Audio - all subcategories
Electronics Attenuator
author: unknown
visits: 9507
author: Andy Collinson
visits: 9088
High headroom input circuitry. 9V Battery powered.
author: RED Free Circuit Designs
visits: 8960
Small simple audio mixer with a few components around one FET transistor (2N3819).
author:
visits: 8381
Small but useful device. It can amplify signal from many audio devices for your headphones.
author: RED Free Circuit Designs
visits: 8380
This circuit indicates audio output power via three LEDs. Nice addon to your amplifier.
author: RED Free Circuit Designs
visits: 8106
Small, easy to build low impedance microphone amplifier
author:
visits: 7962
author: Kyriakos Kontakos
visits: 7718
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Audio
