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Re: Pitch to voltage converter

2000-12-08 by Dave Bradley

... pure ... or ... unpredictable ... Well, sure! If you re asking for a circuit to pick apart a guitar chord and analyze it, you re dreaming. The point of the

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Re: [motm] Re: Pitch to voltage converter

2000-12-08 by Nathan Alan Hunsicker

the only problem with that design is that it only works well with pure waveforms one note at a time. sounds rich in harmonics like guitar or other natural

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Re: Pitch to voltage converter

2000-12-08 by Dave Bradley

Seems simple enough conceptually. Square up the input signal with a comparator, feed it to a counter and timer that determine the time between 2 cycles, use

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RE: [motm] pitch to cv

2000-12-08 by Fahl, Romeo

Tom G collaborated with someone on the Synth DIY list to make a Pitch to CV circuit board. He may still have some left. You can contact him at:

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pitch to cv

2000-12-07 by weather

... say ... it ... hello all you re actually looking for the Korg MS03, a stand alone pitch to CV & envelope follower i think i have a PDF of the user manual,

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Re: [motm] Paul, listen to reason..

2000-12-07 by J. Larry Hendry

OK Paul, Since you think the ART Leveler is better (I assume that means better than your prototype) I ordered one today. They are $79 at Musicians friend.

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Re: [motm] NPN/PNP?

2000-12-07 by J. Larry Hendry

And, to help you recognize them on schematics, the arrow points away from the base on NPN (I remember it as Not-Pointed-iN) Current flow is opposite the arrow

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Re: NPN/PNP?

2000-12-07 by Dave Bradley

As a practical matter, the electrical symbol for the NPN transistor will show the emitter arrow pointing AWAY from the junction, while the PNP will show the

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Re: [motm] NPN/PNP?

2000-12-07 by Paul Schreiber

NPN = Negative-Positive-Negative PNP = Positive-Negative-Positive Transistors are 3 layers of silicon with added ions (called doping impurities ). Paul S. ...

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RE: [motm] NPN/PNP?

2000-12-07 by Brousseau, Paul E (Paul)

You win... a drink from the fire hose! I believe the difference between NPN and PNP is the current flow direction between the collector and emitter.

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NPN/PNP?

2000-12-07 by perpetual@uswest.net

sorry, i know this has probably been covered but an archives search didn t turn up any messages. what is referred to by NPN/PNP? thanks, alex

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RE: [motm] NPN/PNP?

2000-12-07 by Tkacs, Ken

Transistors. What do I win? ... From: perpetual@uswest.net [mailto:perpetual@uswest.net] Sent: Thursday, 07 December, 2000 3:25 PM To: motm@egroups.com

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Re: Paul, listen to reason..

2000-12-07 by perpetual@uswest.net

... be a ... illuminate ... safe my ... thanks for the email tony, it all definitely makes sense. it was the tubes have to get up to 100v part that i

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Re: [motm] Re: Paul, listen to reason..

2000-12-07 by Tony Allgood

... The tube amp itself is very easy really. There are plenty of good designs out there in netland to copy and improve upon. BUT... the MOTM power supply gives

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Out of order delivery

2000-12-07 by alt-mode

I believe the egroups server gets overloaded routinely. Between the load on egroups and the load on Yahoo, I see frequent misordering of conversations. If

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Re: MOTM Power Cables

2000-12-07 by Dave Bradley

Actually, to strictly maintain the star system, the best thing to do would be to attach the PS to a terminal strip, then run each power dist board directly

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Re: MOTM Power Cables

2000-12-07 by Nathan Hunsicker

You really shouldn t use the MTA connectors to gang multiple boards, try running a second set of wires from the power supply to the faston connectors on the

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Re: [motm] Re: NPN/PNP?

2000-12-07 by John E Blacet

With regard to that emitter arrow, a helpful mental trick is to think of NPN as Not Pointing iN and PNP as Pointing iN ... . -- Regards. ... John Blacet

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RE: [motm] MOTM Power Cables

2000-12-07 by Tkacs, Ken

You could always get Paul s super-long cable and cut it in half to get two single-ended power cables. Just a thought. I thought there *was* an enlarged power

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Fwd: RE: [motm] ot: sci fi

2000-12-07 by jwbarlow@aol.com

I sent the e-mail (below) last night and never received it from the list, did any of you? In the past, I ve made several posts which have never seemed to have

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Buchla Harmonic Generators

2000-12-06 by Fahl, Romeo

Dan Slater (http://www.nearfield.com/~dan/Music/Music.htm) is very knowledgeable about Buchlas. Most of what I know about the harmonic generator modules, I ve

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Re: [motm] Graphic Oscillator

2000-12-06 by J. Larry Hendry

Ken makes a lot of good points here, and I may have missed out on some earlier components of the thread. However, I would like to tell people that a machine

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Re: OT Visio

2000-12-06 by Nathan Hunsicker

I d recommend using Adobe Illustrator over Visio. As a general note, if anyone is interested in having panels or labels made, I d be more than happy to do that

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Re: [motm] MOTM Power Cables

2000-12-06 by Tony Allgood

... I use the Molex 0.156 connectors or other Farnell equivalent. These are compatible with the MTA stuff, but they are crimp connections as opposed to IDC.

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Re: OT Visio

2000-12-06 by Dave Bradley

I d recommend CorelDraw instead. Visio is more object oriented, Corel is more graphically oriented. Moe ... transfer ... Cyrillic? ...

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Re: Graphic Oscillator

2000-12-06 by Dave Bradley

You make a good point about graphically design waveforms not always being interesting musically. Nevertheless, an awful lot of the waveforms in my Wiard

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Re: [motm] Graphic Oscillator

2000-12-06 by ixqy@aol.com

Hello all, With all the recent talk about additive oscs and Ken s post here, I just had an idea... (and the crowd goes.. oh-oh !) ; ) I spent a few hours

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RE: [motm] Graphic Oscillator

2000-12-06 by Brousseau, Paul E (Paul)

My understanding is that the waveforms in the Wiard waveform oscillator are designed like this. They re not all intended to be just sound sources, but

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RE: [motm] OT Visio

2000-12-06 by Tkacs, Ken

My guess would be that it would use any fonts that you could successfully integrate into Windows. So if Windows loads em, Visio should use em. ... From:

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OT Visio

2000-12-06 by binky beetlebaum

Some may recall that recently I was looking for Cyrillic Dry transfer lettering. I ve given up on that quest & decided to go digital. My questions: how would

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Graphic Oscillator

2000-12-06 by Tkacs, Ken

The problem with a graphic oscillator is that the visual shape of a waveform doesn t have much real bearing on what the sound will be. And changes to that

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Re: [motm] MOTM Power Cables

2000-12-06 by keithw@cix.compulink.co.uk

In-Reply-To: Hi Paul, I already have the correct MTA connectors, its the correct cable I was after many thanks for

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Re: Paul, listen to reason..

2000-12-06 by perpetual@uswest.net

... won t ... okay you two, lay it out. what s the big deal? in talking to an electronics building friend of mine (and customer of your s mr. allgood), he

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