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8th November 2004, 09:13 AM
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#1 |
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diyAudio Member
Join Date: Sep 2004
Location: Southampton
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Pre amps???which one???
Hey all,
i have been working on a portable amplifier for a school GCSE project for several weeks now, in several publications i have read about Pre amps and there aplication in such devices. I am unsure of how to go about selecting a suitable method of doing this or applying this into my circuit. I would be grateful if someone could send me some information regarding this subfect. Thanks |
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8th November 2004, 12:41 PM
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#2 |
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diyAudio Member
Join Date: Feb 2003
Location: Somerset, SW England
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Are you talking about a separate pre amp or one to go in the same case as the amp?
What power supply will you use for the pre amp?
__________________
The truth need not be veiled, for it veils itself from the eyes of the ignorant. |
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8th November 2004, 04:41 PM
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#3 |
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diyAudio Member
Join Date: Aug 2003
Location: Denmark
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Are you sure you need a preamp at all? In many cases an input selector and volume control is all that's needed.
Best regards, Mikkel C. Simonsen |
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