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scenario-ace-step

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Use when creating or editing music with ACE-Step models on Scenario via MCP: text-to-music songs with sung vocals from a lyric sheet, instrumental tracks, covering or restyling an existing song, repainting one section in place, changing sung lyrics, adding an instrument layer, completing a partial recording into a full arrangement, extracting stems, or choosing between Turbo and Quality lanes. Keywords: ACE-Step 1.5, cover strength, repaint, Vocal2BGM, stem separation, karaoke, BPM.

When to use

• text-to-music songs with sung vocals
• instrumental tracks
• covering or restyling an existing song
• repainting one section in place
• changing sung lyrics
• adding an instrument layer
• completing a partial recording into a full arrangement
• extracting stems

When not to use

• model-agnostic audio work
• section composers in other families that take a seed

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