Struct Program 

pub struct Program {

    pub version_echo: u8,
    pub split_enabled: bool,
    pub kb_zones_1_2_split_point_enabled: bool,
    pub kb_zones_2_3_split_point_enabled: bool,
    pub kb_zones_3_4_split_point_enabled: bool,
    pub kb_zones_1_2_split_point: Selector<4>,
    pub kb_zones_2_3_split_point: Selector<4>,
    pub kb_zones_3_4_split_point: Selector<4>,
    pub kb_zones_1_2_split_point_xfade: Selector<2>,
    pub kb_zones_2_3_split_point_xfade: Selector<2>,
    pub kb_zones_3_4_split_point_xfade: Selector<2>,
    pub program_transpose_enabled: bool,
    pub program_transpose_amount: RangedU8<15>,
    pub fx_comp_global_enabled: bool,
    pub fx_delay_global_enabled: bool,
    pub fx_reverb_global_enabled: bool,
    pub organ_section_enabled: bool,
    pub piano_section_enabled: bool,
    pub synth_section_enabled: bool,
    pub organ_section_enabled_scene_2: bool,
    pub piano_section_enabled_scene_2: bool,
    pub synth_section_enabled_scene_2: bool,
    pub active_layer_scene: bool,
    pub fx_enabled: bool,
    pub organ_b_layer_enabled: bool,
    pub organ_a_layer_enabled: bool,
    pub organ_b_layer_enabled_scene_2: bool,
    pub organ_a_layer_enabled_scene_2: bool,
    pub organ_a_volume: Level,
    pub organ_a_volume_wheel: MorphTarget,
    pub organ_a_volume_aftertouch: MorphTarget,
    pub organ_a_volume_ctrl_pedal: MorphTarget,
    pub organ_b_volume: Level,
    pub organ_b_volume_wheel: MorphTarget,
    pub organ_b_volume_aftertouch: MorphTarget,
    pub organ_b_volume_ctrl_pedal: MorphTarget,
    pub organ_pitch_stick_enabled: bool,
    pub organ_rotary_speaker_enabled: bool,
    pub rotary_speaker_drive: Level,
    pub rotary_speaker_stop_position: Selector<3>,
    pub rotary_speaker_stop_enabled: bool,
    pub rotary_speaker_slow_fast: RotorSpeed,
    pub organ_vib_chorus_type: Level,
    pub piano_b_layer_enabled: bool,
    pub piano_a_layer_enabled: bool,
    pub piano_b_layer_enabled_scene_2: bool,
    pub piano_a_layer_enabled_scene_2: bool,
    pub piano_a_volume: Level,
    pub piano_a_volume_wheel: MorphTarget,
    pub piano_a_volume_aftertouch: MorphTarget,
    pub piano_a_volume_ctrl_pedal: MorphTarget,
    pub piano_b_volume: Level,
    pub piano_b_volume_wheel: MorphTarget,
    pub piano_b_volume_aftertouch: MorphTarget,
    pub piano_b_volume_ctrl_pedal: MorphTarget,
    pub synth_c_layer_enabled: bool,
    pub synth_b_layer_enabled: bool,
    pub synth_a_layer_enabled: bool,
    pub synth_c_layer_enabled_scene_2: bool,
    pub synth_b_layer_enabled_scene_2: bool,
    pub synth_a_layer_enabled_scene_2: bool,
    pub synth_a_volume: Level,
    pub synth_a_volume_wheel: MorphTarget,
    pub synth_a_volume_aftertouch: MorphTarget,
    pub synth_a_volume_ctrl_pedal: MorphTarget,
    pub synth_b_volume: Level,
    pub synth_b_volume_wheel: MorphTarget,
    pub synth_b_volume_aftertouch: MorphTarget,
    pub synth_b_volume_ctrl_pedal: MorphTarget,
    pub synth_c_volume: Level,
    pub synth_c_volume_wheel: MorphTarget,
    pub synth_c_volume_aftertouch: MorphTarget,
    pub synth_c_volume_ctrl_pedal: MorphTarget,
    pub synth_a_pan: Pan,
    pub synth_b_pan: Pan,
    pub synth_c_pan: Pan,
    pub synth_arp_group_enabled: bool,
    pub synth_kb_hold_enabled: bool,
    pub organ_a: OrganLayer,
    pub organ_b: OrganLayer,
    pub organ_fx: FxChain,
    pub piano_a: PianoLayer,
    pub piano_b: PianoLayer,
    pub piano_a_fx: FxChain,
    pub piano_b_fx: FxChain,
    pub synth_a_performance: SynthPerformance,
    pub synth_b_performance: SynthPerformance,
    pub synth_c_performance: SynthPerformance,
    pub synth_a_voice: SynthVoice,
    pub synth_b_voice: SynthVoice,
    pub synth_c_voice: SynthVoice,
    pub synth_a_fx: FxChain,
    pub synth_b_fx: FxChain,
    pub synth_c_fx: FxChain,
    /* private fields */
}

The 824-byte program body: all three sections and the globals that route them.

Reads and writes byte-exactly. A read verifies the container checksum, gates on KNOWN_VERSIONS, and range-checks every field; unclaimed bits survive a re-encode verbatim. Placements derived from ns4decode’s published tables; values raw. Inferred from specimens; not confirmed on hardware.

Unclaimed bits, kept verbatim through a re-encode: 0..=23, 32..=39, 67..=78, 82..=315, 323..=346, 348..=400, 403, 469..=471, 473..=483, 491..=507, 511..=513, 516..=521, 529..=543, 776..=791, 1024..=1039, 1456..=1480, 1483, 1548..=1583, 1656..=1679, 1752..=1775, 2192..=2215, 2632..=2657, 2661..=2662, 2765..=2789, 2796..=2820, 2827..=2852, 2854, 2856..=2903, 3280..=3311, 3688..=3719, 4096..=4127, 4480..=4511, 4864..=4895, 5248..=5279, 5696..=5719, 6136..=6159, 6576..=6591.

The body’s map, in offset order:

bytes	bits	field	type
0x00..0x03	0..=23	—	unclaimed
0x03	24..=31	version_echo	u8
0x04	32..=39	—	unclaimed
0x05 bit 7	40..=40	split_enabled	bool
0x05 bit 6	41..=41	kb_zones_1_2_split_point_enabled	bool
0x05 bit 5	42..=42	kb_zones_2_3_split_point_enabled	bool
0x05 bit 4	43..=43	kb_zones_3_4_split_point_enabled	bool
0x05 bits 3..0	44..=47	kb_zones_1_2_split_point	Selector<4>
0x06 bits 7..4	48..=51	kb_zones_2_3_split_point	Selector<4>
0x06 bits 3..0	52..=55	kb_zones_3_4_split_point	Selector<4>
0x07 bits 7..6	56..=57	kb_zones_1_2_split_point_xfade	Selector<2>
0x07 bits 5..4	58..=59	kb_zones_2_3_split_point_xfade	Selector<2>
0x07 bits 3..2	60..=61	kb_zones_3_4_split_point_xfade	Selector<2>
0x07 bit 1	62..=62	program_transpose_enabled	bool
0x07 bit 0; 0x08 bits 7..5	63..=66	program_transpose_amount	RangedU8<15>
0x08 bits 4..0; 0x09 bits 7..1	67..=78	—	unclaimed
0x09 bit 0	79..=79	fx_comp_global_enabled	bool
0x0a bit 7	80..=80	fx_delay_global_enabled	bool
0x0a bit 6	81..=81	fx_reverb_global_enabled	bool
0x0a bits 5..0; 0x0b bits 7..0; 0x0c bits 7..0; 0x0d bits 7..0; 0x0e bits 7..0; 0x0f bits 7..0; 0x10 bits 7..0; 0x11 bits 7..0; 0x12 bits 7..0; 0x13 bits 7..0; 0x14 bits 7..0; 0x15 bits 7..0; 0x16 bits 7..0; 0x17 bits 7..0; 0x18 bits 7..0; 0x19 bits 7..0; 0x1a bits 7..0; 0x1b bits 7..0; 0x1c bits 7..0; 0x1d bits 7..0; 0x1e bits 7..0; 0x1f bits 7..0; 0x20 bits 7..0; 0x21 bits 7..0; 0x22 bits 7..0; 0x23 bits 7..0; 0x24 bits 7..0; 0x25 bits 7..0; 0x26 bits 7..0; 0x27 bits 7..4	82..=315	—	unclaimed
0x27 bit 3	316..=316	organ_section_enabled	bool
0x27 bit 2	317..=317	piano_section_enabled	bool
0x27 bit 1	318..=318	synth_section_enabled	bool
0x27 bit 0	319..=319	organ_section_enabled_scene_2	bool
0x28 bit 7	320..=320	piano_section_enabled_scene_2	bool
0x28 bit 6	321..=321	synth_section_enabled_scene_2	bool
0x28 bit 5	322..=322	active_layer_scene	bool
0x28 bits 4..0; 0x29 bits 7..0; 0x2a bits 7..0; 0x2b bits 7..5	323..=346	—	unclaimed
0x2b bit 4	347..=347	fx_enabled	bool
0x2b bits 3..0; 0x2c bits 7..0; 0x2d bits 7..0; 0x2e bits 7..0; 0x2f bits 7..0; 0x30 bits 7..0; 0x31 bits 7..0; 0x32 bit 7	348..=400	—	unclaimed
0x32 bit 6	401..=401	organ_b_layer_enabled	bool
0x32 bit 5	402..=402	organ_a_layer_enabled	bool
0x32 bit 4	403..=403	—	unclaimed
0x32 bit 3	404..=404	organ_b_layer_enabled_scene_2	bool
0x32 bit 2	405..=405	organ_a_layer_enabled_scene_2	bool
0x32 bits 1..0; 0x33 bits 7..3	406..=412	organ_a_volume	Level
0x33 bits 2..0; 0x34 bits 7..3	413..=420	organ_a_volume_wheel	MorphTarget
0x34 bits 2..0; 0x35 bits 7..3	421..=428	organ_a_volume_aftertouch	MorphTarget
0x35 bits 2..0; 0x36 bits 7..3	429..=436	organ_a_volume_ctrl_pedal	MorphTarget
0x36 bits 2..0; 0x37 bits 7..4	437..=443	organ_b_volume	Level
0x37 bits 3..0; 0x38 bits 7..4	444..=451	organ_b_volume_wheel	MorphTarget
0x38 bits 3..0; 0x39 bits 7..4	452..=459	organ_b_volume_aftertouch	MorphTarget
0x39 bits 3..0; 0x3a bits 7..4	460..=467	organ_b_volume_ctrl_pedal	MorphTarget
0x3a bit 3	468..=468	organ_pitch_stick_enabled	bool
0x3a bits 2..0	469..=471	—	unclaimed
0x3b bit 7	472..=472	organ_rotary_speaker_enabled	bool
0x3b bits 6..0; 0x3c bits 7..4	473..=483	—	unclaimed
0x3c bits 3..0; 0x3d bits 7..5	484..=490	rotary_speaker_drive	Level
0x3d bits 4..0; 0x3e bits 7..0; 0x3f bits 7..4	491..=507	—	unclaimed
0x3f bits 3..1	508..=510	rotary_speaker_stop_position	Selector<3>
0x3f bit 0; 0x40 bits 7..6	511..=513	—	unclaimed
0x40 bit 5	514..=514	rotary_speaker_stop_enabled	bool
0x40 bit 4	515..=515	rotary_speaker_slow_fast	RotorSpeed
0x40 bits 3..0; 0x41 bits 7..6	516..=521	—	unclaimed
0x41 bits 5..0; 0x42 bit 7	522..=528	organ_vib_chorus_type	Level
0x42 bits 6..0; 0x43 bits 7..0	529..=543	—	unclaimed
0x44..0x61	544..=775	organ_a	OrganLayer
0x61..0x63	776..=791	—	unclaimed
0x63..0x80	792..=1023	organ_b	OrganLayer
0x80..0x82	1024..=1039	—	unclaimed
0x82..0xb6	1040..=1455	organ_fx	FxChain
0xb6 bits 7..0; 0xb7 bits 7..0; 0xb8 bits 7..0; 0xb9 bit 7	1456..=1480	—	unclaimed
0xb9 bit 6	1481..=1481	piano_b_layer_enabled	bool
0xb9 bit 5	1482..=1482	piano_a_layer_enabled	bool
0xb9 bit 4	1483..=1483	—	unclaimed
0xb9 bit 3	1484..=1484	piano_b_layer_enabled_scene_2	bool
0xb9 bit 2	1485..=1485	piano_a_layer_enabled_scene_2	bool
0xb9 bits 1..0; 0xba bits 7..3	1486..=1492	piano_a_volume	Level
0xba bits 2..0; 0xbb bits 7..3	1493..=1500	piano_a_volume_wheel	MorphTarget
0xbb bits 2..0; 0xbc bits 7..3	1501..=1508	piano_a_volume_aftertouch	MorphTarget
0xbc bits 2..0; 0xbd bits 7..3	1509..=1516	piano_a_volume_ctrl_pedal	MorphTarget
0xbd bits 2..0; 0xbe bits 7..4	1517..=1523	piano_b_volume	Level
0xbe bits 3..0; 0xbf bits 7..4	1524..=1531	piano_b_volume_wheel	MorphTarget
0xbf bits 3..0; 0xc0 bits 7..4	1532..=1539	piano_b_volume_aftertouch	MorphTarget
0xc0 bits 3..0; 0xc1 bits 7..4	1540..=1547	piano_b_volume_ctrl_pedal	MorphTarget
0xc1 bits 3..0; 0xc2 bits 7..0; 0xc3 bits 7..0; 0xc4 bits 7..0; 0xc5 bits 7..0	1548..=1583	—	unclaimed
0xc6..0xcf	1584..=1655	piano_a	PianoLayer
0xcf..0xd2	1656..=1679	—	unclaimed
0xd2..0xdb	1680..=1751	piano_b	PianoLayer
0xdb..0xde	1752..=1775	—	unclaimed
0xde..0x112	1776..=2191	piano_a_fx	FxChain
0x112..0x115	2192..=2215	—	unclaimed
0x115..0x149	2216..=2631	piano_b_fx	FxChain
0x149 bits 7..0; 0x14a bits 7..0; 0x14b bits 7..0; 0x14c bits 7..6	2632..=2657	—	unclaimed
0x14c bit 5	2658..=2658	synth_c_layer_enabled	bool
0x14c bit 4	2659..=2659	synth_b_layer_enabled	bool
0x14c bit 3	2660..=2660	synth_a_layer_enabled	bool
0x14c bits 2..1	2661..=2662	—	unclaimed
0x14c bit 0	2663..=2663	synth_c_layer_enabled_scene_2	bool
0x14d bit 7	2664..=2664	synth_b_layer_enabled_scene_2	bool
0x14d bit 6	2665..=2665	synth_a_layer_enabled_scene_2	bool
0x14d bits 5..0; 0x14e bit 7	2666..=2672	synth_a_volume	Level
0x14e bits 6..0; 0x14f bit 7	2673..=2680	synth_a_volume_wheel	MorphTarget
0x14f bits 6..0; 0x150 bit 7	2681..=2688	synth_a_volume_aftertouch	MorphTarget
0x150 bits 6..0; 0x151 bit 7	2689..=2696	synth_a_volume_ctrl_pedal	MorphTarget
0x151 bits 6..0	2697..=2703	synth_b_volume	Level
0x152	2704..=2711	synth_b_volume_wheel	MorphTarget
0x153	2712..=2719	synth_b_volume_aftertouch	MorphTarget
0x154	2720..=2727	synth_b_volume_ctrl_pedal	MorphTarget
0x155 bits 7..1	2728..=2734	synth_c_volume	Level
0x155 bit 0; 0x156 bits 7..1	2735..=2742	synth_c_volume_wheel	MorphTarget
0x156 bit 0; 0x157 bits 7..1	2743..=2750	synth_c_volume_aftertouch	MorphTarget
0x157 bit 0; 0x158 bits 7..1	2751..=2758	synth_c_volume_ctrl_pedal	MorphTarget
0x158 bit 0; 0x159 bits 7..3	2759..=2764	synth_a_pan	Pan
0x159 bits 2..0; 0x15a bits 7..0; 0x15b bits 7..0; 0x15c bits 7..2	2765..=2789	—	unclaimed
0x15c bits 1..0; 0x15d bits 7..4	2790..=2795	synth_b_pan	Pan
0x15d bits 3..0; 0x15e bits 7..0; 0x15f bits 7..0; 0x160 bits 7..3	2796..=2820	—	unclaimed
0x160 bits 2..0; 0x161 bits 7..5	2821..=2826	synth_c_pan	Pan
0x161 bits 4..0; 0x162 bits 7..0; 0x163 bits 7..0; 0x164 bits 7..3	2827..=2852	—	unclaimed
0x164 bit 2	2853..=2853	synth_arp_group_enabled	bool
0x164 bit 1	2854..=2854	—	unclaimed
0x164 bit 0	2855..=2855	synth_kb_hold_enabled	bool
0x165..0x16b	2856..=2903	—	unclaimed
0x16b..0x19a	2904..=3279	synth_a_performance	SynthPerformance
0x19a..0x19e	3280..=3311	—	unclaimed
0x19e..0x1cd	3312..=3687	synth_b_performance	SynthPerformance
0x1cd..0x1d1	3688..=3719	—	unclaimed
0x1d1..0x200	3720..=4095	synth_c_performance	SynthPerformance
0x200..0x204	4096..=4127	—	unclaimed
0x204..0x230	4128..=4479	synth_a_voice	SynthVoice
0x230..0x234	4480..=4511	—	unclaimed
0x234..0x260	4512..=4863	synth_b_voice	SynthVoice
0x260..0x264	4864..=4895	—	unclaimed
0x264..0x290	4896..=5247	synth_c_voice	SynthVoice
0x290..0x294	5248..=5279	—	unclaimed
0x294..0x2c8	5280..=5695	synth_a_fx	FxChain
0x2c8..0x2cb	5696..=5719	—	unclaimed
0x2cb..0x2ff	5720..=6135	synth_b_fx	FxChain
0x2ff..0x302	6136..=6159	—	unclaimed
0x302..0x336	6160..=6575	synth_c_fx	FxChain
0x336..0x338	6576..=6591	—	unclaimed

Fields

version_echo: u8

Bits 24..=31 (byte 0x03, bits 7..0).

split_enabled: bool

Bits 40..=40 (byte 0x05, bit 7).

kb_zones_1_2_split_point_enabled: bool

Bits 41..=41 (byte 0x05, bit 6).

kb_zones_2_3_split_point_enabled: bool

Bits 42..=42 (byte 0x05, bit 5).

kb_zones_3_4_split_point_enabled: bool

Bits 43..=43 (byte 0x05, bit 4).

kb_zones_1_2_split_point: Selector<4>

Bits 44..=47 (byte 0x05, bits 3..0).

kb_zones_2_3_split_point: Selector<4>

Bits 48..=51 (byte 0x06, bits 7..4).

kb_zones_3_4_split_point: Selector<4>

Bits 52..=55 (byte 0x06, bits 3..0).

kb_zones_1_2_split_point_xfade: Selector<2>

Bits 56..=57 (byte 0x07, bits 7..6).

kb_zones_2_3_split_point_xfade: Selector<2>

Bits 58..=59 (byte 0x07, bits 5..4).

kb_zones_3_4_split_point_xfade: Selector<2>

Bits 60..=61 (byte 0x07, bits 3..2).

program_transpose_enabled: bool

Bits 62..=62 (byte 0x07, bit 1).

program_transpose_amount: RangedU8<15>

Bits 63..=66 (byte 0x07, bit 0; byte 0x08, bits 7..5).

fx_comp_global_enabled: bool

Bits 79..=79 (byte 0x09, bit 0).

fx_delay_global_enabled: bool

Bits 80..=80 (byte 0x0a, bit 7).

fx_reverb_global_enabled: bool

Bits 81..=81 (byte 0x0a, bit 6).

organ_section_enabled: bool

Bits 316..=316 (byte 0x27, bit 3).

piano_section_enabled: bool

Bits 317..=317 (byte 0x27, bit 2).

synth_section_enabled: bool

Bits 318..=318 (byte 0x27, bit 1).

organ_section_enabled_scene_2: bool

Bits 319..=319 (byte 0x27, bit 0).

piano_section_enabled_scene_2: bool

Bits 320..=320 (byte 0x28, bit 7).

synth_section_enabled_scene_2: bool

Bits 321..=321 (byte 0x28, bit 6).

active_layer_scene: bool

Bits 322..=322 (byte 0x28, bit 5).

fx_enabled: bool

Bits 347..=347 (byte 0x2b, bit 4).

organ_b_layer_enabled: bool

Bits 401..=401 (byte 0x32, bit 6).

organ_a_layer_enabled: bool

Bits 402..=402 (byte 0x32, bit 5).

organ_b_layer_enabled_scene_2: bool

Bits 404..=404 (byte 0x32, bit 3).

organ_a_layer_enabled_scene_2: bool

Bits 405..=405 (byte 0x32, bit 2).

organ_a_volume: Level

Bits 406..=412 (byte 0x32, bits 1..0; byte 0x33, bits 7..3).

organ_a_volume_wheel: MorphTarget

Bits 413..=420 (byte 0x33, bits 2..0; byte 0x34, bits 7..3).

organ_a_volume_aftertouch: MorphTarget

Bits 421..=428 (byte 0x34, bits 2..0; byte 0x35, bits 7..3).

organ_a_volume_ctrl_pedal: MorphTarget

Bits 429..=436 (byte 0x35, bits 2..0; byte 0x36, bits 7..3).

organ_b_volume: Level

Bits 437..=443 (byte 0x36, bits 2..0; byte 0x37, bits 7..4).

organ_b_volume_wheel: MorphTarget

Bits 444..=451 (byte 0x37, bits 3..0; byte 0x38, bits 7..4).

organ_b_volume_aftertouch: MorphTarget

Bits 452..=459 (byte 0x38, bits 3..0; byte 0x39, bits 7..4).

organ_b_volume_ctrl_pedal: MorphTarget

Bits 460..=467 (byte 0x39, bits 3..0; byte 0x3a, bits 7..4).

organ_pitch_stick_enabled: bool

Bits 468..=468 (byte 0x3a, bit 3).

organ_rotary_speaker_enabled: bool

Bits 472..=472 (byte 0x3b, bit 7).

rotary_speaker_drive: Level

Bits 484..=490 (byte 0x3c, bits 3..0; byte 0x3d, bits 7..5).

rotary_speaker_stop_position: Selector<3>

Bits 508..=510 (byte 0x3f, bits 3..1).

rotary_speaker_stop_enabled: bool

Bits 514..=514 (byte 0x40, bit 5).

rotary_speaker_slow_fast: RotorSpeed

Bits 515..=515 (byte 0x40, bit 4).

organ_vib_chorus_type: Level

⚠️ Seven bits and knob-spaced values in the corpus (0, 21, 42, 59, 75, 89, 91), not a six-way index — what maps them onto the panel’s C1–V3 is open.

Bits 522..=528 (byte 0x41, bits 5..0; byte 0x42, bit 7).

piano_b_layer_enabled: bool

Bits 1481..=1481 (byte 0xb9, bit 6).

piano_a_layer_enabled: bool

Bits 1482..=1482 (byte 0xb9, bit 5).

piano_b_layer_enabled_scene_2: bool

Bits 1484..=1484 (byte 0xb9, bit 3).

piano_a_layer_enabled_scene_2: bool

Bits 1485..=1485 (byte 0xb9, bit 2).

piano_a_volume: Level

Bits 1486..=1492 (byte 0xb9, bits 1..0; byte 0xba, bits 7..3).

piano_a_volume_wheel: MorphTarget

Bits 1493..=1500 (byte 0xba, bits 2..0; byte 0xbb, bits 7..3).

piano_a_volume_aftertouch: MorphTarget

Bits 1501..=1508 (byte 0xbb, bits 2..0; byte 0xbc, bits 7..3).

piano_a_volume_ctrl_pedal: MorphTarget

Bits 1509..=1516 (byte 0xbc, bits 2..0; byte 0xbd, bits 7..3).

piano_b_volume: Level

Bits 1517..=1523 (byte 0xbd, bits 2..0; byte 0xbe, bits 7..4).

piano_b_volume_wheel: MorphTarget

Bits 1524..=1531 (byte 0xbe, bits 3..0; byte 0xbf, bits 7..4).

piano_b_volume_aftertouch: MorphTarget

Bits 1532..=1539 (byte 0xbf, bits 3..0; byte 0xc0, bits 7..4).

piano_b_volume_ctrl_pedal: MorphTarget

Bits 1540..=1547 (byte 0xc0, bits 3..0; byte 0xc1, bits 7..4).

synth_c_layer_enabled: bool

Bits 2658..=2658 (byte 0x14c, bit 5).

synth_b_layer_enabled: bool

Bits 2659..=2659 (byte 0x14c, bit 4).

synth_a_layer_enabled: bool

Bits 2660..=2660 (byte 0x14c, bit 3).

synth_c_layer_enabled_scene_2: bool

Bits 2663..=2663 (byte 0x14c, bit 0).

synth_b_layer_enabled_scene_2: bool

Bits 2664..=2664 (byte 0x14d, bit 7).

synth_a_layer_enabled_scene_2: bool

Bits 2665..=2665 (byte 0x14d, bit 6).

synth_a_volume: Level

Bits 2666..=2672 (byte 0x14d, bits 5..0; byte 0x14e, bit 7).

synth_a_volume_wheel: MorphTarget

Bits 2673..=2680 (byte 0x14e, bits 6..0; byte 0x14f, bit 7).

synth_a_volume_aftertouch: MorphTarget

Bits 2681..=2688 (byte 0x14f, bits 6..0; byte 0x150, bit 7).

synth_a_volume_ctrl_pedal: MorphTarget

Bits 2689..=2696 (byte 0x150, bits 6..0; byte 0x151, bit 7).

synth_b_volume: Level

Bits 2697..=2703 (byte 0x151, bits 6..0).

synth_b_volume_wheel: MorphTarget

Bits 2704..=2711 (byte 0x152, bits 7..0).

synth_b_volume_aftertouch: MorphTarget

Bits 2712..=2719 (byte 0x153, bits 7..0).

synth_b_volume_ctrl_pedal: MorphTarget

Bits 2720..=2727 (byte 0x154, bits 7..0).

synth_c_volume: Level

Bits 2728..=2734 (byte 0x155, bits 7..1).

synth_c_volume_wheel: MorphTarget

Bits 2735..=2742 (byte 0x155, bit 0; byte 0x156, bits 7..1).

synth_c_volume_aftertouch: MorphTarget

Bits 2743..=2750 (byte 0x156, bit 0; byte 0x157, bits 7..1).

synth_c_volume_ctrl_pedal: MorphTarget

Bits 2751..=2758 (byte 0x157, bit 0; byte 0x158, bits 7..1).

synth_a_pan: Pan

Bits 2759..=2764 (byte 0x158, bit 0; byte 0x159, bits 7..3).

synth_b_pan: Pan

Bits 2790..=2795 (byte 0x15c, bits 1..0; byte 0x15d, bits 7..4).

synth_c_pan: Pan

Bits 2821..=2826 (byte 0x160, bits 2..0; byte 0x161, bits 7..5).

synth_arp_group_enabled: bool

Bits 2853..=2853 (byte 0x164, bit 2).

synth_kb_hold_enabled: bool

Bits 2855..=2855 (byte 0x164, bit 0).

organ_a: OrganLayer

Bytes 0x44..0x61.

organ_b: OrganLayer

Bytes 0x63..0x80.

organ_fx: FxChain

Bytes 0x82..0xb6.

piano_a: PianoLayer

Bytes 0xc6..0xcf.

piano_b: PianoLayer

Bytes 0xd2..0xdb.

piano_a_fx: FxChain

Bytes 0xde..0x112.

piano_b_fx: FxChain

Bytes 0x115..0x149.

synth_a_performance: SynthPerformance

Bytes 0x16b..0x19a.

synth_b_performance: SynthPerformance

Bytes 0x19e..0x1cd.

synth_c_performance: SynthPerformance

Bytes 0x1d1..0x200.

synth_a_voice: SynthVoice

Bytes 0x204..0x230.

synth_b_voice: SynthVoice

Bytes 0x234..0x260.

synth_c_voice: SynthVoice

Bytes 0x264..0x290.

synth_a_fx: FxChain

Bytes 0x294..0x2c8.

synth_b_fx: FxChain

Bytes 0x2cb..0x2ff.

synth_c_fx: FxChain

Bytes 0x302..0x336.

Implementations

impl Program

pub fn field_values(&self) -> Vec<FieldValue>

Every registered field’s current value, under its full path, in declaration order — nested bodies inline where their field sits. Describes the same fields as Self::field_specs, so callers may zip the two positionally.

pub fn field_specs() -> Vec<FieldSpec>

pub fn fields(&self) -> Vec<Field>

Every settable field, described under its full path.

pub fn set_field(&mut self, path: &str, value: &str) -> Result<(), FieldError>

Set one field by its full path.

Trait Implementations

impl Body for Program

const LEN: Option<u64>

Fixed body length, when the format has one; checked on read and write.

fn read<R: Read + Seek>( r: &mut BodyReader<'_, R>, _: &Header, ) -> Result<Self, Error>

Decode from r, which is scoped to the body: position 0 is the first body byte and BodyReader::len is known. header is for version gating and location/aux interpretation, not for layout — the container already consumed the header bytes.

fn write<W: Write + Seek>(&self, w: &mut BodyWriter<'_, W>) -> Result<(), Error>

Encode to w in one forward pass.

impl BodyLayout for Program

fn layout() -> &'static [LayoutField]

Every placed field, in declaration order. Bits no field claims are preserved by the codec but have no entry here — there is no name to report them under.

impl Debug for Program

The decoded values; the backing bytes are not printed.

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<&Program> for [u8; 824]

fn from(p: &Program) -> Self

Converts to this type from the input type.

impl TryFrom<[u8; 824]> for Program

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(raw: [u8; 824]) -> Result<Self, Self::Error>

Performs the conversion.