Hi, What would be a good signal source setup for an electric guitar? I thought I read somewhere an electric guitar could put out 1V so I used the following:
* Source (V2 input 0 dc 0 ac 1) V2 input 0 DC 0.0 SIN( 0.00 1.00 440.00 0.00 0.00 ) [Disclaimer: This was entered using gspiceui.] But when I run the simulation with a simple single transistor preamp circuit [1] the base values go negative and the output is badly distorted. I have to drop the amplitude to 400mV to get good base voltages and I have to drop it to 20mV to get a really good output SIN. So either I'm wrong about the output of a guitar pickup or I screwed something up. Can anyone give me some tips on modelling audio like this? I'm a total newbie BTW. My degree is in Chemistry and I'm a programmer by profession. So I'm just doing this for fun. Mike [1] http://www.tonepad.com/getFile.asp?id=68 _______________________________________________ geda-user mailing list [email protected] http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
