Sony ICD-SX713 User Manual download pdf (Page 72)

72

GB

Using the Noise Canceling Function

(for ICD-SX813 only)

About noise canceling

The internal microphone embedded in the

stereo headphones for noise canceling picks

up ambient noise. The IC recorder

generates an antiphase sound wave against

this ambient noise to reduce it. The noise

canceling function can reduce unwanted

ambient noise, especially in a vehicle such

as an airplane, train, bus, etc., allowing you

to enjoy music at a low volume.

P Notes

• If the supplied stereo headphones for noise

canceling are not used properly, the effect of

the noise canceling function may be

degraded. To make the most of the function,

use the correct size earbuds to fit your ears

and insert the stereo headphones for noise

canceling into your ears snugly.

• Rubbing noises may occur while wearing

stereo headphones for noise canceling. It is

not a malfunction.

• The noise canceling function mainly reduces

ambient noise in the low frequency bands

and has less effect on ambient noise in the

higher frequency bands, such as speaking

voices and ringing tones. It has no effect on

certain sounds.

• Do not cover the microphone part of the

stereo headphones for noise canceling with

your hands, etc., otherwise the noise

canceling function may not work.

• You may hear a slight noise when the noise

canceling function is active. This is

operational noise of the noise canceling

function and not a malfunction.

• You may feel the noise canceling function

does not work or noise is louder in a quiet

environment or certain noises may not be

canceled as effectively as others. In this case,

release the noise canceling function.

• Mobile phones may affect noise. In that case,

keep the IC recorder away from mobile

phones.

Microphone

1 2 ... 67 68 69 70 71 72 73 74 75 76 77 ... 165 166

Comments to this Manuals

No comments