Audio - all subcategories
Electronics Attenuator
author: unknown
visits: 9364
author: Andy Collinson
visits: 8974
High headroom input circuitry. 9V Battery powered.
author: RED Free Circuit Designs
visits: 8862
Small simple audio mixer with a few components around one FET transistor (2N3819).
author:
visits: 8290
Small but useful device. It can amplify signal from many audio devices for your headphones.
author: RED Free Circuit Designs
visits: 8182
This circuit indicates audio output power via three LEDs. Nice addon to your amplifier.
author: RED Free Circuit Designs
visits: 7964
Small, easy to build low impedance microphone amplifier
author:
visits: 7817
author: Kyriakos Kontakos
visits: 7599
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Audio
