| DAS - Digital Archive System |
Specifications | High-Speed A/D Conversion Unit | | Analog Audio Input | Transformerless Active Balanced
Input Impedance: min. 10 kΩ
Reference Level: +4 dBu (-15 dB from full-bit), ±10 dB adjustable
Number of Input Channels: 8 (4 channels selected as input)
Max. Input Level: +21 dBu
Connector: XL-31 type (female) x 8 | | A/D Converter | Quantization: 16-bit linear PCM
Sample Rate: 96 kHz (2 x 48 kHz), 88.2 kHz (2 x 44.1 kHz, 4 x 22.05 kHz) | | Frequency Response | 1x Playback Mode: 20 Hz to 10 kHz±0.5 dB (fs = 22.05 kHz), 20 Hz to 20 kHz±0.5 dB (fs = 44.1 kHz, 48 kHz)
2x Playback Mode: 20 Hz to 20 kHz±0.5 dB
4x Playback Mode: 20 Hz to 10 kHz±0.5 dB | | Dynamic Range | min. 90 dB | | Signal-to-Noise Ratio | min. 90 dB (A-WTD) | | Distortion | Less than 0.01% (0 dBFS, 1 kHz) | | Crosstalk | min. 85 dB (1 kHz), min. 65 dB (20 Hz to 20 kHz) | | Remote Control | Command: PLAY, STOP
Tally: READY, PLAY
Connector: D-sub 9-pin (female) | | SCSI | Standard: SCSI-2
Connector: Amphenol 50-pin | | Power Voltage | 85 to 260 VAC | | Power Consumption | Less than 110 VA | | Dimensions (W x H x D) | 483 x 233 x 490 mm, EIA 4U rack mount type | | Weight | 14 kg | | Operating Environment | Temperature: 10 to 35°C, Relative Humidity: 20 to 80% |
| MTR-15DAS | | Playback Head | 1/4-inch 2 tracks and 1/4-inch 4 tracks | | No. of Playback Tracks | 2 or 4 | | Playback Speed | Original Tape Speed: 38 cm/s (15 ips), 19 cm/s (7.5 ips), 9.5 cm/s (3.75 ips)
4x or 2x Playback Mode: 76 cm/s (30 ips), 38 cm/s (15 ips), 19 cm/s (7.5 ips) | | Audio Output | Transformerless Active Balanced
Output Impedance: 5Ω
Reference Output Level: +4 dBu
Max. Output Level: +26 dBu
Connector: XL-3 type (male) | | Playback Ref. Magnetic Flux Density | Original Tape Speed 38 cm/s, 19 cm/s: One of 514, 320, 250 nWb/m
Original Tape Speed 9.5 cm/s: 250 nWb/m | | Speed Accuracy | Within ±0.06% | | Speed Deviation | Less than 0.1% | | Wow & Flutter (DIN 45507) | 76 cm/s (30 ips): Less than ±0.04%
38 cm/s (15 ips): Less than ±0.05%
19 cm/s (7.5 ips): Less than ±0.07%
9.5 cm/s (3.75 ips): Less than ±0.10% | | Playback Frequency Response - Offline Mode | 38 cm/s (15 ips): 30 Hz to 22 kHz±2 dB
19 cm/s (7.5 ips): 20 Hz to 18 kHz±2 dB
9.5 cm/s (3.75 ips): 20 Hz to 10 kHz±2 dB | | Playback Frequency Response - Online Mode | 76 cm/s (30 ips): 40 Hz to 40 kHz±2 dB
38 cm/s (15 ips): 40 Hz to 32 kHz±2 dB
19 cm/s (7.5 ips): 40 Hz to 20 kHz±2 dB | | Signal-to-Noise Ratio | 70 dB (Reference Level = 1040 nWb/m, DIN 45405 audio) | | Distortion | Less than 0.3% (@ 320 nWb/m) | | Crosstalk | min. 60 dB | | Power Voltage | 85 to 260 VAC | | Power Consumption | 210 VA | | Weight | 49.5 kg | | Dimensions (W x D x H) | 482 x 606 x 603 mm
(including meterbridge and case foot) |
| DAS-4C/2C | | Number of Cassette Tape Drives | 2 | | Playback Head (DAS-2C) | 2-track mono (x 2) | | Playback Head (DAS-4C) | 4 tracks (x 2) | | Number of Playback Channels (DAS-2C) | 2 (x 2) | | Number of Playback Channels (DAS-4C) | 4 (x 2) | | Playback Speed | 9.5 cm/s, 19.05 cm/s (2x, 4x) | | Output | Transformerless Active Balanced
Output Impedance: Less than 5Ω
Reference Output Level: +4 dBu
Max. Output Level: +26 dBu
Connector: D sub-15 pin (female) | | Speed Accuracy | Within ±0.5% | | Wow & Flutter | Less than 0.3% | | Playback Frequency Response | 50 Hz to 18 kHz±2 dB | | Signal-to-Noise Ratio | min. 45 dB | | Distortion | Less than 3% | | Crosstalk (DAS-2C) | min. 45 dB | | Crosstalk (DAS-4C) | min. 45 dB (tracks 2-3)
min. 35 dB (tracks 1-2) | | Power Voltage | 100/117/220/240 VAC | | Power Consumption | 110 VA | | Dimensions (W x D x H) | 347.5 x 413.5 x 196 mm | | Weight | 10 kg |
|
Specifications are subject to change without notice or obligation. |
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