8 Midi Notes to 48 Midi Notes : Howto in a Mozaïc ´script?

Potabul

Hello specialist’s !

I tried this
Arrays are strange things for me!
Thank’s

Sliding Clavier mini
@Onload
FR3 = [57, 53, 52, 48, 59, 55, 54, 50] //A3 F3 E3 C3 B3 G3 F#3 D3
// Bb3 58 et C#3 49 pour +/- changer de KB?
call @Clavier
@End

@OnMidiNote
ch= MIDIChannel
@ Basses Chan 2 LVER KB
KB=KB1
log KB1[0]
SendMidNoteOn 1, KB1[0], 100
//Of course all cells = 31!….SOS!
endif
@End

@Clavier
for i =24 to 31 //C1 to G1
for j =1 to 8
KB1[j]=i
endfor
endfor
for i =32 to 39 //G#1 to D#2
for j =1 to 8
KB2[ j]=i
endfor
endfor
for i =40 to 47 //E2 to B2
for j =1 to 8
KB3[ j]=i
endfor
endfor
for i =48 to 55 // C3 to G3
for j =1 to 8
KB4[ j]=i
endfor
endfor
for i =56 to 63 //G#3 to D#4
for j =1 to 8
KB5[ j]=i
endfor
endfor
@End

uncledave

Suggestion: your two nested loops cycle independently, "wheel within a wheel". So the last step in the first loop (i=31) will fill 8 positions in the inner loop (j=1,8) with value i=31.

You need to manage the j loop yourself, for example

j=0
for i =24 to 31 //C1 to G1
   j = j + 1
   KB1[j]=i
endfor

This makes j advance in synchronism with i; when i=24, j=1; when i=25, j=2; etc. Only one wheel spinning.

Edit: Just make sure to start j one before the first position to fill, and advance it before using it, as in my example.

wim

There are also two syntax errors in the @OnMidiNote event.

• The line @ Basses Chan 2 LVER KB can't start with the @. If it's a comment then it should start with //.
• There's a loose endif in the last line of the event.

I didn't drill in enough to know if those affect the operation, but I always like to start by getting rid of obvious errors first.

When you post code to the forum, you can put it into a code block by putting three back-ticks on a line by themselves before and after the code. The back-tick can be hard to locate on some international keyboards. You can also use <pre> on a line before the code, and </pre> on a line following the code.

Potabul

Yes!……, the right algorithm I think of…..
Many thinks..

Potabul

@wim said: …

Yes …give me an example…of formating code….so I can understand…
I know y’ve many scripts on Mozaic patchstorage..which I study.
Thks for your interest.

Potabul

So , the goal is to affect the specific 8 left hand range bass V_Accordion buttons, that I don’t use when live play, to the 48 ChordPolyPad’ buttons.
( + one Up & one Down Note to slide KB range. 58 & 49 notes) .