[sdiy] midi clock
Tim Parkhurst
tparkhurst at siliconbandwidth.com
Tue Dec 3 00:32:28 CET 2002
There's a chip available from Blacet that might get you most of what you
need. Check it out
http://www.blacet.com/#Products
The description reads:
"This is a neat little programmed PIC chip that reads MIDI Start, Stop,
Continue and Clock pulses and outputs a Run signal (gate), a Start pulse
(sequence reset) and clock pulses at the MIDI standard of 24 pulses per
quarter note. All three signals are available normal or inverted from the
ICs 6 outputs.
Use it for DIN sync applications or to run analog sequencers. Only a few
extra components are needed for the basic circuit."
Tim Servo
> -----Original Message-----
> From: Paul Maddox [mailto:P.Maddox at signal.qinetiq.com]
> Sent: Monday, December 02, 2002 1:38 AM
> To: Sven Windisch; synth DIY
> Subject: Re: [sdiy] midi clock
>
> Sven,
>
> > i'm searching for some "thing" than generates midi-clock-messages and
> > outputs them as midi *and* ouputs them as gate-signals so i can plug it
> > into an analog sequencer. i found this one [1], but i want the module to
> > generate those cv-clock by itself cause i don't own midi-equipment but i
> > need some reliable clock-source for sampling and producing. any idea? is
> > there someone who build such thing before me?
>
> be there, done that :-)
> http://www.modulus.synth.net/projects/avr_projects.htm
>
> Check out the 'MIDI-CLOCK' program :-)
>
> You need something like a 555 oscillator to provide the clock pulses at
> the
> speed you want,
> it then generates MIDI clock, start and stop signals (from buttons) and
> also
> provides 8 outputs (divided from clock) suitable for driving older step
> analogue sequencers..
>
> Enjoy
>
> Paul Maddox
> ---------------------------------------------------------------
> Modulus Synth page ;-
> Http://www.Modulus.synth.net/
> PPG webpages
> Http://www.PPG.synth.net/
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