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Input sensitivity | MIC H: reference input level | 0.25 mV | input impedance | 10 k ohms |
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| MIC L: | reference input level | 2.5 mV | input impedance | 10 k ohms |
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| LINE: | reference input level | 100 mV | input impedance | 20 k ohms |
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Output level | Earphones: maximum output level | 5 mW + 5 mW |
| load impedance | 32 ohms |
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| LINE: | specified output |
| 250 mV | load impedance | 10 k ohms |
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Dimensions | Width: | 72.0 mm | Height: | 19.5 mm (25/32”) | Depth: 78.9 mm |
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Weight | 137 g (0.30 lbs.) with rechargeable battery |
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| References | Specifications– – |
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Frequency response | 20 – 20,000 Hz (± 3 dB) |
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Input socket | Line/optical digital, microphone (powered by the main unit) |
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Output socket | Earphones (impedance: 32 ohms)/remote control unit |
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Type | Portable MiniDisc recorder |
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Signal readout |
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Audio channels | Stereo 2 channels/monaural |
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Rotation speed | Approx. 400 – 1,350 rpm |
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Error correction | ACIRC (Advanced Cross Interleave |
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Coding | ATRAC (Adaptive Transform Acoustic Coding), |
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Recording method | Magnetic modulation overwrite method |
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Sampling frequency | 44.1 kHz (32 kHz and 48 kHz signals are converted to 44.1 kHz, and then recorded.) |
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Wow and flutter | Unmeasurable (less than ±0.001% W. peak) |
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| 55 |
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