ICD-PX440 (serv.man2) - Sony Audio Service Manual (repair manual). Page 2

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ICD-PX440
2
Maximum recording time (*1)(*2)
The maximum recording time of all the folders is as follows.
MP3 192kbps (
/
/
/
/
) (*3)
Built-in memory
44 h. 40 m.
Memory card
2 GB: 22 h. 20 m.
4 GB: 44 h. 40 m.
8 GB: 89 h. 25 m.
16 GB: 178 h.
32 GB: 357 h.
MP3 128kbps (
/ ) (*3)
Built-in memory
67 h. 5 m.
Memory card
2 GB: 33 h. 30 m.
4 GB: 67 h. 5 m.
8 GB: 134 h.
16 GB: 268 h.
32 GB: 536 h.
MP3 48kbps(MONO)
Built-in memory
178 h.
Memory card
2 GB: 89 h. 25 m.
4 GB: 178 h.
8 GB: 357 h.
16 GB: 715 h.
32 GB: 1,431 h.
MP3 8kbps(MONO)
Built-in memory
1,073 h.
Memory card
2 GB: 536 h.
4 GB: 1,073 h.
8 GB: 2,147 h.
16 GB: 4,294 h.
32 GB: 8,589 h.
(h.: hours/m.: minutes)
*1
 When you are going to record continuously for a long time, you may have to replace the batteries 
with new ones in the middle of recording. For details on the battery life, see “
Battery life
.”
*2
 The maximum recording time in this topic for your reference only, and may differ depending on the 
card specifications.
*3
 Default settings for the recording scenes
The maximum playback time of a music file/number of files (*1)
48 kbps
Playback time: 178 h.
Number of files: 2,670 files
128 kbps
Playback time: 67 h. 5 m.
Number of files: 1,006 files
256 kbps
Playback time: 33 h. 30 m.
Number of files: 502 files
(h.: hours/m.: minutes)
*1
 In the case where MP3 files of 4 minutes each are transferred to the IC recorder.
Battery life
When using Sony LR03 (SG) (size AAA) alkaline batteries (*1)
MP3 192kbps
Recording: Approx. 57 h.
Playback through speaker (*2): Approx. 18 h.
Playback using headphones: Approx. 48 h.
MP3 128kbps
Recording: Approx. 57 h.
Playback through speaker (*2): Approx. 18 h.
Playback using headphones: Approx. 48 h.
MP3 48kbps(MONO)
Recording: Approx. 72 h.
Playback through speaker (*2): Approx. 18 h.
Playback using headphones: Approx. 48 h.
MP3 8kbps(MONO)
Recording: Approx. 96 h.
Playback through speaker (*2): Approx. 18 h. 
Playback using headphones: Approx. 48 h. 
(h.: hours/m.: minutes)
*1
 Measured value by the standard of JEITA (Japan Electronics and Information Technology Industries 
Association). The battery life may shorten depending on how you operate the IC recorder.
*2
 When playing back music through the internal speaker with the volume level set to 27
When using Sony NH-AAA rechargeable batteries (*1)
MP3 192kbps
Recording: Approx. 42 h.
Playback through speaker (*2): Approx. 12 h.
Playback using headphones: Approx. 34 h.
MP3 128kbps
Recording: Approx. 42 h.
Playback through speaker (*2): Approx. 12 h.
Playback using headphones: Approx. 34 h.
MP3 48kbps(MONO)
Recording: Approx. 50 h.
Playback through speaker (*2): Approx. 12 h.
Playback using headphones: Approx. 34 h.
MP3 8kbps(MONO)
Recording: Approx. 65 h.
Playback through speaker (*2): Approx. 12 h.
Playback using headphones: Approx. 34 h.
(h.: hours/m.: minutes)
*1
 Measured value by the standard of JEITA (Japan Electronics and Information Technology Industries 
Association). The battery life may shorten depending on how you operate the IC recorder.
*2
 When playing back music through the internal speaker with the volume level set to 27
System requirements 
When you use the IC recorder connected to a computer or as a USB mass storage 
device, your computer must meet the operating system requirements and port 
environment described below. 
Operating systems 
Windows 8.1
‡
Windows 8.1 Pro
‡
Windows 8 
‡
Windows 8 Pro 
‡
Windows 7 Ultimate Service Pack 1 or higher
‡
Windows 7 Professional Service Pack 1 or higher
‡
Windows 7 Home Premium Service Pack 1 or higher
‡
Windows 7 Home Basic Service Pack 1 or higher
‡
Windows 7 Starter Service Pack 1 or higher
‡
Windows Vista Ultimate Service Pack 2 or higher
‡
Windows Vista Business Service Pack 2 or higher
‡
Windows Vista Home Premium Service Pack 2 or higher
‡
Windows Vista Home Basic Service Pack 2 or higher
‡
Mac OS X (v10.5-v10.9) 
‡
Pre-installed 
Note
One of the above operating systems should be by default pre-installed. Upgraded 
operating systems or multi-boot environment are not supported. 
‡
For the latest version information and compatibility with your operating system, 
please access the support home page for the IC recorder (see “Customer support 
websites”).
‡
Hardware environment
Sound board: Sound boards compatible with any of the supported operating 
systems
‡
Port: USB port 
‡
Disk drive: To create a music CD, you need a CD-R/RW drive. 
‡
Note
The following systems are not supported: 
Operating systems other than the ones indicated in this topic 
‡
Personally constructed computers or operating systems 
‡
Upgraded operating systems 
‡
Multi-boot environment 
‡
Multi-monitor environment 
‡
System requirements for using Sound Organizer
The following shows the system requirements for using Sound Organizer. 
Operating systems
Windows 8.1
‡
Windows 8.1 Pro
‡
Windows 8 
‡
Windows 8 Pro
‡
Windows 7 Ultimate Service Pack 1 or higher
‡
Windows 7 Professional Service Pack 1 or higher
‡
Windows 7 Home Premium Service Pack 1 or higher
‡
Windows 7 Home Basic Service Pack 1 or higher
‡
Windows 7 Starter Service Pack 1 or higher
‡
Windows Vista Ultimate Service Pack 2 or higher
‡
Windows Vista Business Service Pack 2 or higher
‡
Windows Vista Home Premium Service Pack 2 or higher
‡
Windows Vista Home Basic Service Pack 2 or higher
‡
Pre-installed
Note
One of the above operating systems should be by default pre-installed. Upgraded 
operating systems or multi-boot environment are not supported. 
‡
IBM PC/AT or compatible 
CPU
‡
Windows Vista: Pentium III processor of 800 MHz or faster 
Windows 7: Pentium III processor of 1 GHz or faster 
Windows 8: Pentium III processor of 1 GHz or faster
Windows 8.1: Pentium III processor of 1 GHz or faster
Memory
‡
Windows Vista: At least 512 MB (In the case of Windows Vista 
Ultimate/Business/Home Premium, at least 1 GB is recommended.) 
Windows 7: At least 1 GB (32 bit version)/At least 2 GB (64 bit version) 
Windows 8: At least 1 GB (32 bit version)/At least 2 GB (64 bit version)
Windows 8.1: At least 1 GB (32 bit version)/At least 2 GB (64 bit version)
Free hard disk space
‡
At least 400 MB is required.
Depending on the version of Windows, more than 400 MB may be used.
Also, free space for handling music data is required.
Display settings
‡
Screen resolution: 800 × 600 pixels or higher (1,024 × 768 pixels is 
recommended.) 
Screen color: High Color (16 bit) or higher 
Sound card
‡
A SoundBlaster compatible card is recommended.
USB port
‡
A compatible USB port is required to use devices and media.
Operation via a USB hub is not guaranteed except for models for which operation 
has been specifically guaranteed.
Disk drive
‡
To create a music CD, you need a CD-R/RW drive.
Trademarks
Microsoft, Windows, Windows Vista and Windows Media are registered 
trademarks or trademarks of Microsoft Corporation in the United States and/or 
other countries. 
‡
Mac OS is a trademark of Apple Inc., registered in the USA and other countries.
‡
Pentium is a registered trademark of Intel Corporation. 
‡
MPEG Layer-3 audio coding technology and patents licensed from Fraunhofer IIS 
and Thomson. 
‡
microSD and microSDHC logos are trademarks of SD-3C, LLC. 
‡
Memory Stick Micro™, M2™ and 
 are trademarks or registered trademarks 
of Sony Corporation. 
‡
MagicGate™ is a trademark of Sony Corporation. 
‡
Nuance, the Nuance logo, Dragon, Dragon NaturallySpeaking, and RealSpeak are 
trademarks and/or registered trademarks of Nuance Communications Inc., and/or 
its affiliates in the United States and/or other countries. 
‡
All other trademarks and registered trademarks are trademarks or registered 
trademarks of their respective holders. Furthermore, “™” and “®” are not mentioned 
in each case in this Help Guide. 
The Sound Organizer uses software modules as shown below: 
Windows Media Format Runtime
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