Specifications

IC recorder section

Capacity (User available capacity)

ICD-UX71/UX71F:

1 GB (approx. 986 MB =1,034,354,688 Byte) ICD-UX81/UX81F:

2 GB (approx. 1.92 GB =2,072,313,856 Byte) ICD-UX91F:

4 GB (approx. 3.86 GB =4,147,806,208 Byte) A part of the memory capacity is used as a management area.

Recording time*1

See page 27.

*1 When you are going to record continuously for a long time, you may have to replace the battery with a new one in the midst of recording. For details on the battery life, refer to pages 15 - 17 .

Frequency range

ST : 40 Hz - 20,000 Hz

STSP : 40 Hz - 15,000 Hz

STLP : 60 Hz - 7,500 Hz

SP : 60 Hz - 10,000 Hz

LP : 60 Hz - 3,400 Hz

Bit rates and sampling frequencies for MP3 files*2

Bit rate: 32 - 320 kbps, VBR

Sampling frequencies: 16/22.05/24/32/44.1/ 48 kHz

*2 The playback of MP3 files recorded using the IC recorder is also supported.

Not all encoders are supported.

Bit rate and sampling frequencies*3 for WMA files

Bit rate: 32 - 192 kbps*4, VBR

Sampling frequencies: 44.1 kHz

*3 WMA Ver. 8 Class2A is compatible, however, MBR (Multi Bit Rate), Lossless, Professional, and Voice are not supported.

*4 The NoiseSubstitution function is not supported, therefore, playback becomes simple playback with 32 kbps bit rate.

FM radio section

Frequency range

87.5- 108 MHz

IF 150 kHz

Antenna

Headphone cord antenna

110GB