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Circuits Audio Preamplifier
Circuit audio mixer Microphone + line in
BY
Toni
Microphone head and audio mixer circuit with volume. Simply use operational amplifiers to mix the sound of the microphone head ...
Preamplifier Audio Circuits
AK4490 AK4118 QCC3034 Fiber coaxial Bluetooth audio DAC
BY
Toni
AK4490 DAC chip, AK4118 transceiver, QCC3034 Bluetooth module, Fiber coaxial Bluetooth audio DAC. Upgrade your audio experience with our cutting-edge ...
Amplifier Audio Circuits
CMoy Headphone amplifier circuit
BY
Toni
Cmoy Audio Amplifier Circuit for Headphones with Printed Circuit Board. Cmoy is a small headphone amplifier circuit, the original design ...
Preamplifier Audio Circuits
Diy RIAA Phono Preamp circuit with opamp
BY
Toni
Diy RIAA Phono Preamp circuit with opamp It’s a phono preamp based on the design of rod ellion (sound-au.com) ituses ...
Circuits Audio Preamplifier
Circuit Preamplifier 2.1 stereo tone control + subwoofer
BY
Toni
Stereo preamplifier 2.1 , tone control + subwoofer, useful preamplifier circuit to be used in active boxes, combined with power ...
I would like to purchase the logic gates learning kit complete. All done prices?. the 12 gates model.