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DXR Electronics Bits

Electronics and Technical resources from vu3dxr

Tag: Microphone

Microphone compressor using LM1458
CircuitsDIY

Microphone compressor using LM1458

adminMay 17, 2024August 28, 2025

The LM1458 is a dual operational amplifier (op-amp) that finds applications in audio amplification and other circuits. Let’s explore how you…

Dual microphone noise cancellation using LF351 Op Amp
CircuitsDIY

Dual microphone noise cancellation using LF351 Op Amp

adminApril 26, 2024August 28, 2025

Dual microphone noise cancellation using LF351 Op Amp – Dual microphone noise cancellation (also known as Dual Mic ANC) is…

Noise Cancelling Condenser Microphone
audioCircuitsDIY

Noise Cancelling Condenser Microphone

adminApril 12, 2024July 10, 2025

Noise Cancelling Condenser Microphone  Noise Cancelling Condenser microphone is a great choice for noise-cancelling applications due to their small size,…

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