10 CALF    $0D45 // look up digit value
      1 CALF    $085C // send "Zero DAC" to module board
      1 CALF    $087E
      1 CALF    $08E9 // send sysex header if manual pressed
      1 CALF    $0955 // send pitchbend to midi
      1 CALF    $097E // send modwheel to midi
      1 CALF    $0996 // to do with voice functions
      1 CALF    $0A18 // to do with voice functions
      1 CALF    $0A76 // to do with voice functions
      1 CALF    $0A88 // voice functions
      1 CALF    $0AAF // voice functions
      1 CALF    $0AF8 // voice functions
      1 CALF    $0B30 // voice functions
      1 CALF    $0BA9 // send something to module board
      1 CALF    $0BCC // adjusts switch values
      1 CALF    $0BDA // adjusts switch values
      1 CALF    $0BEB // adjusts switch values
      1 CALF    $0C0C // switches2 values
      1 CALF    $0C54 // switches values
      1 CALF    $0F27 // maybe tape?
      2 CALF    $0800 // display
      2 CALF    $0813 // set flags and store midi channel
      2 CALF    $0871 // read ADCs
      2 CALF    $08C3 // unknown1
      2 CALF    $0936 // calculate patch number for MIDI
      2 CALF    $0947 // send to module board
      2 CALF    $09C2 // send note on message to MIDI
      2 CALF    $09DC // add midi channel and send
      2 CALF    $09E6_setRunningStatus
      2 CALF    $0A0D // to do with note on flags
      2 CALF    $0B55 // note on to module board
      2 CALF    $0C47 // manual mode middle bars
      2 CALF    $0CA7 // calculate address for patch data
      2 CALF    $0CF1 // transmit 8 bytes to module board
      2 CALF    $0D06 // something to do with patches
      2 CALF    $0D25 // encode switches byte into upper bits
      2 CALF    $0EB4 // unknown2
      2 CALF    $0EC3 // unknown2
      2 CALF    $0EE7 // unknown3
      2 CALF    $0EFB // memory protect switch
      2 CALF    $0F64 // unknown4
      3 CALF    $0837 // send B, A to module board
      3 CALF    $0843_sendOmniOffPoly
      3 CALF    $08D6 // send single value sysex
      3 CALF    $0915_sendSysexHeader
      3 CALF    $0B9E // clear note on bits at FF30
      3 CALF    $0D33 // save digit pattern
      3 CALF    $0D3C // restore digit pattern
      3 CALF    $0ED5 // unknown5
      4 CALF    $0828 // centre bend to module board
      4 CALF    $08f0_sendSysexPatch
      4 CALF    $0929 // send program change over MIDI
      4 CALF    $0B81 // voice allocation
      4 CALF    $0B9A // clear MIDI on bits
      4 CALF    $0BF9 // send switches 1 to module board
      4 CALF    $0C29 // send switches 2 to module board
      4 CALF    $0C9D // shift bits in A and count
      4 CALF    $0F01 // detect two keys pressed together, maybe poly1+2
      4 CALF    $0F18 // unknown6, probably tape
      5 CALF    $09D5 // omni off running status
      5 CALF    $0C3C // something to do with testing switches
      5 CALF    $0F38 // unknown7 very likely tape
      6 CALF    $0B70_stopAllNotes 
      6 CALF    $0C93 // decimal points off?
      6 CALF    $0CD0 // patch change
      6 CALF    $0F07 // possibly to do with tape
      7 CALF    $0D5B // decimal points on?
      7 CALF    $0EF0 // something to do with LEDs, possibly to do with tape?
     85 CALF    $09E8_sendToTx