Sony DS-2 - Manual (Page 62)

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9
Specifications
Recording format
DSS (Digital Speech Standard)
WMA (Windows Media Audio)
Input level
–70 dBv
Sampling frequency
STEREO HQ mode: 44.1 kHz
STEREO SP mode: 44.1 kHz
HQ mode: 44.1 kHz
SP mode: 12 kHz
LP mode: 8 kHz
Overall frequency response
STEREO HQ mode: 100 to 17,000 Hz
STEREO SP mode: 100 to 8,000 Hz
HQ mode: 100 to 7,000 Hz
SP mode: 200 to 5,000 Hz
LP mode: 200 to 3,000 Hz
Recording time
STEREO HQ mode: 1 hours 5 minutes
STEREO SP mode: 2 hours 10 minutes
HQ mode: 4 hours 20 minutes
SP mode: 10 hours 25 minutes
LP mode: 22 hours 20 minutes
Alkaline battery life
Recording:
Approx.15 hours (Stereo)
Approx.18 hours (Monaural)
Playback:
Approx. 10 hours (Stereo)
Approx. 11 hours (Monaural)
Ni-MH Rechargeable Battery (BR-401) life
Recording:
Approx.12 hours (Stereo)
Approx.14 hours (Monaural)
Playback:
Approx. 8 hours (Stereo)
Approx. 9 hours (Monaural)
Recording medium
Internal memory: 64 MB
Speaker
Built-in ø23 mm round dynamic speaker
MIC jack
ø3.5 mm mini-jack, impedance 2k Ω or more
EAR jack
ø3.5 mm mini-jack, impedance 8 Ω or
more
Maximum working output (3 V DC)
200 mW or more (8 Ω speaker)
Input power requirement
Rated voltage: 3 V
Batteries: Two AAA batteries (LR03 or
R03) or Two Ni-MH
rechargeable batteries
External dimensions
122.5 x 37.5 x 17.5 mm
(without protrusions)
Weight
80 g (including alkaline batteries)
* Specifications and design are subject to change
without notice.
* Battery life is measured by Olympus. It varies
greatly according to the type of batteries used
and the conditions of use.
Specifications