mumblecake

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About mumblecake

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  1. DIO Matrix glitching

    Hi Thorsten, Just as an update: I have now changed the configuration and decided to run the same "waiting test" to check for glitches with debug on. Sure enough the glitches occured eventually but they are not any longer causing the keys on the next keyboard to get stuck. In case no event fires when those DIN Matrix inputs actuate. Thank you very much again. That had been bugging me for months and I don't think I would have ever found the reason without your help. It still means that there is an electrical problem which induces those glitches but at least they aren't having such a big effect anymore (one step at a time). Best Regards Mathis
  2. DIO Matrix glitching

    Hi Thorsten, just quickly: If I interpret this correctly this supports your theory. I will change the configuration asap. Scanning for MIDI Inputs... [1] MIDIbox NG (*) MIDI Monitor ready. [ 203.819] f0 00 00 7e 32 00 0f 4d 49 4f 53 33 32 f7 [ 204.015] f0 00 00 7e 32 00 0f 4d 49 4f 53 33 32 f7 [ 204.019] f0 00 00 7e 32 00 0f 4d 42 48 50 5f 43 4f 52 45 5f 53 54 4d 33 32 46 34 f7 [ 204.022] f0 00 00 7e 32 00 0f 53 54 4d 33 32 46 34 78 78 f7 [ 204.030] f0 00 00 7e 32 00 0f 31 30 30 31 36 34 31 33 f7 [ 204.032] f0 00 00 7e 32 00 0f 33 35 30 30 33 37 30 30 30 31 34 37 33 33 33 32 33 31 33 37 33 37 33 38 f7 [ 204.034] f0 00 00 7e 32 00 0f 31 30 34 38 35 37 36 f7 [ 204.037] f0 00 00 7e 32 00 0f 31 39 36 36 30 38 f7 [ 204.041] f0 00 00 7e 32 00 0f 4d 49 44 49 62 6f 78 20 4e 47 20 56 31 2e 30 33 33 f7 [ 204.043] f0 00 00 7e 32 00 0f 28 43 29 20 32 30 31 35 20 54 2e 4b 6c 6f 73 65 f7 [ 217.381] f0 00 00 7e 32 00 0f 00 f7 [ 407.607] 91 33 00 Chn# 2 Note Off D#2 (optimized) [ 407.609] 91 24 00 Chn# 2 Note Off C-1 (optimized) [ 407.613] 91 32 00 Chn# 2 Note Off D-2 (optimized) [ 407.616] 91 25 00 Chn# 2 Note Off C#1 (optimized) [ 407.618] 91 31 7f Chn# 2 Note On C#2 Vel:127 [ 407.621] 91 26 7f Chn# 2 Note On D-1 Vel:127 [ 407.623] 91 30 7f Chn# 2 Note On C-2 Vel:127 [ 407.626] 91 27 7f Chn# 2 Note On D#1 Vel:127 [ 407.627] 91 2f 7f Chn# 2 Note On B-1 Vel:127 [ 407.629] 91 28 7f Chn# 2 Note On E-1 Vel:127 [ 407.630] 91 2e 7f Chn# 2 Note On A#1 Vel:127 [ 407.630] 91 29 7f Chn# 2 Note On F-1 Vel:127 [ 407.631] 91 2d 7f Chn# 2 Note On A-1 Vel:127 [ 407.631] 91 2a 7f Chn# 2 Note On F#1 Vel:127 [ 407.633] 91 2c 7f Chn# 2 Note On G#1 Vel:127 [ 407.635] 91 2b 7f Chn# 2 Note On G-1 Vel:127 [ 407.635] 91 33 7f Chn# 2 Note On D#2 Vel:127 [ 407.635] 91 24 7f Chn# 2 Note On C-1 Vel:127 [ 407.636] 91 32 7f Chn# 2 Note On D-2 Vel:127 [ 407.636] 91 25 7f Chn# 2 Note On C#1 Vel:127 [ 217.149] set debug on [ 217.381] Debug mode turned on [ 407.605] MBNG_MATRIX_NotifyToggle(1, 33, 1) [ 407.605] MBNG_DIN_NotifyToggle(1033, 1) [ 407.607] [EVENT] id=BUTTON:1033 hw_id=BUTTON:1033 bank=0 fwd_id=DISABLED:0 type=NoteOn value=127 label= [ 407.608] MBNG_MATRIX_NotifyToggle(1, 34, 1) [ 407.608] MBNG_DIN_NotifyToggle(1034, 1) [ 407.608] [EVENT] id=BUTTON:1034 hw_id=BUTTON:1034 bank=0 fwd_id=DISABLED:0 type=NoteOn value=127 label= [ 407.609] MBNG_MATRIX_NotifyToggle(1, 35, 1) [ 407.610] MBNG_DIN_NotifyToggle(1035, 1) [ 407.613] [EVENT] id=BUTTON:1035 hw_id=BUTTON:1035 bank=0 fwd_id=DISABLED:0 type=NoteOn value=127 label= [ 407.613] MBNG_MATRIX_NotifyToggle(1, 36, 1) [ 407.614] MBNG_DIN_NotifyToggle(1036, 1) [ 407.614] [EVENT] id=BUTTON:1036 hw_id=BUTTON:1036 bank=0 fwd_id=DISABLED:0 type=NoteOn value=127 label= [ 407.616] MBNG_MATRIX_NotifyToggle(1, 37, 0) [ 407.617] MBNG_DIN_NotifyToggle(1037, 0) [ 407.618] [EVENT] id=BUTTON:1037 hw_id=BUTTON:1037 bank=0 fwd_id=DISABLED:0 type=NoteOn value=127 label= [ 407.619] MBNG_MATRIX_NotifyToggle(1, 38, 0) [ 407.619] MBNG_DIN_NotifyToggle(1038, 0) [ 407.620] [EVENT] id=BUTTON:1038 hw_id=BUTTON:1038 bank=0 fwd_id=DISABLED:0 type=NoteOn value=127 label= [ 407.621] MBNG_MATRIX_NotifyToggle(1, 39, 0) [ 407.621] MBNG_DIN_NotifyToggle(1039, 0) [ 407.622] [EVENT] id=BUTTON:1039 hw_id=BUTTON:1039 bank=0 fwd_id=DISABLED:0 type=NoteOn value=127 label= [ 407.623] MBNG_MATRIX_NotifyToggle(1, 40, 0) [ 407.624] MBNG_DIN_NotifyToggle(1040, 0) [ 407.625] [EVENT] id=BUTTON:1040 hw_id=BUTTON:1040 bank=0 fwd_id=DISABLED:0 type=NoteOn value=127 label= [ 407.626] MBNG_MATRIX_NotifyToggle(1, 41, 0) [ 407.626] MBNG_DIN_NotifyToggle(1041, 0) [ 407.627] [EVENT] id=BUTTON:1041 hw_id=BUTTON:1041 bank=0 fwd_id=DISABLED:0 type=NoteOn value=127 label= [ 407.628] MBNG_MATRIX_NotifyToggle(1, 42, 0) [ 407.628] MBNG_DIN_NotifyToggle(1042, 0) [ 407.629] [EVENT] id=BUTTON:1042 hw_id=BUTTON:1042 bank=0 fwd_id=DISABLED:0 type=NoteOn value=127 label= [ 407.629] MBNG_MATRIX_NotifyToggle(1, 43, 0) [ 407.629] MBNG_DIN_NotifyToggle(1043, 0) [ 407.630] [EVENT] id=BUTTON:1043 hw_id=BUTTON:1043 bank=0 fwd_id=DISABLED:0 type=NoteOn value=127 label= [ 407.630] MBNG_MATRIX_NotifyToggle(1, 44, 0) [ 407.630] MBNG_DIN_NotifyToggle(1044, 0) [ 407.630] [EVENT] id=BUTTON:1044 hw_id=BUTTON:1044 bank=0 fwd_id=DISABLED:0 type=NoteOn value=127 label= [ 407.630] MBNG_MATRIX_NotifyToggle(1, 45, 0) [ 407.630] MBNG_DIN_NotifyToggle(1045, 0) [ 407.631] [EVENT] id=BUTTON:1045 hw_id=BUTTON:1045 bank=0 fwd_id=DISABLED:0 type=NoteOn value=127 label= [ 407.631] MBNG_MATRIX_NotifyToggle(1, 46, 0) [ 407.631] MBNG_DIN_NotifyToggle(1046, 0) [ 407.631] [EVENT] id=BUTTON:1046 hw_id=BUTTON:1046 bank=0 fwd_id=DISABLED:0 type=NoteOn value=127 label= [ 407.631] MBNG_MATRIX_NotifyToggle(1, 47, 0) [ 407.631] MBNG_DIN_NotifyToggle(1047, 0) [ 407.631] [EVENT] id=BUTTON:1047 hw_id=BUTTON:1047 bank=0 fwd_id=DISABLED:0 type=NoteOn value=127 label= [ 407.633] MBNG_MATRIX_NotifyToggle(1, 48, 0) [ 407.634] MBNG_DIN_NotifyToggle(1048, 0) [ 407.635] [EVENT] id=BUTTON:1048 hw_id=BUTTON:1048 bank=0 fwd_id=DISABLED:0 type=NoteOn value=127 label= [ 407.635] MBNG_MATRIX_NotifyToggle(1, 33, 0) [ 407.635] MBNG_DIN_NotifyToggle(1033, 0) [ 407.635] [EVENT] id=BUTTON:1033 hw_id=BUTTON:1033 bank=0 fwd_id=DISABLED:0 type=NoteOn value=0 label= [ 407.635] MBNG_MATRIX_NotifyToggle(1, 34, 0) [ 407.635] MBNG_DIN_NotifyToggle(1034, 0) [ 407.635] [EVENT] id=BUTTON:1034 hw_id=BUTTON:1034 bank=0 fwd_id=DISABLED:0 type=NoteOn value=0 label= [ 407.635] MBNG_MATRIX_NotifyToggle(1, 35, 0) [ 407.636] MBNG_DIN_NotifyToggle(1035, 0) [ 407.636] [EVENT] id=BUTTON:1035 hw_id=BUTTON:1035 bank=0 fwd_id=DISABLED:0 type=NoteOn value=0 label= [ 407.636] MBNG_MATRIX_NotifyToggle(1, 36, 0) [ 407.636] MBNG_DIN_NotifyToggle(1036, 0) [ 407.636] [EVENT] id=BUTTON:1036 hw_id=BUTTON:1036 bank=0 fwd_id=DISABLED:0 type=NoteOn value=0 label= [ 407.636] MBNG_MATRIX_NotifyToggle(1, 37, 0) [ 407.636] MBNG_DIN_NotifyToggle(1037, 0)  
  3. DIO Matrix glitching

    Ahhhhhh, I wouldn't have spotted that in a million years! You are absolutely right that I ignore rows 3 & 4 (to my knowledge you can only define DIN matrix starting from 4 rows) I ran the MIOS Studio over night with debugging on but no glitches occured this time. Will try again later! I will also modify the configuration as proposed and will report back. Thank you very much for your help! Best Regards Mathis
  4. DIO Matrix glitching

    Hi Thorsten, thanks for your reply and frohes neues Jahr! It is really weird. I left the MIOS studio running overnight to see what exact events occur (is there a way to stream the output directly to a file?). Btw i was wrong, the SRs in question are actually the first ones (not number 3 & 4): this is what i get  you see sudden midi off events sent before on events (timestamp 6041.075 following). I can imagine that an electrical problem causes the events but it is weird that they are swapped. Any ideas? Best regards Mathis Scanning for MIDI Inputs... [1] MIDIbox NG (*) MIDI Monitor ready. [ 240.973] f0 00 00 7e 32 00 0f 4d 49 4f 53 33 32 f7 [ 241.170] f0 00 00 7e 32 00 0f 4d 49 4f 53 33 32 f7 [ 241.173] f0 00 00 7e 32 00 0f 4d 42 48 50 5f 43 4f 52 45 5f 53 54 4d 33 32 46 34 f7 [ 241.176] f0 00 00 7e 32 00 0f 53 54 4d 33 32 46 34 78 78 f7 [ 241.179] f0 00 00 7e 32 00 0f 31 30 30 31 36 34 31 33 f7 [ 241.182] f0 00 00 7e 32 00 0f 33 35 30 30 33 37 30 30 30 31 34 37 33 33 33 32 33 31 33 37 33 37 33 38 f7 [ 241.185] f0 00 00 7e 32 00 0f 31 30 34 38 35 37 36 f7 [ 241.188] f0 00 00 7e 32 00 0f 31 39 36 36 30 38 f7 [ 241.192] f0 00 00 7e 32 00 0f 4d 49 44 49 62 6f 78 20 4e 47 20 56 31 2e 30 33 33 f7 [ 241.195] f0 00 00 7e 32 00 0f 28 43 29 20 32 30 31 35 20 54 2e 4b 6c 6f 73 65 f7 [6041.075] 91 33 00   Chn# 2  Note Off D#2 (optimized) [6041.075] 91 24 00   Chn# 2  Note Off C-1 (optimized) [6041.075] 91 32 00   Chn# 2  Note Off D-2 (optimized) [6041.075] 91 25 00   Chn# 2  Note Off C#1 (optimized) [6041.075] 91 31 00   Chn# 2  Note Off C#2 (optimized) [6041.075] 91 26 00   Chn# 2  Note Off D-1 (optimized) [6041.075] 91 30 00   Chn# 2  Note Off C-2 (optimized) [6041.075] 91 27 00   Chn# 2  Note Off D#1 (optimized) [6041.076] 91 2f 00   Chn# 2  Note Off B-1 (optimized) [6041.076] 91 28 00   Chn# 2  Note Off E-1 (optimized) [6041.076] 91 2e 00   Chn# 2  Note Off A#1 (optimized) [6041.076] 91 29 00   Chn# 2  Note Off F-1 (optimized) [6041.076] 91 2d 00   Chn# 2  Note Off A-1 (optimized) [6041.076] 91 2a 00   Chn# 2  Note Off F#1 (optimized) [6041.076] 91 2c 00   Chn# 2  Note Off G#1 (optimized) [6041.076] 91 2b 00   Chn# 2  Note Off G-1 (optimized) [6041.078] 91 33 7f   Chn# 2  Note On  D#2  Vel:127 [6041.078] 91 24 7f   Chn# 2  Note On  C-1  Vel:127 [6041.078] 91 32 7f   Chn# 2  Note On  D-2  Vel:127 [6041.078] 91 25 7f   Chn# 2  Note On  C#1  Vel:127 [6041.078] 91 31 7f   Chn# 2  Note On  C#2  Vel:127 [6041.078] 91 26 7f   Chn# 2  Note On  D-1  Vel:127 [6041.078] 91 30 7f   Chn# 2  Note On  C-2  Vel:127 [6041.078] 91 27 7f   Chn# 2  Note On  D#1  Vel:127 [6041.078] 91 2f 7f   Chn# 2  Note On  B-1  Vel:127 [6041.078] 91 28 7f   Chn# 2  Note On  E-1  Vel:127 [6041.078] 91 2e 7f   Chn# 2  Note On  A#1  Vel:127 [6041.079] 91 29 7f   Chn# 2  Note On  F-1  Vel:127 [6041.080] 91 2d 7f   Chn# 2  Note On  A-1  Vel:127 [6041.080] 91 2a 7f   Chn# 2  Note On  F#1  Vel:127 [6041.080] 91 2c 7f   Chn# 2  Note On  G#1  Vel:127 [6041.080] 91 2b 7f   Chn# 2  Note On  G-1  Vel:127 [39930.538] 93 00 00   Chn# 4  Note Off c-2 (optimized) [39930.538] 93 01 00   Chn# 4  Note Off c#2 (optimized) [39930.538] 93 02 00   Chn# 4  Note Off d-2 (optimized) [39930.539] 93 03 00   Chn# 4  Note Off d#2 (optimized) [39930.539] 93 04 00   Chn# 4  Note Off e-2 (optimized) [39930.539] 93 05 00   Chn# 4  Note Off f-2 (optimized) [39930.539] 93 06 00   Chn# 4  Note Off f#2 (optimized) [39930.539] 93 07 00   Chn# 4  Note Off g-2 (optimized) [39930.539] 90 2c 7f   Chn# 1  Note On  G#1  Vel:127 [39930.539] 90 2d 7f   Chn# 1  Note On  A-1  Vel:127 [39930.539] 90 2e 7f   Chn# 1  Note On  A#1  Vel:127 [39930.539] 90 2f 7f   Chn# 1  Note On  B-1  Vel:127 [39930.540] 90 30 7f   Chn# 1  Note On  C-2  Vel:127 [39930.541] 90 31 7f   Chn# 1  Note On  C#2  Vel:127 [39930.541] 90 32 7f   Chn# 1  Note On  D-2  Vel:127 [39930.541] 90 33 7f   Chn# 1  Note On  D#2  Vel:127 [39930.541] 90 2c 00   Chn# 1  Note Off G#1 (optimized) [39930.541] 90 2d 00   Chn# 1  Note Off A-1 (optimized) [39930.541] 90 2e 00   Chn# 1  Note Off A#1 (optimized) [39930.541] 90 2f 00   Chn# 1  Note Off B-1 (optimized) [39930.541] 90 30 00   Chn# 1  Note Off C-2 (optimized) [39930.541] 90 31 00   Chn# 1  Note Off C#2 (optimized) [39930.541] 90 32 00   Chn# 1  Note Off D-2 (optimized) [39930.541] 90 33 00   Chn# 1  Note Off D#2 (optimized) [39930.543] 93 08 00   Chn# 4  Note Off g#2 (optimized) [39930.543] 93 0b 00   Chn# 4  Note Off b-2 (optimized) [39930.543] 94 00 00   Chn# 5  Note Off c-2 (optimized) [39930.543] 94 01 00   Chn# 5  Note Off c#2 (optimized) [39930.543] 94 02 00   Chn# 5  Note Off d-2 (optimized) [39930.543] 94 03 00   Chn# 5  Note Off d#2 (optimized) [39930.543] 94 04 00   Chn# 5  Note Off e-2 (optimized) [39930.551] 94 08 00   Chn# 5  Note Off g#2 (optimized) [39930.551] 94 09 00   Chn# 5  Note Off a-2 (optimized) [39930.551] 94 0a 00   Chn# 5  Note Off a#2 (optimized) [39930.551] 94 0b 00   Chn# 5  Note Off b-2 (optimized) [39930.551] 94 0c 00   Chn# 5  Note Off c-1 (optimized) [39930.551] 94 0d 00   Chn# 5  Note Off c#1 (optimized) [39930.551] 94 0e 00   Chn# 5  Note Off d-1 (optimized) [39930.551] 94 0f 00   Chn# 5  Note Off d#1 (optimized) [39930.557] 94 15 00   Chn# 5  Note Off a-1 (optimized) [39930.557] 94 16 00   Chn# 5  Note Off a#1 (optimized) [39930.557] 94 17 00   Chn# 5  Note Off b-1 (optimized) [39930.563] 94 1d 00   Chn# 5  Note Off F-0 (optimized) [39930.563] 94 1e 00   Chn# 5  Note Off F#0 (optimized)
  5. DIO Matrix glitching

    Hi, as part of my organ conversion I'm reading in the manuals with a DIO matrix module. Because of the weird pin layout of the keyboards and there also otherwise being no reason to use the keyboard drivers, I am using a simple DIN matrix (NGC file is attached). There are actually two DIN matrices. One for the pedalboard which is a 2*16 matrix and the two manuals which is a 8*16 matrix for both. All are inverted due to "wrong" diode directions. There is also loads of other stuff further down in the config file like buttons as well as switches and solenoids + some logic connecting the two. The problem that I'm having is that on the second DIO Matrix I occasionally get a glitch that on the first multiplexer all 16 keys fire a NoteOn event but never a NoteOff event (the lowest 16 keys on the first manual: IDs: 1033 - 1048). The glitch happens irregularly, at the moment maybe once every 4-5 hours (about every 15 million iterations of the midibox). Earlier in the year it was something like every few minutes though I was running a different firmware back then. I first suspected an electrical problem as I employed a different technique at the beginning of my project (crimping) which I later found to be unreliable and changed it (using ribbon cable + IDC connectors and soldering the wires with heat shrink over the solder joints. I re-did all the connections with IDC connectors. That didn't change the problem. I then remembered that the first time I powered up that DIO matrix module I had the DIs and the DOs swapped and thought I might have damaged the chips, so I exchanged the whole board: No change. I have now basically run out of ideas and wondered if any of you had any ideas: electrical/configuration/operating system/could it be software? What is surprising me is that even if the SRs return xFF for a tick and cause 16 NoteOn messages to get fired, wouldn't a reading of x00 the following tick cause NoteOff events to get fired? It seems weird that the NoteOff events simply never seem to get sent. I'd be very grateful for any suggestions as the only thing I can now think of is to go on a wild goose chase and trying to figure out if the special case of my configuration with inverted DIN matrix and the number of shift registers being limited can very rarely cause some kind of exception in the software.   Best Regards   Mathis ORGAN.NGC
  6. Midiboxed drawer cabinet

    That's really cool! How long did it take you to build this. It looks like a lot of effort has gone into this. I love the portable design. I'm curious about the speakers. Have you put much effort/moddeling into getting the design of the box right? If so, how did you go on about this? I'm asking as this is something that is on my to do list. Best Regards Mathis
  7. Awesome! I will install the version the weekend Thanks Mathis
  8. Hammond Regent 4172 MIDIfication project

    Glad you still keep going :)   Obviously help with wiring will be difficult but I'm sure we can gather some ideas about configuration to make your keys play the right midi notes :)   What are they doing and what should they doing? Are you using midibox NG?
  9. strange event blackout after start up

    Hi Thorsten,   A quick question. If the signal inversion occurs again (which I still find highly likely to be a windows driver problem). What would you like me to do to gather data which might be useful to get to the bottom of this?   Are there still plans to get the GM5 driver compatible with the stm32f4?   BR Mathis
  10. strange event blackout after start up

    Hi Thorsten,   I have changed the single_port flag and the start up issues have vanished (also upgraded to 1.33pre6 though the change log doesn't indicate any changes of interest to me). Thank you very much .. I wasn't aware that that would be connected. As for the inverted signals, I wasn't able to replicate it. I hope that it was a freak interaction of the failing driver and the midibox in which case the single_usb flag might get rid of that as well. If it happens again I will try to gather some more intel and post here again. Fingers crossed and it is sorted as well :)   Thank you very much again!   BR Mathis
  11. strange event blackout after start up

    Hi Thorsten,   thanks for the reply. I will update the firmware this weekend and give it a try with the single usb option. I use my midibox (NG 1.033pre5) under Win7 64Bit.   If I remember correctly the GM5 driver wasn't working with the STM32 yet, otherwise I would give that a go as well.   The signal inversion problem did happen again this week, this time after I had used my midibox and then rebooted the computer (which didn't power cycle the midibox). I noticed then when I opened MIOS studio that when I pressed a button for the first time a hex message displayed rather than the note on. On release the note on message displayed. I will check if it is repeatable and also check if it goes away with the single usb option ... sounds like it might be related after all.   BR Mathis
  12. I am seeing a strange effect every time I switch on my computer and with it my STM32 midi controller.   After windows has booted up and I start using the midi controller I can squeeze out exactly 16 midi messages (8 note on followed by an off). Afterwards the midi messages seize to arrive for another 48 midi messages (24 note on + off). Afterwards the midi controller is working without fault. This is happening every time the midibox starts up at the same time as the computer/before the computer is fully booted up.   If I don't start the midibox together with windows but plug it in once windows is already booted up I don't get this behaviour and the midibox works immediately without flaw.   Another interesting thing is that if I start up MIOS Studio before I have fired 64 midi events, MIOS Studio does not recognise/fails to properly communicate with the midi controller. If I start up MIOS Studio after I have triggered the right number of events it connects fine.   Is that some kind of weird windows driver problem? Has anyone else seen a similar behaviour? It's not a big problem as I know that it is going to come back to life but it is odd.   Another strange thing and this one is extremly rare (has happened twice to me over the last 3 months): On these occasions the midibox has inverted all note on/off events. All keyboard scanning was working properly except that it send note off events on a press and note on on a de-press. Same went for buttons which were not on a scan matrix. A power cycle of the midibox solves that problem. Again, not a big issue but odd.
  13. My organ midification project

    After exactly 8 months and 1 day I have finally managed to get my virtual pipe organ into a playable state:   This is the organ console with attached touch screen monitor   This is the console   Here you can see the side of the console and a bit of the pedalboard and touch screen   The pedalboard   Here you can see the stop action magnets in action which are controlled via the touch screen: http://youtu.be/_HQcKWEX9Hc   The sense of achievement is phenomenal after all this time. Thanks to everyone who helped me on the way. Thank you very much in particular to TK without whom this project would not have lifted off. I will try to compile some documentation for others who might be interested to do a similar project.   Best Regards   Mathis
  14. Virtual pie organ

    From the album Mathis' images

    view of everything
  15. Side of the console

    From the album Mathis' images

    Side of the console and touch screen