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|21st March 2002, 08:52 PM||#1|
Very Simple Preamp
Not long ago I finished my poweramp based on the Lm3886 chips.
But with this design a lack a preamp, so i juste put the volym pot on the input lines to my poweramp.
If my signal is very weak, am I missing out on some effect?
For instance if i amplify the signal from my computer which isn't a very powerful signal source.
And if this is the case i would be interested in building a very simple preamp in a seperat housing. The input impedance is
Any suggestions are very welcome,
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