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Audio - preamps, filters, effects

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Electronics Attenuator circuit diagram
Electronics Attenuator

author: unknown
visits: 9855
Portable Microphone Preamplifier circuit diagram
High headroom input circuitry. 9V Battery powered.

author: RED Free Circuit Designs
visits: 9239
Amplifier of acoustic frequencies with preamplifier circuit diagram

author: Kyriakos Kontakos
visits: 8065
page: 1 2

project categories:
folder Audio (49)
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folder Radio (23)
folder Light & LED (31)
folder Tools & measurement (40)
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folder Microcontrollers (12)
folder Sensors & control (47)
folder Timers & oscillators (40)
folder Miscellaneous (26)

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project subcategories:
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preamps, filters, effects
VU meters & spectrum analyzers

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