alogic Posted June 3, 2007 Report Share Posted June 3, 2007 HI,could anyone tell me how many timing clocks signals is sending the master sequencer, in order to increment one in the song position pointer (statusF2; MSB0-7f;LSB 0-7f)???I´m doing it at 24 ticks =1lsb; and 128lsb=1msb, but I don´t know if I must do it at 16ticks=1lsb; and 128lsb=1msb .The SMPTE uses different modes like 24:128:128 ; 25:128:128 and some more, but How many modes does the MTC use?Thanks alot Quote Link to comment Share on other sites More sharing options...
TK. Posted June 3, 2007 Report Share Posted June 3, 2007 MIDI clock and SMPTE/MTC are two different things. There is no direct relation, as MIDI clock works step based, whereas SMPTE works timeframe based.See also http://www.borg.com/~jglatt/tech/midispec/seq.htm and http://www.borg.com/~jglatt/tech/mtc.htmBest Regards, Thorsten. Quote Link to comment Share on other sites More sharing options...
alogic Posted June 3, 2007 Author Report Share Posted June 3, 2007 I think I´ve read Each MIDI Beat spans 6 MIDI Clocks, so there are 24 MIDI Clocks in a quarter note instead of 24 or 16 for each Midi beat ::)It would be 6timing clock= 1lsb and 128lsb=1msb-----------------------------------------------type | bin |-----------------------------------------------estatus |1111 0010 | SPP signal position pointer-----------------------------------------------data |0-01111111| MSB data |0-01111111| LSB-----------------------------------------------thanks Quote Link to comment Share on other sites More sharing options...
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