pb with unpackDsiData

[netchose]

i have a problem with utils.unpackDsiData :

programData = midiMessage:getLuaData():getRange(5,

00 00 –prgram 1
00 00 –bank 1
00 00 –master volume 0
00 00 –master transpose -36

unpackedData = utils.unpackDsiData(programData) — unpackedData give this result :

ff ff ff ff 50 00 92

thanks for your help

[atom]

that won’t work, from what i read in the manual of any DSI manual midi is sent in 8 byte "packets" and you are not feeding the unpackDsiData() method 8 bytes but less.

[netchose]

tested all range from 0 to 36

same problem the result bigin with ff ff

Global Parameters Data Dump 40 bytes
F0 01 20 01 0F [34 nibbles (LS then MS)] F7

[netchose]

ok ..i ve understand

34 nibbles (LS then MS) for 17 Global parameters. Global Parameters are
listed starting on page 57

this is not packed data but LS MS

sorry

[netchose]

do you think we can have the inverted function : utils.packDsiData ?

[atom]

sure, i’ll add something

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