LPD8 Wireless #47
Description
Apparently, the LPD8 Wireless uses a different SYX protocol and also supports A/B banks for pad assignment.
How can I help out and dump the MIDI messages from the proprietary LPD8 Wireless editor running in Wine to the device? I tried (I ended up using Wireshark + usbmon for req dumps and jack_midi_dump for res dumps)aseqdump, amidi --dump and jack_midi_dump but I could only read messages coming from the device.
Here are some examples of mocked settings I did:
Settings in editor:
Req: ... (Send Prog 1/2/3/4/RAM)
Res: (none)
Req (Get Prog 1): f0 47 7f 3f 66 00 01 01 f7
Res: f0 47 7f 3f 67 00 63 01 00 00 01 00 02 00 00 02 00 47 2f 31 30 01 32 34 33 01 35 37 36 01 38 3a 39 01 23 25 24 01 26 28 27 01 29 2b 2a 01 2c 2e 2d 01 17 19 18 00 1a 1c 1b 00 1d 1f 1e 00 20 22 21 00 0a 0d 0b 00 0e 10 0f 01 11 13 12 00 14 16 15 01 3b 00 7f 3c 00 7f 3d 00 7f 3e 00 7f 3f 40 7f 41 42 7f 43 44 56 45 46 7f f7
Req (Get Prog 2): f0 47 7f 3f 66 00 01 02 f7
Res: f0 47 7f 3f 67 00 63 02 00 00 01 00 02 00 00 02 00 47 2f 31 30 01 32 34 33 01 35 37 36 01 38 3a 39 01 23 25 24 01 26 28 27 01 29 2b 2a 01 2c 2e 2d 01 17 19 18 00 1a 1c 1b 00 1d 1f 1e 00 20 22 21 00 0a 0d 0b 00 0e 10 0f 01 11 13 12 00 14 16 15 01 3b 00 7f 3c 00 7f 3d 00 7f 3e 00 7f 3f 40 7f 41 42 7f 43 44 56 45 46 7f f7
Changing individual settings
(responses of Get Prog 1)
MIDI channels (pads: ch 3; knobs: ch 4)
f0 47 7f 3f 67 00 63 01 02 00 03 00 02 00 00 02 00 47 2f 31 30 01 32 34 33 01 35 37 36 01 38 3a 39 01 23 25 24 01 26 28 27 01 29 2b 2a 01 2c 2e 2d 01 17 19 18 00 1a 1c 1b 00 1d 1f 1e 00 20 22 21 00 0a 0d 0b 00 0e 10 0f 01 11 13 12 00 14 16 15 01 3b 00 7f 3c 00 7f 3d 00 7f 3e 00 7f 3f 40 7f 41 42 7f 43 44 56 45 46 7f f7
Note repeat
- Tempo: 30 - 240
- Clock: Internal, External
- Time div: 1/8, 1/8 Triplet, 1/16, 1/16 Triplet, 1/32, 1/32 Triplet
- Swing: 50 % (Off), 56 %, 58 %, 60 %, 62 %
- Tempo taps: 2, 3, 4
f0 47 7f 3f 67 00 63 01 02 00 03 00 00 01 00 03 00 1e 2f 31 30 01 32 34 33 01 35 37 36 01 38 3a 39 01 23 25 24 01 26 28 27 01 29 2b 2a 01 2c 2e 2d 01 17 19 18 00 1a 1c 1b 00 1d 1f 1e 00 20 22 21 00 0a 0d 0b 00 0e 10 0f 01 11 13 12 00 14 16 15 01 3b 00 7f 3c 00 7f 3d 00 7f 3e 00 7f 3f 40 7f 41 42 7f 43 44 56 45 46 7f f7
f0 47 7f 3f 67 00 63 01 02 00 03 00 01 00 01 04 01 70 2f 31 30 01 32 34 33 01 35 37 36 01 38 3a 39 01 23 25 24 01 26 28 27 01 29 2b 2a 01 2c 2e 2d 01 17 19 18 00 1a 1c 1b 00 1d 1f 1e 00 20 22 21 00 0a 0d 0b 00 0e 10 0f 01 11 13 12 00 14 16 15 01 3b 00 7f 3c 00 7f 3d 00 7f 3e 00 7f 3f 40 7f 41 42 7f 43 44 56 45 46 7f f7
f0 47 7f 3f 67 00 63 01 02 00 03 00 02 00 01 04 01 48 2f 31 30 01 32 34 33 01 35 37 36 01 38 3a 39 01 23 25 24 01 26 28 27 01 29 2b 2a 01 2c 2e 2d 01 17 19 18 00 1a 1c 1b 00 1d 1f 1e 00 20 22 21 00 0a 0d 0b 00 0e 10 0f 01 11 13 12 00 14 16 15 01 3b 00 7f 3c 00 7f 3d 00 7f 3e 00 7f 3f 40 7f 41 42 7f 43 44 56 45 46 7f f7
Wireshark request hexdumps
(these look a bit long and seem to include another frame header f0 47, needs more testing...)
Send Prog 1 Req
0000 f0 47 7f 3f 64 00 63 01 00 00 01 00 02 00 00 02
0010 00 47 2f 31 30 01 32 34 33 01 35 37 36 01 38 3a
0020 39 01 23 25 24 01 26 28 27 01 29 2b 2a 01 2c 2e
0030 f0 47 7f 3f 64 00 63 01 00 00 01 00 02 00 00 02
0040 00 47 2f 31 30 01 32 34 33 01 35 37 36 01 38 3a
0050 39 01 23 25 24 01 26 28 27 01 29 2b 2a 01 2c 2e
0060 2d 01 17 19 18 00 1a 1c 1b 00 1d 1f 1e 00 20 2d
0070 01 17 19 18 00 1a 1c 1b 00 1d 1f 1e 00 20 22 21
0080 00 0a 0d 0b 00 0e 10 0f 01 11 13 12 00 14 16 15
0090 01 3b 00 7f 3c 00 7f 3d 00 7f 3e 00 7f 3f 40 22
00a0 21 00 0a 0d 0b 00 0e 10 0f 01 11 13 12 00 14 16
00b0 15 01 3b 00 7f 3c 00 7f 3d 00 7f 3e 00 7f 3f 40
00c0 7f 41 42 7f 43 44 56 45 46 7f f7
Send Prog 2 Req
0000 f0 47 7f 3f 64 00 63 02 00 00 01 00 02 00 00 02
0010 00 47 2f 31 30 01 32 34 33 01 35 37 36 01 38 3a
0020 39 01 23 25 24 01 26 28 27 01 29 2b 2a 01 2c 2e
0030 2d 01 17 19 18 00 1a 1c 1b 00 1d 1f 1e 00 20 f0
0040 47 7f 3f 64 00 63 02 00 00 01 00 02 00 00 02 00
0050 47 2f 31 30 01 32 34 33 01 35 37 36 01 38 3a 39
0060 01 23 25 24 01 26 28 27 01 29 2b 2a 01 2c 2e 2d
0070 01 17 19 18 00 1a 1c 1b 00 1d 1f 1e 00 20 22 21
0080 00 0a 0d 0b 00 0e 10 0f 01 11 13 12 00 14 16 15
0090 01 3b 00 7f 3c 00 7f 3d 00 7f 3e 00 7f 3f 40 7f
00a0 41 42 7f 43 44 56 45 46 7f f7
Send Prog 3 Req
0000 f0 47 7f 3f 64 00 63 03 00 00 01 00 02 00 00 02
0010 00 47 2f 31 30 01 32 34 33 01 35 37 36 01 38 3a
0020 39 01 23 25 24 01 26 28 27 01 29 2b 2a 01 2c 2e
0030 2d 01 17 19 18 00 1a 1c 1b 00 1d 1f 1e 00 20 f0
0040 47 7f 3f 64 00 63 03 00 00 01 00 02 00 00 02 00
0050 47 2f 31 30 01 32 34 33 01 35 37 36 01 38 3a 39
0060 01 23 25 24 01 26 28 27 01 29 2b 2a 01 2c 2e 2d
0070 01 17 19 18 00 1a 1c 1b 00 1d 1f 1e 00 20 22 21
0080 00 0a 0d 0b 00 0e 10 0f 01 11 13 12 00 14 16 15
0090 01 3b 00 7f 3c 00 7f 3d 00 7f 3e 00 7f 3f 40 22
00a0 21 00 0a 0d 0b 00 0e 10 0f 01 11 13 12 00 14 16
00b0 15 01 3b 00 7f 3c 00 7f 3d 00 7f 3e 00 7f 3f 40
00c0 7f 41 42 7f 43 44 56 45 46 7f f7
Send Prog 4 Req
0000 f0 47 7f 3f 64 00 63 04 00 00 01 00 02 00 00 02
0010 00 47 2f 31 30 01 32 34 33 01 35 37 36 01 38 3a
0020 39 01 23 25 24 01 26 28 27 01 29 2b 2a 01 2c 2e
0030 2d 01 17 19 18 00 1a 1c 1b 00 1d 1f 1e 00 20 f0
0040 47 7f 3f 64 00 63 04 00 00 01 00 02 00 00 02 00
0050 47 2f 31 30 01 32 34 33 01 35 37 36 01 38 3a 39
0060 01 23 25 24 01 26 28 27 01 29 2b 2a 01 2c 2e 2d
0070 01 17 19 18 00 1a 1c 1b 00 1d 1f 1e 00 20 22 21
0080 00 0a 0d 0b 00 0e 10 0f 01 11 13 12 00 14 16 15
0090 01 3b 00 7f 3c 00 7f 3d 00 7f 3e 00 7f 3f 40 7f
00a0 41 42 7f 43 44 56 45 46 7f f7
Send RAM Req
0000 f0 47 7f 3f 64 00 63 00 00 00 01 00 02 00 00 02
0010 00 47 2f 31 30 01 32 34 33 01 35 37 36 01 38 3a
0020 39 01 23 25 24 01 26 28 27 01 29 2b 2a 01 2c 2e
0030 2d 01 17 19 18 00 1a 1c 1b 00 1d 1f 1e 00 20 f0
0040 47 7f 3f 64 00 63 00 00 00 01 00 02 00 00 02 00
0050 47 2f 31 30 01 32 34 33 01 35 37 36 01 38 3a 39
0060 01 23 25 24 01 26 28 27 01 29 2b 2a 01 2c 2e 2d
0070 01 17 19 18 00 1a 1c 1b 00 1d 1f 1e 00 20 22 21
0080 00 0a 0d 0b 00 0e 10 0f 01 11 13 12 00 14 16 15
0090 01 3b 00 7f 3c 00 7f 3d 00 7f 3e 00 7f 3f 40 22
00a0 21 00 0a 0d 0b 00 0e 10 0f 01 11 13 12 00 14 16
00b0 15 01 3b 00 7f 3c 00 7f 3d 00 7f 3e 00 7f 3f 40
00c0 7f 41 42 7f 43 44 56 45 46 7f f7