🎁【64GB Memory Capacity】Dursilre Digital recorder adopts professional intelligent digital DSP dynamic noise reduction equipment，This mini recorder device has 64GB capacity which can hold ...

Some companies manufacture products that are suitable for active noise control or active noise reduction. Other companies provide products that are designed for vibration control. Many active noise ...

🎁【64GB Memory Capacity】Dursilre Digital recorder adopts professional intelligent digital DSP dynamic noise reduction equipment，This mini recorder device has 64GB capacity which can hold ...

Structural components of hospital buildings, mobile equipment, door closures ... centers should reflect the importance of noise reduction. A compromise should be reached between maintaining ...

The payoff for improved comfort, however, was a decrease in sound reduction of up to 24 dB [SNR]. But, in a bid to meld greater comfort and noise reduction together, Loop has now launched the ...