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How to design a filter circuit in a microphone power amplifier to prevent signal distortion?

How to design a filter circuit in a microphone power amplifier to prevent signal distortion?

2025-11-17

The dynamic range of an audio signal may be limited by noise or interference, resulting in loss or distortion of signal details.

How to balance high and low frequency performance in the crossover design of a wall-mounted soundbox?

How to balance high and low frequency performance in the crossover design of a wall-mounted soundbox?

2025-11-11

Designers optimize crossover parameters using data such as frequency response curves and distortion, while also adjusting details based on listening tests.

How do public broadcast host products achieve flexible audio signal routing and priority management?

How do public broadcast host products achieve flexible audio signal routing and priority management?

2025-11-03

Public broadcast host products, as an integrated top-tier amplifier, completely revolutionizes this model. Through highly integrated hardware and software design, it achieves flexible audio signal routing and intelligent priority management, making comple

How to avoid signal reflection when matching the output impedance of a mic power amplifier?

How to avoid signal reflection when matching the output impedance of a mic power amplifier?

2025-10-28

When the output impedance does not match the load impedance, the reflected wave will superimpose on the incident wave to form a standing wave, causing peaks and valleys in the signal frequency response curve and deteriorating sound quality.

Can wall-hanging sound boxes truly rival traditional speakers in sound quality while saving space?

Can wall-hanging sound boxes truly rival traditional speakers in sound quality while saving space?

2025-10-20

Due to their flexible installation, minimal floor space consumption, and simple appearance, wall-hanging sound boxes are widely used in conference rooms, shopping malls, hotels, schools, home background music systems, and even fire emergency broadcast sys

How can a mic power amplifier effectively boost the output level of a weak-signal microphone to ensure clarity even at long distances?

How can a mic power amplifier effectively boost the output level of a weak-signal microphone to ensure clarity even at long distances?

2025-10-15

Utilizing multiple technologies, including high-gain, low-noise amplification, impedance matching, anti-interference design, sound optimization, and power output, the mic power amplifier not only effectively boosts the output level of weak-signal micropho

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