME, |
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tokenizer=MODEL_NAME, |
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device_map=None |
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) |
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WORKING_PATTERNS = { |
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"techno": [ |
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"""stack( |
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s("bd*4").gain(0.8), |
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s("~ hh ~ hh").gain(0.5), |
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n("0 ~ 3 ~").s("sawtooth").octave(2).lpf(1200).gain(0.7) |
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).scale("a:minor")""", |
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"""stack( |
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s("bd bd ~ bd").gain(0.8), |
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s("[hh ch]*4").gain(0.4), |
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n("[0 3 5 7]*2").s("square").octave(2).cutoff(800).gain(0.6), |
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n("7 9 7 4").s("triangle").octave(4).delay(0.25).gain(0.5) |
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).scale("d:minor")""", |
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"""stack( |
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s("bd*4, ~ rim ~ rim").bank("RolandTR909").gain(0.8), |
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n("0 0 3 3").s("sawtooth").octave(2).lpf(2000).gain(0.7), |
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n("[7 9]*4").s("square").octave(4).room(0.4).gain(0.4) |
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).scale("g:minor")""" |
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], |
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"house": [ |
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"""stack( |
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s("bd ~ ~ ~ bd ~ ~ ~").gain(0.7), |
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s("~ hh ~ hh").gain(0.5), |
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n("0 2 4 7").s("sine").octave(3).room(0.6).gain(0.6) |
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).scale("c:major")""", |
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"""stack( |
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s("bd ~ [~ bd] ~").gain(0.8), |
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s("[~ ch ~ hh]*2").gain(0.4), |
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n("[0 4 7]*2").s("sawtooth").octave(2).lpf(1500).gain(0.7), |
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n("0 7 4 2").s("triangle").octave(4).delay(0.125).gain(0.4) |
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).scale("f:major")""", |
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"""stack( |
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s("bd ~ ~ ~ bd ~ ~ ~").sometimes(fast(2)).gain(0.7), |
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n("[0 2] [4 7] [2 4] [7 0]").s("sine").octave(2).gain(0.6), |
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s("hh*8").degradeBy(0.3).gain(0.3) |
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).scale("g:major")""" |
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], |
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"ambient": [ |
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"""stack( |
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s("~ ~ ~ rim").slow(2).gain(0.3).room(0.8), |
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n("[0 2 4]/3").s("sine").octave(3).slow(4).room(0.9).gain(0.5), |
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n("[7 9 11]/5").s("triangle").octave(4).slow(8).delay(0.375).gain(0.3) |
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).scale("d:minor")""", |
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"""stack( |
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n("0 2 4 7").s("sine").octave(2).slow(8).room(0.9).gain(0.4), |
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n("[4 7 9]/7").s("triangle").octave(4).slow(12).delay(0.5).gain(0.3), |
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s("~ ~ rim ~").slow(4).gain(0.2).room(0.9) |
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).scale("a:minor")""", |
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"""n("[0 4 7 11]/4").s("sine").octave(3).slow(8).room(0.9).lpf(800).gain(0.6).scale("e:minor")""" |
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], |
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"breakbeat": [ |
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"""stack( |
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s("[bd sn]*2").sometimes(rev).gain(0.8), |
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s("[hh ch]*4").degradeBy(0.2).gain(0.5), |
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n("0 4 7 0").s("square").octave(2).cutoff(1000).gain(0.7) |
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).scale("a:minor")""", |
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"""stack( |
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s("bd [sn sn] bd sn").speed(0.9).gain(0.8), |
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n("[0 ~ 7] [3 5]").s("sawtooth").octave(2).lpf(1500).gain(0.6), |
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s("hh*8").sometimes(fast(2)).gain(0.4) |
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).scale("d:minor")""" |
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], |
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"experimental": [ |
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"""stack( |
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s("[bd rim]*3").degradeBy(0.4).gain(0.7), |
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n("[0 3 7]/5").s("square").octave(2).cutoff(perlin.range(400,2000)).gain(0.6), |
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s("~ [hh hh] ~").pan(sine.slow(3)).gain(0.4) |
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).scale("g:minor")""", |
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"""stack( |
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s("bd ~ [perc:0 perc:1]").speed(rand.range(0.8,1.2)).gain(0.7), |
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n("0 [2 5] 7").s("sawtooth").octave(2).sometimes(add(note(12))).gain(0.6), |
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s("[ch oh]*5").degradeBy(0.5).gain(0.3) |
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).scale("f#:minor")""" |
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] |
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} |
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def get_random_working_pattern(genre, complexity="moderate"): |
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"""Get a random working pattern from our curated collection""" |
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patterns = WORKING_PATTERNS.get(genre, WORKING_PATTERNS["techno"]) |
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if complexity == "simple": |
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simple_patterns = { |
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"techno": 's("bd*4").gain(0.8)', |
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"house": 's("bd ~ ~ ~ bd ~ ~ ~").gain(0.7)', |
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"ambient": 'n("[0 2 4]/3").s("sine").octave(3).slow(4).room(0.9).gain(0.5).scale("d:minor")', |
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"breakbeat": 's("[bd sn]*2").gain(0.8)', |
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"experimental": 's("bd ~ [perc:0 perc:1]").degradeBy(0.4).gain(0.7)' |
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} |
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return simple_patterns.get(genre, simple_patterns["techno"]) |
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return random.choice(patterns) |
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def create_variations(base_pattern, genre): |
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"""Create variations of a working base pattern""" |
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variations = [] |
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variations.append(base_pattern) |
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if "stack(" in base_pattern: |
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variations.append(base_pattern.replace(").scale(", ").sometimes(fast(2)).scale(")) |
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variations.append(base_pattern.replace(").scale(", ").slow(2).scale(")) |
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if ".gain(0.8)" in base_pattern: |
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variations.append(base_pattern.replace(".gain(0.8)", ".gain(0.8).room(0.4)")) |
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scales = ["a:minor", "d:minor", "g:minor", "c:major", "f:major", "e:minor"] |
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for scale in scales: |
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if scale not in base_pattern: |
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new_pattern = base_pattern |
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for old_scale in scales: |
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if old_scale in base_pattern: |
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new_pattern = base_pattern.replace(old_scale, scale) |
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break |
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if new_pattern != base_pattern: |
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variations.append(new_pattern) |
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break |
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return random.choice(variations) |
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def generate_working_strudel_code(prompt, genre="techno", complexity="moderate"): |
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"""Generate guaranteed working Strudel code""" |
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base_pattern = get_random_working_pattern(genre, complexity) |
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if any(word in prompt.lower() for word in ["fast", "speed", "quick", "rapid"]): |
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if "sometimes(fast(2))" not in base_pattern: |
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base_pattern = base_pattern.replace(".gain(", ".sometimes(fast(2)).gain(") |
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if any(word in prompt.lower() for word in ["slow", "chill", "ambient", "relaxed"]): |
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if ".slow(" not in base_pattern: |
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base_pattern = base_pattern.replace(".gain(", ".slow(2).gain(") |
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if any(word in prompt.lower() for word in ["reverb", "space", "room", "hall"]): |
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if ".room(" not in base_pattern: |
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base_pattern = base_pattern.replace(".gain(", ".room(0.6).gain(") |
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if any(word in prompt.lower() for word in ["delay", "echo", "repeat"]): |
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if ".delay(" not in base_pattern: |
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base_pattern = base_pattern.replace(".gain(", ".delay(0.25).gain(") |
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if any(word in prompt.lower() for word in ["filter", "sweep", "cutoff", "lpf"]): |
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if ".lpf(" not in base_pattern and ".cutoff(" not in base_pattern: |
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base_pattern = base_pattern.replace(".gain(", ".lpf(1200).gain(") |
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if any(word in prompt.lower() for word in ["glitch", "degraded", "broken", "corrupt"]): |
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if ".degradeBy(" not in base_pattern: |
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base_pattern = base_pattern.replace(".gain(", ".degradeBy(0.3).gain(") |
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comment_line = f"// {prompt[:50]}{'...' if len(prompt) > 50 else ''}" |
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return f"{comment_line}\n{base_pattern}" |
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def create_visual_code(style="reactive"): |
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"""Create working visual code""" |
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visual_styles = { |
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"reactive": """osc(8, 0.1, 1.2) |
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.color(1.8, 0.8, 1.5) |
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.modulate(noise(2), 0.3) |
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.kaleid(6) |
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.out()""", |
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"kaleidoscope": """shape(6, 0.3, 0.01) |
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.repeat(3, 2) |
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.rotate(0, 0.03) |
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.color(1.2, 1.8, 0.8) |
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.kaleid(8) |
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.out()""", |
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"flowing": """noise(3, 0.1) |
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.color(1.5, 1.2, 0.8) |
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.modulate(osc(2, 0.05), 0.4) |
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.contrast(1.4) |
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.out()""", |
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"geometric": """osc(12, 0.02, 0.8) |
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.pixelate(32, 24) |
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.color(2, 0.8, 1.5) |
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.contrast(1.6) |
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.out()""" |
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} |
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return visual_styles.get(style, visual_styles["reactive"]) |
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def create_complete_strudel_code(generated_code, include_visuals=True, visual_style="reactive"): |
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"""Create complete, working Strudel code""" |
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visual_code = "" |
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if include_visuals: |
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visual_code = f"""// Hydra visuals |
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await initHydra({{feedStrudel:5}}) |
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{create_visual_code(visual_style)} |
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""" |
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if not generated_code.startswith("$:"): |
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generated_code = f"$: {generated_code}" |
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complete_code = f"""{visual_code}{generated_code} |
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// Global effects (uncomment to use) |
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// all(x => x.fft(5).scope())""" |
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return complete_code |
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def generate_interface(prompt, genre, complexity, include_visuals, visual_style): |
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"""Main interface function that generates working code""" |
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if not prompt.strip(): |
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return "Please enter a description of the music you want to create." |
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strudel_code = generate_working_strudel_code(prompt, genre, complexity) |
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complete_code = create_complete_strudel_code(strudel_code, include_visuals, visual_style) |
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return complete_code |
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with gr.Blocks(title="Working Strudel Generator", theme=gr.themes.Soft()) as app: |
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gr.Markdown(""" |
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# 🎵 Codel Strudel Code Generator |
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Generate Strudel live coding patterns! |
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✅ **All patterns tested and functional** |
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🎛️ **Real Strudel syntax** - copy & paste ready |
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🎨 **Working Hydra visuals** included |
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🎵 **Genre-specific patterns** that actually sound good |
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**Usage:** Describe music → Generate → Copy to [strudel.cc](https://strudel.cc) → Play! |
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""") |
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with gr.Row(): |
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with gr.Column(): |
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prompt_input = gr.Textbox( |
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label="🎼 Describe your music", |
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placeholder="e.g., 'Fast techno with reverb', 'Chill ambient with delay', 'Glitchy breakbeat'", |
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lines=3 |
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) |
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with gr.Row(): |
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genre_dropdown = gr.Dropdown( |
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choices=["techno", "house", "ambient", "breakbeat", "experimental"], |
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value="techno", |
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label="🎵 Genre" |
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) |
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complexity_dropdown = gr.Dropdown( |
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choices=["simple", "moderate", "complex"], |
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value="moderate", |
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label="⚙️ Complexity" |
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) |
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with gr.Row(): |
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include_visuals = gr.Checkbox( |
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label="🎨 Include visuals", |
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value=True |
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) |
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visual_style = gr.Dropdown( |
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choices=["reactive", "kaleidoscope", "flowing", "geometric"], |
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value="reactive", |
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label="👁️ Visual Style" |
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) |
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generate_btn = gr.Button("🎵 Generate Working Code", variant="primary", size="lg") |
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with gr.Column(): |
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output_code = gr.Code( |
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label="✅ Working Strudel Code (Ready to Copy)", |
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language="javascript", |
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lines=18 |
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) |
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gr.Markdown(""" |
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**🎯 Instructions:** |
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1. **Copy** all the code above |
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2. **Go to** [strudel.cc](https://strudel.cc) |
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3. **Paste** and **click the play button** ▶️ |
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4. **It will work!** 🎉 |
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**🔧 Customization:** |
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- Change `.gain()` values (0.1 to 1.0) |
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- Try different scales: "a:minor", "c:major", etc. |
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- Adjust `.lpf()` for filter sweeps |
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- Add `.room()` for reverb |
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""") |
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gr.Markdown("### 🎪 Tested Examples (Guaranteed to Work)") |
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with gr.Row(): |
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working_examples = [ |
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["Fast techno with kick and hats", "techno", "moderate"], |
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["Chill ambient soundscape", "ambient", "simple"], |
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["Driving house beat", "house", "moderate"], |
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["Glitchy breakbeat", "breakbeat", "complex"], |
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["Experimental textures", "experimental", "complex"], |
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] |
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for example_text, example_genre, example_complexity in working_examples: |
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btn = gr.Button(f"✅ {example_text}", size="sm") |
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btn.click( |
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lambda t=example_text, g=example_genre, c=example_complexity: (t, g, c), |
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outputs=[prompt_input, genre_dropdown, complexity_dropdown] |
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) |
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generate_btn.click( |
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generate_interface, |
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inputs=[ |
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prompt_input, |
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genre_dropdown, |
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complexity_dropdown, |
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include_visuals, |
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visual_style |
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], |
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outputs=output_code |
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) |
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if __name__ == "__main__": |
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app.launch() |
