Well, I guess I'll throw in my 2 cents worth (I always do). I like your original idea of the triple preamp. I the inputs that accomodate the various inmput levels are great. Distortion... Well, OK. So, If I understand this, we are still talking about a 1U module with two clean channels, one for guitar levels and one for synth / line levels? Then the distortion unit could be patched into either (or neither) ?? Next question from the clearly uninformed... Can a front panel switch be used to change the input level of the preamps? Does that put too much on the panels? Or, could the preamps be "user configurable" so they could be built as one of each level or both one or the other? Or, could there be a trimmer (on the board to trim for either level input) so that each could be adjusted to the gain choice of the user and changed when he changed his mind? These are not suggestions for change, only questions to dig out the options. Some users might never use the guitar level input and would like the two synth levels. Some users might like two guitar inputs so one could be clean and one patched with the distortion and use a MOTM-700 to select which one to connect the guitar to (now that is a fancy A/B switch). Anyhows. Build it and they will buy (I know I will). Larry H ---------- > From: Paul Schreiber <synth1@...> > To: MOTM listserv <motm@onelist.com> > Subject: [motm] MOTM Pre-amp > Date: Tuesday, September 07, 1999 12:53 AM > > From: "Paul Schreiber" <synth1@...> > > Originally, I was going to do a 1U wide, triple preamp. This would have: > > 1 "guitar" level input > 2 "synth/line" level inputs > > 3 volume pots > > The guitar input has high gain (like 150) and the line levels are lower > (like 15). The > point of both is to bring external levels up to 10V pk-pk. > > But several have asked for *DISTORTION!* Oh, the shame of my audiophile DC > servo amps > with cascode FET stages and 0.005% THD. Sob! > > So, what's the feeling of a dual preamp (2 clean channels) with a seperate > patchable *DISTORTION* > unit? > > Along this line: there are several worderful sites with full schematics of > OLD guitar pedals. What's > your fave pedal, pre 1990? (no BOSS crap). > > Lastly : out of pocket Thursday PM til Sun PM. Off to see Doug Curtis. (hee > hee). > > Paul S. > > > > --------------------------- ONElist Sponsor ---------------------------- > > GET WHAT YOU DESERVE! A NextCard Platinum VISA: DOUBLE Rewards points, > NO annual fee & rates as low as 9.9 percent FIXED APR. Apply online today! > <a href=" http://clickme.onelist.com/ad/nextcard5 ">Click Here</a> > > ------------------------------------------------------------------------
Message
Re: MOTM Pre-amp
1999-09-07 by J. Larry Hendry
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