{ "version": "1.3", "render_mode": "instrumental_pure", "instrumental_mode": "strict", "ensemble": "guitars + bass + keys + drums only", "override_genre_bias": "fusion_without_horn_sections", "vocal_behavior": { "disable_all": true, "no_scat": true, "no_hum": true, "no_choir": true, "no_shout": true, "no_breath": true, "no_vocal_texture": true, "no_phoneme_vocals": true, "no_background_vox": true, "no_spoken_word": true, "no_rap": true, "no_sprechgesang": true, "no_a_cappella": true, "voice_layer": "off" }, "disable_sections": { "horns": "off", "brass": "off", "woodwinds": "off", "jazz_horns": "off" }, "energy_substitution": { "replace_vocal_energy_with": "percussion_layer", "volume_balance": "low", "frequency_band": "mid-high" }, "instrument_substitution": { "replace_vocal_textures": "pad_synth_low", "volume": "very_low", "blend": "ambient" }, "instrument_mix": { "guitar_left": { "stereo_image": "left-biased wide", "width": "wide" }, "guitar_right": { "stereo_image": "right-biased wide", "width": "wide" }, "bass": { "stereo_image": "center mono" }, "rhodes": { "stereo_image": "full wide", "depth": "mid" }, "sub_piano": { "stereo_image": "balanced", "depth": "low" }, "drums": { "stereo_image": "wide front" }, "percussion": { "stereo_image": "center front" } }, "drum_policy": { "no_double_kick": true, "toms_usage": "sparse_and_purposeful", "ghost_notes": "precise_low_volume", "cymbal_wash": "controlled" }, "solo_policy": "every_instrument_has_one", "structure": [ { "id": "intro", "role": "space_open", "meter": "5/4 -> 7/8", "tempo": "90->93", "density": "low", "bars": 8, "instruments": ["Rhodes","Bass"], "notes": "intro riff; shifting meter; no fills; no vocals" }, { "id": "section_A", "role": "theme_present", "meter": "4/4 <-> 3/4 alternation", "tempo": "93", "density": "medium", "bars": 16, "instruments": ["Full Band"], "notes": "main motif; interlocking guitars; kick tight; toms sparse" }, { "id": "bridge", "role": "contrast_space", "meter": "4/4 poly 3:2", "tempo": "98", "density": "low_to_medium", "bars": 8, "instruments": ["Bass","Rhodes","Drums","Guitar_R"], "solo": "Bass", "notes": "cross-rhythm dialogue; avoid cymbal wash" }, { "id": "guitar_L_solo", "role": "lead_peak_1", "meter": "5/8", "tempo": "96", "density": "high", "bars": 12, "instruments": ["Guitar_L","Rhodes","Bass","Drums"], "solo": "Guitar_L", "notes": "motif fragmentation; rhythmic displacement" }, { "id": "breakdown", "role": "reset_space", "meter": "free -> 6/8", "tempo": "rubato->92", "density": "very_low", "bars": 8, "instruments": ["Rhodes","Bass"], "notes": "drums drop; fractal delay; prepare next solo" }, { "id": "guitar_R_solo", "role": "lead_peak_2", "meter": "4/4", "tempo": "92", "density": "medium_to_high", "bars": 12, "instruments": ["Guitar_R","Rhodes","Bass","Drums"], "solo": "Guitar_R", "notes": "modal color shift; keep toms minimal" }, { "id": "drum_solo", "role": "percussive_focus", "meter": "4/4", "tempo": "90", "density": "medium", "bars": 8, "instruments": ["Drums","Bass"], "solo": "Drums", "notes": "no double-kick; melodic tom phrases allowed but sparse" }, { "id": "outro", "role": "space_close", "meter": "4/4", "tempo": "90", "density": "low", "bars": 8, "instruments": ["Rhodes","Bass","Light Drums"], "notes": "theme recall; widen rhodes; no added instruments" }, { "id": "end", "role": "silence_end", "meter": "—", "tempo": "—", "density": "none", "bars": 1, "instruments": [], "notes": "hard stop; no tail vocals; no horn stabs" } ], "harmonic_map": { "intro": ["Dm7","Gm7","A7sus4","A7"], "section_A": ["Dm9","Gm13","C9","Fmaj7"], "bridge": ["Bm7b5","E7alt","Am7","Dm9"], "guitar_L_solo": ["Gm7","A7","Dm9","Cmaj7"], "breakdown": ["Dm7","Dm7","Dm7","Dm7"], "guitar_R_solo": ["Dm9","Gm13","A7sus4","Dm9"], "drum_solo": [], "outro": ["Dm9","Gm13","A7sus4","Dm9"] }, "mix": { "stereo_width": "wide", "depth_staging": "front_drums_mid_rhodes_rear_pads", "reverb": "short_plate_keys, small_room_drums", "delay": "eighth_quarter_on_guitars", "master": "studio_high_fidelity" } }
