Local Ai
Echo Chamber - AceStep 1.5 song (XL version)
'Echo Chamber' is an AI-generated song shared on r/StableDiffusion showcasing the capabilities of ACE-Step v1.5, a highly efficient open-source music foundation model that achieves commercial-grade ge
"Echo Chamber" is an AI-generated song shared on r/StableDiffusion showcasing the capabilities of ACE-Step v1.5, a highly efficient open-source music foundation model that achieves commercial-grade generation quality while remaining extremely fast — under 2 seconds per full song on an A100 and under 10 seconds on an RTX 3090. The "XL version" designation indicates it was produced using the ACE-Step 1.5-XL model, which uses a 4B-parameter DiT decoder for higher audio quality. The post serves as a community demonstration of what the model can produce, highlighting its music generation output to the AI/ML enthusiast audience of r/StableDiffusion.
Related
- ACE-Step 1.5 XL Base — BF16 version (converted from FP32)
- ace step 1.5 xl sft terrible results
- Working on a music video edition of KupkaProd. Character consistency is much better with my new pipeline. Will be integrated into the full video pipeline when I update that end of the software and push to github.
- Musicvideo on local Hardware
Source: r/StableDiffusion | 2026-04-11