ノイズレス

noun

noiseless; silent; noise-free

Describes equipment, environments, or signals that produce very little or no noise. Often used in technical contexts (audio, electronics, photography).

• このカメラはノイズレスな画が像ぞうを撮さつ影えいできる。

  This camera can capture noiseless images.

• ノイズレス設せっ計けいのファンはとても静しずかだ。

  Fans with a noiseless design are very quiet.