Yeah, sure Larry! We just caught you trying to corner the market<LOL>! What's that now, at least 20 times the Stooge has managed to send private mail to the list? Moe --- In motm@y..., "J. Larry Hendry" <jlarryh@i...> wrote: > (**(^&%$$%*&)_*(R^& supposed to be private ... I HATE this F***ing rely > function. > > > ----- Original Message ----- > From: J. Larry Hendry <jlarryh@i...> > To: <motm@y...> > Sent: Sunday, March 04, 2001 12:35 AM > Subject: Re: [motm] Mixer design as of now > > > Sound great Paul. I do have one question. You said switches when the jack > is inserted into OUT 1. Intuitively, I would consider Out 1 the one to be > active when in 6 X 1 mode. If the switch in one output 1, then out 2 must > be the one active for 6 x 1 mode. Seems backwards. However, I do think the > DC bias needs to be active in the 6 x 1 mode. > > In reference to the special jacks, I guess you just purchased the wrong ones > and need to move them. Right? You need normally closed, these are normally > open (so the isolated switch shorts when the jack is inserted?) If so, I > would be willing to take a large quantity off your hands at that price. How > many do you have? > > Larry > > ----- Original Message ----- > From: Paul Schreiber <synth1@a...> > To: MOTM listserv <motm@y...> > Sent: Saturday, March 03, 2001 11:32 PM > Subject: [motm] Mixer design as of now > > > Here is what I'm about to commit to for the mixer unless someone else > convinces me elsewise: > > * 2U wide > * dual 3:1 or single 6:1 > * it splits into dual mode when a jack is inserted into OUT 1 > * DC path. Can mix AC and/or DC. Uses OP285GP amps. This is a lower > offset/drift version of the OP275GP > * Has a -5V to +5V DC bias pot, which is switch in/out via panel switch. > Only offsets OUT 2. > * 2 reversing attenuators (1 in each mixer) > * NO 'master Gain' it takes a dual pot and I'm not going down that road > (like 18 weeks lead time). > * $169 kit/$229 assembled > *easy to build, no trimmers. About as hard as a '420 kit. > > Well? > > Also: I have some new Switchcraft 113 jacks for sale. The are like the 112As > except: > > * single open circuit (doesn't have the 3rd shorting lug) > * has an isoloated N.O (Normally Open) switch (on 2 seperate lugs) > > The mixer needs a 113E version, which has a N.C. switch (grrrrrr.....) > > Regular about $2.50ea. I'll sell em for 10 for $8.00 That's cheap! You don't > *have* to use the switch :) > > Paul S. > > > > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > > > > > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Message
Re: Mixer design as of now
2001-03-04 by mate_stubb@yahoo.com
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