126 lines
3.5 KiB
JSON
126 lines
3.5 KiB
JSON
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{
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"last_node_id": 3,
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"last_link_id": 2,
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"nodes": [
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{
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"id": 1,
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"type": "DiffRhythmRun",
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"pos": [100, 100],
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"size": [400, 400],
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"flags": {},
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"order": 0,
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"mode": 0,
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"outputs": [
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{
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"name": "AUDIO",
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"type": "AUDIO",
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"links": [1, 2]
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}
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],
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"properties": {
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"Node name for S&R": "DiffRhythmRun"
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},
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"widgets_values": [
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"cfm_model_v1_2.pt",
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"Upbeat electronic dance music with energetic beats and synthesizer melodies",
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true,
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"euler",
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30,
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4,
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"speed",
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42,
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"randomize",
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false,
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"[-1, 20], [60, -1]"
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],
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"title": "DiffRhythm Text-to-Music (95s)"
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},
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{
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"id": 2,
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"type": "PreviewAudio",
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"pos": [600, 100],
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"size": [300, 100],
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"flags": {},
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"order": 1,
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"mode": 0,
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"inputs": [
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{
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"name": "audio",
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"type": "AUDIO",
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"link": 1
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}
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],
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"properties": {
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"Node name for S&R": "PreviewAudio"
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},
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"title": "Preview Audio"
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},
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{
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"id": 3,
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"type": "SaveAudio",
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"pos": [600, 250],
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"size": [300, 100],
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"flags": {},
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"order": 2,
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"mode": 0,
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"inputs": [
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{
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"name": "audio",
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"type": "AUDIO",
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"link": 2
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}
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],
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"properties": {
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"Node name for S&R": "SaveAudio"
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},
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"widgets_values": [
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"diffrhythm_output"
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],
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"title": "Save Audio"
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}
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],
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"links": [
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[1, 1, 0, 2, 0, "AUDIO"],
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[2, 1, 0, 3, 0, "AUDIO"]
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],
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"groups": [],
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"config": {},
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"extra": {
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"workflow_info": {
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"name": "DiffRhythm Simple Text-to-Music v1",
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"description": "Basic text-to-music generation using DiffRhythm 1.2 (95 seconds)",
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"version": "1.0.0",
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"author": "valknar@pivoine.art",
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"category": "text-to-music",
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"tags": ["diffrhythm", "music-generation", "text-to-music", "95s"],
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"requirements": {
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"custom_nodes": ["ComfyUI_DiffRhythm"],
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"models": ["ASLP-lab/DiffRhythm-1_2", "ASLP-lab/DiffRhythm-vae", "OpenMuQ/MuQ-MuLan-large", "OpenMuQ/MuQ-large-msd-iter", "FacebookAI/xlm-roberta-base"],
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"vram_min": "12GB",
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"vram_recommended": "16GB",
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"system_deps": ["espeak-ng"]
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},
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"usage": {
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"model": "cfm_model_v1_2.pt (DiffRhythm 1.2 - 95s generation)",
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"style_prompt": "Text description of the desired music style, mood, and instruments",
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"unload_model": "Boolean to unload model after generation (default: true)",
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"odeint_method": "ODE solver: euler, midpoint, rk4, implicit_adams (default: euler)",
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"steps": "Number of diffusion steps: 1-100 (default: 30)",
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"cfg": "Classifier-free guidance scale: 1-10 (default: 4)",
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"quality_or_speed": "Generation mode: quality or speed (default: speed)",
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"seed": "Random seed for reproducibility (default: 42)",
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"edit": "Enable segment editing mode (default: false)",
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"edit_segments": "Segments to edit when edit=true (default: [-1, 20], [60, -1])"
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},
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"notes": [
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"This workflow uses DiffRhythm 1.2 for 95-second music generation",
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"All parameters except model and style_prompt are optional",
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"Supports English and Chinese text prompts",
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"Generation time: ~30-60 seconds on RTX 4090",
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"Can optionally connect MultiLineLyricsDR node for lyrics input"
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]
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}
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},
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"version": 0.4
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}
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