[PD] Problems with Syncing PD to external MIDI sequencer

[brandt at subnet.at]

hi

if you working on windows see attached patch

best regards
der.brandt




Zitat von Loz <misterloz at gmail.com>:

> Hi,
>
> I'm pretty new to PD, and kind of fumbling around for the most part.
> I've searched the archives for the solution for this, and been unable
> to find it, so apologies if this has been answered before.
>
> I'm trying to sync PD to an external sequencer (my Korg Electribe-SX),
> and although I can receive midi notes with no problems, I can't work
> out how to sync the midi clock at all.
>
> I've tried midirealtimein and midiclkin, but neither of them seem to
> bring in any information at all.
>
> Thanks for your help,
> Loz
>
> _______________________________________________
> Pd-list at iem.at mailing list
> UNSUBSCRIBE and account-management ->  
> http://lists.puredata.info/listinfo/pd-list
>


-------------- next part --------------
#N canvas 857 0 496 635 10;
#X obj 42 140 metro 500;
#X obj 42 120 tgl 15 0 empty empty empty 0 -6 0 10 -262144 -1 -1 1
1;
#X obj 103 65 s tempo;
#X obj -9 49 loadbang;
#X obj 291 6 midirealtimein;
#X obj 369 64 mod 96;
#X obj 393 43 + 1;
#X obj 369 43 f;
#X obj 291 26 select 248;
#X obj 369 85 select 0;
#X obj 166 61 mod 24;
#X obj 166 81 select 0;
#X msg 45 48 150;
#X obj 93 119 r tempo;
#X obj 166 101 s quarter;
#X obj 369 105 s bar;
#X obj 247 60 mod 12;
#X obj 313 60 mod 6;
#X obj 313 101 s 16th;
#X obj 247 100 s eigth;
#X text -2 362 The message that controls the playback rate (ie \, ultimately
tempo) is MIDI Clock. This is sent by the master at a rate dependent
upon the master's tempo. Specifically \, the master sends 24 MIDI Clocks
\, spaced at equal intervals \, during every quarter note interval.(12
MIDI Clocks are in an eighth note \, 6 MIDI Clocks in a 16th \, etc).
Therefore \, when a slave device counts down the receipt of 24 MIDI
Clock messages \, it knows that one quarter note has passed. When the
slave counts off another 24 MIDI Clock messages \, it knows that another
quarter note has passed.;
#X obj 236 174 timer;
#X obj 270 217 mean;
#X floatatom 270 241 5 0 0 0 - - -;
#X msg 324 200 clear;
#X obj 236 134 mod 4;
#X obj 236 153 select 0 3;
#X text -1 483 For example \, if a master is set at a tempo of 120
BPM (ie \, there are 120 quarter notes in every minute) \, the master
sends a MIDI clock every 20833 microseconds. (ie \, There are 100 microseconds
in a second. Therefore \, there are 6000 microseconds in a minute.
At a tempo of 120 BPM \, there are 120 quarter notes per minute. There
are 24 MIDI clocks in each quarter note. Therefore \, there should
be 24 * 120 MIDI Clocks per minute. So \, each MIDI Clock is sent at
a rate of 600000/(24 * 120) microseconds).;
#X msg 79 234 600000 \$1;
#X floatatom 79 297 5 0 0 0 - - -;
#X obj 79 254 /;
#X obj 79 275 / 12;
#X obj 246 81 select 0;
#X obj 313 81 select 0;
#X obj 271 262 s tempo;
#X text 174 277 for setting metro or delays etc aprroximtl;
#X text 121 296 beats per minute;
#X obj 236 195 * 6.55;
#X connect 1 0 0 0;
#X connect 3 0 12 0;
#X connect 4 0 8 0;
#X connect 5 0 6 0;
#X connect 5 0 9 0;
#X connect 6 0 7 1;
#X connect 7 0 5 0;
#X connect 7 0 10 0;
#X connect 7 0 16 0;
#X connect 7 0 17 0;
#X connect 7 0 25 0;
#X connect 8 0 7 0;
#X connect 9 0 15 0;
#X connect 9 0 24 0;
#X connect 10 0 11 0;
#X connect 11 0 14 0;
#X connect 12 0 2 0;
#X connect 13 0 0 1;
#X connect 16 0 32 0;
#X connect 17 0 33 0;
#X connect 21 0 37 0;
#X connect 22 0 23 0;
#X connect 22 0 28 0;
#X connect 22 0 34 0;
#X connect 24 0 22 0;
#X connect 25 0 26 0;
#X connect 26 0 21 0;
#X connect 26 1 21 1;
#X connect 28 0 30 0;
#X connect 30 0 31 0;
#X connect 31 0 29 0;
#X connect 32 0 19 0;
#X connect 33 0 18 0;
#X connect 37 0 22 0;