R3 File Generator Sss _verified_ Jun 2026

| Platform | Type | Notes | |----------|------|-------| | | Synthesizer | Uses .r3 for patches; its engine is MMT (not SSS) — but users sometimes call it “SSS” informally | | Roland XV / JV series | Sample-based | Can load .r3 as sound fonts via conversion | | Custom Eurorack modules | Modular | Some use .r3 for sequence storage | | Emulator software (e.g., R3 Editor for Windows/Mac) | PC/Mac | Generates .r3 for hardware |

generate_r3_task = BashOperator( task_id='gen_r3_sss', bash_command='r3sss-gen generate --schema /etc/schema.sss.json --input ds /data.json --output /out/ ds .r3' ) r3 file generator sss