Mackie HUI Bedienungsanleitung

MACKIE HUI MIDI protocolThe results of a 2-day reverse-engineering-sessionby theageman.5/1/2010© 2011 by SSEIwww.ssei-online.de1

Recieving dataPingAs long as you recieve a ping-reply from the HUI (90 00 7f) the HUI is still online. But remember that you will have

vv denotes the delta value. If vv>40 then delta=vv-40.If vv<40 then delta=-vv.vv never seems to equal 40.I was able to obtain deltas as high as

value = (hi << 7) + lo, giving a range of 0..3fff.FootswitchesFootswitch# Close Open1 b0 0f 1d b0 2f 40 b0 0f 1d b0 2f 002 b0 0f 1d b0 2f 41 b0

AddendumSmall display character setHex Display Hex Display Hex Display Hex Display00 ì 10 è 20 Space 30 001 ↑ 11 Æ 21 ! 31 102 → 12 æ 22 " 32 203

Large display character setHex Display Hex Display Hex Display Hex Display00 10 l1 20 Space 30 001 11 l2 21 ! 31 102 12 l3 22 " 32 203 13 l4 23 #

Hardware layoutZone Port 0 Port 1 Port 2 Port 3 Port 4 Port 5 Port 6 Port 800 fader select mute solo auto v-sel insert rec/rdy01 fader select mute sol

Zone-names:Zone Name0 channel strip 11 channel strip 22 channel strip 33 channel strip 44 channel strip 55 channel strip 66 channel strip 77 channel s

ContentPreface... 3Transmitting data

PrefaceEven though i kindly asked Mackie several times to give me some information about this 13-year-old product, i never recieved that information.

Transmitting dataAll MIDI data displayed here, is hexadecimal.There are many sysex bulks, used to transport data larger than 3 bytes. All these sysex

hh,ii,jj : four MACKIE HUI characters (see addendum) All characters should be in the range 00..7f, otherwise there might be som

v = 1 : signal >= -60dB; green v = 0 : signal < -60dB; all leds offTimecode displayThe TC display consists of eight 7-segment displays (

v = 9 : ...*.. v = 19 : ...****.. v = 29 : *********..v = a : ...*. v = 1a : ...*****. v = 2a : **********.v = b : ...

FadersFaders consist of 2 different devices. Every fader has a switch and a motor. The switch will be closed when you touch the fader. When you releas

b0 0c 1d (select zone 1d)b0 2c 43 (switch on port 3)The beeper will sound until you send a 'switch off'-command:b0 2c 039