ACE-Step ComfyUI 4 Audio

Testing ACE-step within ComfyUI under 6Gb Vram

{"3": {"inputs": {"seed": 87063334385489, "steps": 60, "cfg": 3.0, "sampler_name": "euler", "scheduler": "beta", "denoise": 1.0, "model": ["50", 0], "positive": ["14", 0], "negative": ["44", 0], "latent_image": ["17", 0]}, "class_type": "KSampler", "_meta": {"title": "KSampler"}}, "14": {"inputs": {"tags": "synth pop, beat, electronic, grunge, rock", "lyrics": "lyrics", "lyrics_strength": 1.0, "clip": ["40", 1]}, "class_type": "TextEncodeAceStepAudio", "_meta": {"title": "TextEncodeAceStepAudio"}}, "17": {"inputs": {"seconds": 120.0, "batch_size": 1}, "class_type": "EmptyAceStepLatentAudio", "_meta": {"title": "EmptyAceStepLatentAudio"}}, "18": {"inputs": {"samples": ["3", 0], "vae": ["40", 2]}, "class_type": "VAEDecodeAudio", "_meta": {"title": "VAEDecodeAudio"}}, "19": {"inputs": {"filename_prefix": "audio/ComfyUI", "audioUI": "", "audio": ["18", 0]}, "class_type": "SaveAudio", "_meta": {"title": "SaveAudio"}}, "40": {"inputs": {"ckpt_name": "ace_step_v1_3.5b.safetensors"}, "class_type": "CheckpointLoaderSimple", "_meta": {"title": "Load Checkpoint"}}, "44": {"inputs": {"conditioning": ["14", 0]}, "class_type": "ConditioningZeroOut", "_meta": {"title": "ConditioningZeroOut"}}, "45": {"inputs": {"shift": 4.0, "model": ["40", 0]}, "class_type": "ModelSamplingSD3", "_meta": {"title": "ModelSamplingSD3"}}, "49": {"inputs": {"multiplier": 1.15}, "class_type": "LatentOperationTonemapReinhard", "_meta": {"title": "LatentOperationTonemapReinhard"}}, "50": {"inputs": {"model": ["45", 0], "operation": ["49", 0]}, "class_type": "LatentApplyOperationCFG", "_meta": {"title": "LatentApplyOperationCFG"}}}

Quite impressive. Ace-step is here