Cord setup to do gating type thing .... y'know

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Cord setup to do gating type thing .... y'know

Postby scsi bob » Thu Sep 18, 2003 8:05 pm

Does anyone know what cord setup it is to link the midi clock to totally cut and then restore the amp level (in a gate on/off repeatedly style)?

Is it something like clk > LFO frequency > amp or something ... I can't quite sort it.
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Postby Klaseed » Thu Sep 18, 2003 8:18 pm

Well, I've had far too much coffee today, and I'm not in front of my Emu, but I would do this:

CLK->AmpVol. 100% if you want a full on-off effect. This should route the clock directly to volume, no intermediate LFO needed :thumbs: Use CLK 1/4 (not sure exactly what it's called) if you want a different interval.
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Postby MindMech » Fri Sep 19, 2003 4:10 am

I didn't know you could use the clock directly like that... it will behave just like a square wave LFO? (which is what I was just about to suggest)
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Postby Klaseed » Fri Sep 19, 2003 8:40 am

Yep, if it's set up directly like I described, it's a square wave LFO synced perfectly to clock.

Hmm, that's actually pretty interesting. With this and the lag processors, maybe this is another way to get a synced LFO thing going? That would give you a LOT of synced LFOs per voice...

Cool, more stuff to try this weekend :thumbs:
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Postby scsi bob » Fri Sep 19, 2003 6:51 pm

I tried that but it never worked - it's not a square wave, it's a minute pulse I think!!
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Postby illinformed » Fri Sep 19, 2003 7:08 pm

I turn voice volume down to -96db in the amplifier page and then set Ck16th to AmpVol +100%. It sounds like square wave to me.

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Postby scsi bob » Sat Sep 20, 2003 9:18 pm

Nah that still doesn't do what I need it to. If you're using a 16th of a clock tick then the pulse it sends will start to sound like a sq. wave due to how short a time you're dealing with.

What I need is complete silence for say 8th of a tick, then full volume for the next 8th, then full volume for the next 8th, etc. etc.

It is not as simple as just cording clk8th to amp I don't think.
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Postby Klaseed » Sat Sep 20, 2003 9:38 pm

Maybe I'm not understanding, but if I do this: Clk8th->AmpVol->-100% (yep, negative 100%), I get the sound going on-off on the 8th notes.

Something I didn't realize is that the AmpEnv seems to get triggered every time the amp vol jumps back up to 100%. So if you've got any attack on your sound, that sound will have to go through it's attack phase on every clock pulse division. So for a true, hard on-off, you'll have to use no attack and no release.

This presents a problem if you want an initial attack, but not on every clock pulse. I guess the solution is to resample... Not the best solution here, but...
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Postby sampleandhold » Sat Sep 20, 2003 11:55 pm

well, that is cool.

i was wondering if you could get the envelopes to reloop or whatever.
i might see what i can get on that.

but one thing you might beable to do, if you need to have an attack, is set up a cc to control ampvolume, then you could just draw in the cc on every note, then copy the sequence with the cc info at the same time. you would have to make a new cord with of course to control the amp volume.

just an idea
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Postby scsi bob » Sun Sep 21, 2003 8:53 am

Thank you!

That's so much the more obvious thing to do, surprised I didn't think of it, being master of the cc, and gives far more control than using the midi clock.

Cool.
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Postby lost_sound » Wed Sep 24, 2003 5:04 pm

wouldn't you use the clock cord into the flip flop then to amp volume. giving you one note value on one note value off.

Just remembering that cord from the manual.

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Postby nanoloop » Tue Apr 11, 2006 11:01 am

didnt read the whole post, LFO w/ square wave, modulating the ampvol in cords.
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