Design And Specifications - Sony ICD-PX312 Operating Instructions Manual

Hardware environment:
– Sound board: Sound cards compatible
with any of the supported Microsoft
Windows operating systems
– Port: USB port
P Note
• The following systems are not supported:
– Operating systems other than the ones
indicated on page 121
– Personally constructed computers or
operating systems
– Upgraded operating systems
– Multi-boot environment
– Multi-monitor environment

Design and specifications

IC recorder section
Capacity (User available capacity)
2 GB
(approx. 1.80 GB = 1,932,735,283 Byte)
A part of the memory capacity is used as a
management area.
Frequency range
• SHQ: 75 Hz - 20,000 Hz
• HQ: 75 Hz - 17,000 Hz
• SP: 75 Hz - 14,000 Hz
• LP: 75 Hz - 3,500 Hz
122
GB
Bit rate and sampling frequencies for
*1
MP3 files
Bit rate: 32 kbps - 320 kbps, VBR
Sampling frequencies:
16/22.05/24/32/44.1/48 kHz
File extension: .mp3
1
* The playback of MP3 files recorded using
the IC recorder is also supported. Not all
encoders are supported.
FM radio section
(for ICD-PX312F only)
Frequency range
87.50 MHz - 108.00 MHz
IF 128 kHz
Antenna
Stereo headphones cord antenna
General
Speaker
Approx. 28 mm dia.
Input/Output
• Microphone jack (minijack, stereo)
– input for plug in power, minimum input
level
– 0.6 mV
• Headphone jack (minijack, stereo)
– output for 8 ohms - 300 ohms impedance
headphones
• USB connector (USB Mini-B jack)
– High-Speed USB compatible