Olympus WS-320M - Specifications

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Specifications
For the Digital Voice Recorder
Recording format
WMA (Windows Media Audio)
Input level –70 dBv
Sampling frequency
ST HQ mode: 44.1 kHz
HQ mode: 44.1 kHz
SP mode: 22 kHz
LP mode: 8 kHz
Overall frequency response
ST HQ mode: 100Hz to 15 kHz
HQ mode: 100Hz to 12 kHz
SP mode: 100Hz to 5 kHz
LP mode: 100Hz to 3 kHz
Recording time
WS-320M (1 GB)
ST HQ mode: Approx. 35 hours 25 minutes
HQ mode: Approx. 70 hours 50 minutes
SP mode: Approx. 139 hours 30 minutes
LP mode: Approx. 277 hours 20 minutes
WS-310M (512 MB)
ST HQ mode: Approx. 17 hours 40 minutes
HQ mode: Approx. 35 hours 20 minutes
SP mode: Approx. 69 hours 30 minutes
LP mode: Approx. 138 hours 15 minutes
WS-300M (256 MB)
ST HQ mode: Approx. 8 hours 45 minutes
HQ mode: Approx. 17 hours 30 minutes
SP mode: Approx. 34 hours 35 minutes
LP mode: Approx. 68 hours 45 minutes
Alkaline battery life
Recording:
Approx. 11 hours (Stereo)
Approx. 15 hours (Monaural)
Playback:
Approx. 7 hours (Stereo)
Approx. 7 hours (Monaural)
Ni-MH rechargeable battery life
Recording:
Approx. 9 hours (Stereo)
Approx. 12 hours (Monaural)
Playback:
Approx. 6 hours (Stereo)
Approx. 6 hours (Monaural)
For the Digital Music Player
Compatible data format
WMA, MP3 format
Sampling frequency
44.1 kHz
Frequency band
20Hz to 20kHz
Playback time
WS-320M (1 GB)
Approx. 13 hours 20 minutes to 45 hours
20 minutes
WS-310M (512 MB)
Approx. 6 hours 40 minutes to 22 hours
40 minutes
WS-300M (256 MB)
Approx. 3 hours 20 minutes to 11 hours
20 minutes
(Time may vary depending on the bit rate
of the music data.)
Maximum headphone output
5mW + 5mW (at load of 22 Ω)
Alkaline battery life
WMA: Approx. 14 hours
MP3: Approx. 16 hours
Ni-MH rechargeable battery life
WMA: Approx. 11 hours
MP3: Approx. 12 hours
Specifications