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Some quesstions before I get into MOTM

2009-02-03 by argitoth

1. Because there s no buffered multi in motm format, should I worry about weakening signals when using MOTM modules? 2. I probably won t do this, but I could

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FOR SALE: MOTM 410,440, 120

2009-02-02 by Carlos

For Sale (this were all bought fully assembled and tested directly from MOTM): MOTM-410 Triple Resonant Filter with Dual VCLFO $300 MOTM-440 Discrete OTA VC

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Update

2009-02-01 by Paul Schreiber

This is an early update due to Super Bowl tomorrow (it s about the only NFL game we watch as a family. Snacks are a big factor). a) This coming week is the

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Re: [motm] Re: Scope question

2009-01-31 by David Abbey

Wish I d thought of that! D. Abbey ________________________________ From: Charles Osthelder To: motm@yahoogroups.com Sent: Friday,

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Re: Scope question

2009-01-30 by Charles Osthelder

I ve got a mult panel (a copy of the MOTM-910 cascaded multiple) that I made with two BNC connectors. This allows me to look at any AC or DC voltage patched

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FS: JLH-822 Mini Kit

2009-01-30 by tuckerror

Hey everyone. i ve been sitting on this project for a long time, and it just isn t going to happen. I am offering up for sale a mini kit of the Larry

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Re: [motm] Scope question

2009-01-30 by Dave Manley

You can always put a series resistor in the plug body if you re really concerned. Most scopes have a 1M input impedance. The method I described is really a

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Re: [motm] Scope question

2009-01-30 by Richard Brewster

I ve been getting by with the simple approach of just clipping a 10x probe to a 1/4-inch plug without its housing. I like the idea of preserving the impedance

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Re: [motm] Re: Scope question

2009-01-30 by David Abbey

lissajous patterns...I have a copy of Don Lancaster s Active Filter Cookbook and in it he describes Quadrature Art . I tried it with my MOTM-420 filters, one

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Re: [motm] Re: Scope question

2009-01-29 by Dave Manley

The extra pins on a tek scope probe typically indicate to the scope what type of probe is attached, specifically the attenuation of the probe (usually x1 or

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RE: [motm] Scope question

2009-01-29 by Adam Schabtach

Aside from all of the suggestions that have been aired for connecting a 1/4 audio plug to a BNC connector, there s another solution that s somewhat more

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Re: Scope question

2009-01-29 by jneilnyc

This might be the ticket: http://www.testpath.com/Items/BNC-Female-to-14-in-Audio-Phone-Plug-Adapter-112-130.htm ... adaptor and then use a cable with an RCA

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RE: [motm] Re: Scope question

2009-01-29 by JAMES GALLANT

The way I did it way too many moons ago was to get a BNC to RCA adaptor and then use a cable with an RCA connector on one end and a 1/4 connector on the

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Re: [motm] Re: Scope question

2009-01-29 by David Abbey

I wouldn t wreck your Tektronics probes, you might need it to poke around a circuit board in the future! I thought you just wanted a way to look at an output

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Re: Scope question

2009-01-29 by jneilnyc

I was hoping it was as simple as this! But seeing all the funky looking probes out there with all the odd connectors and built-in electronics I just assumed

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RE: [motm] Filter recomendations?

2009-01-29 by John L Rice

Hi Ross! I ve only tried the 440 and 490 so far and both are great but I think the 440 is greater . . at least on most days! ;-) I have a 485 on the way

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Re: [motm] Scope question

2009-01-29 by David Abbey

Beg, borrow, make or buy yourself a coaxial cable with a BNC connector on at least one end. Solder a 1/4 phone plug to the other end (tip to center conductor

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Re: [motm] Scope question

2009-01-29 by Stephen Drake

I went to radio shack and bought a bunch of bnc jacks of various types, and attached the business end of a patch cord to one of them. I also made a homebrew

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Scope question

2009-01-29 by jneilnyc

I finally sat down tonight at got my Tektronix to give me some waveform views of one of my oscillators. There was more than a little trial-and-error at first,

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Re: [motm] Filter recomendations?

2009-01-29 by Richard Brewster

I have all of the MOTM filters. I probably use the 440 most and after that the 480 that I ve built as a dual module. I use the 410 quite a bit, too, but it

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Re: [motm] Filter recomendations?

2009-01-28 by Erik Ribeiro

The 485 is gritty and if you take it to follow the GX-1, the studio electronics crowd find it nasally and aggressive. I believe the GX-1 was their design

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Re: Filter recomendations?

2009-01-28 by jneilnyc

... (It s a ... and you ... I d agree! But then I d add who would bother building a modular and have only one MOTM filter?!

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Re: [motm] Filter recomendations?

2009-01-28 by George Kisslak

The 410 is one of my favorites, it can also do nice stereo pans. (It s a good trick! :) But if you only own one MOTM filter, make it a 440 and you won t go

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Re: [motm] Filter recomendations?

2009-01-28 by Stephen Drake

It s hard to go wrong with either the 440 or 480 - they re my most used filters. The 410 is unique, but a bit of a one-trick-pony (I ve only had one for a few

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Filter recomendations?

2009-01-28 by Ross Stapf

I ll need to pick up a MOTM format filter soon. I have some in other formats, but none in 5U. My favorates in the other formats are the Mankato I have in

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A "for sale" sub-board for MOTM?

2009-01-28 by Andy Valencia

I m neither buying nor selling MOTM modules, and although I don t mind seeing some such messages, it s getting to the point where it s hard to pick out any

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Re: [motm] 650 OS Update?

2009-01-27 by Paul Schreiber

So, is my request for a meaningful update just going to go ignored? Well, if update means something new to report , then there is no update. To spell it

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Re: [motm] 650 OS Update?

2009-01-27 by James Elliott

So, is my request for a meaningful update just going to go ignored? ________________________________ From: James Elliott To:

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MOTM-510 WaveWarper for sale

2009-01-26 by Adam Schabtach

For sale: MOTM-510 WaveWarper Built by me. I believe it to be in fully correct operational condition. Cosmetically it s in like-new shape, aside from the usual

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modules for sale

2009-01-26 by Nathan Durham

I ve finally accepted the fact that I m not going to be building a larger cabinet anytime soon, and it s time to send these lonely modules to a deserving home.

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For sale - various MOTM format things

2009-01-26 by sduck409

For Sale All in MOTM format.... Synthtech MOTM 120 Sub Octave Multiplexer.........250$ Blacet Research TM2050 Time Machine...............400$ Wiard (sort of)

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Re: [motm] Update

2009-01-26 by James Elliott

How about a status on the 650 s OS update? ________________________________ From: Paul Schreiber To: MOTM List

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Update

2009-01-25 by Paul Schreiber

a) It s OK to have for sale items in MOTM format. Just not other stuff (unless it s me, and it s good to be the king). b) I had to start the pc board layout of

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