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Acoustic amplifier – in DIY Kit
This kit creates a microphone amplifier with an output suitable for stereo headphones. With the kit, it will be possible to amplify any sound in the environment, from voice to common noise from objects and/or music, allowing you to listen to it amplified through the headphone output. It will also be possible to adjust the amplification using the trimmer RP1 to achieve the desired volume. The device does not have frequency cuts, so any soun