D.I.Y. 1/2 Watt Amplifier demo vid

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Uploaded by on Feb 3, 2011

Demo vid of my recently created D.I.Y. LM386-based 9-volt half-watt amplifier.

Features:
- two knobs (volume, gain)
- on/off switch (activates green LED)
- gain toggle switch (top, activates purple LED)
- "bright"/"warm" toggle switch (bottom)
- can be powered by 9V battery or power supply (DOD-like jack, positive polarity center)

Background music courtesy of Dir en grey. WARNING: Sloppy guitar playing ahead! ;p

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Music

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Standard YouTube License

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  • nice, want!

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  • sir do you have the instructions on how make one? i want to make one.

    

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