Thông số kỹ thuật:
| DM3 | DM3 Standard | ||
|---|---|---|---|
| Mixing Capacity | Input Channels | 16 mono + 1 stereo + 2 FX return | 16 mono + 1 stereo + 2 FX return |
| Mix Buses | 6 | 6 | |
| Matrices | 2 (Supports Input to Matrix) | 2 (Supports Input to Matrix) | |
| Stereo Buses | 1 | 1 | |
| FX Buses | 2 | 2 | |
| Cue Buses | 1 | 1 | |
| I/O Connectors | Analog Input | 16 Mic/Line (12 XLR + 4 XLR/TRS Phones Combo) | 16 Mic/Line (12 XLR + 4 XLR/TRS Phones Combo) |
| Analog Output | 8 (XLR) | 8 (XLR) | |
| Dante | 2 (etherCON: Primary/Secondary) | – | |
| Network | 1 (RJ-45) | 1 (RJ-45) | |
| USB TO HOST | 1 (USB Type-B, USB2.0) | 1 (USB Type-B, USB2.0) | |
| USB TO DEVICE | 1 (USB Type-A) | 1 (USB Type-A) | |
| Phones | 1 (TRS Phones) | 1 (TRS Phones) | |
| DC | 1 (XLR 4pin, DC power IN) | 1 (XLR 4pin, DC power IN) | |
| User Interface | 1x 9-inch multi-touch screen, 9x faders (8 channels + 1 main), 1x “Touch and Turn” rotary encoder | 1x 9-inch multi-touch screen, 9x faders (8 channels + 1 main), 1x “Touch and Turn” rotary encoder | |
| Recording & Playback | PC/Mac | Recording 18 track, Playback 18 track | Recording 18 track, Playback 18 track |
| USB storage device | Recording 2 track (USB hard disk / SSD / flash memory), Playback 2 track (USB hard disk / SSD / flash memory) | Recording 2 track (USB hard disk / SSD / flash memory), Playback 2 track (USB hard disk / SSD / flash memory) | |
| Sampling frequency rate | 96 kHz / 48 kHz | 96 kHz / 48 kHz | |
| Signal delay | Less than 1.3 ms, (CH INPUT to OMNI OUT, Fs=96 kHz) | Less than 1.3 ms, (CH INPUT to OMNI OUT, Fs=96 kHz) | |
| Frequency response | +0.5, -1.0 dB 20 Hz-20 kHz, reference to the nominal output level@1 kHz, INPUT to OMNI OUT | +0.5, -1.0 dB 20 Hz-20 kHz, reference to the nominal output level@1 kHz, INPUT to OMNI OUT | |
| Total harmonic distortion | Less than 0.01 % 20 Hz – 20 kHz@+4 dBu into 10 kΩ, INPUT to OMNI OUT, Input Gain= Min*1 | Less than 0.01 % 20 Hz – 20 kHz@+4 dBu into 10 kΩ, INPUT to OMNI OUT, Input Gain= Min*1 | |
| Hum & noise level | Equivalent input noise | -126 dBu typ., Input Gain= Max. | -126 dBu typ., Input Gain= Max. |
| Residual output noise | -84 dBu, ST main off*2 | -84 dBu, ST main off*2 | |
| Dynamic range | 110 dB typ., DA Converter, 106 dB typ., INPUT to OMNI OUT, Input Gain=Min. | 110 dB typ., DA Converter, 106 dB typ., INPUT to OMNI OUT, Input Gain=Min. | |
| Crosstalk | -100 dB, adjacent INPUT/OMNI OUT channels, Input Gain= Min. @1 kHz*3 | -100 dB, adjacent INPUT/OMNI OUT channels, Input Gain= Min. @1 kHz*3 | |
| Power requirements | DC24 V/2.5 A, PA-L500 (100 V-240 V, 50 Hz/60 Hz) | DC24 V/2.5 A, PA-L500 (100 V-240 V, 50 Hz/60 Hz) | |
| Power consumption | 43 W | 43 W | |
| Dimensions | W | 320 mm (12.6″) | 320 mm (12.6″) |
| H | 140 mm (5.6″) | 140 mm (5.6″) | |
| D | 455 mm (18.0″) | 455 mm (18.0″) | |
| Net weight | 6.5 kg (14.3 lb) | 6.5 kg (14.3 lb) | |
| Included Accessories | Owner’s Manual, Power Adapter, Download Information | Owner’s Manual, Power Adapter, Download Information | |
| Accessories | RK-DM3 | RK-DM3 | |
| Operating temperature | 0 – 40 °C | 0 – 40 °C | |
| Storage temperature | -20 – 60 °C | -20 – 60 °C | |
*1 Tổng bộ nhiễu được đo bằng bộ lọc –18 dB tại 80 kHz.
*2 Tiếng ù và tiếng ồn được đo bằng bộ lọc A-Weight.
*3 Nhiễu xuyên âm được đo bằng bộ lọc –30 dB/ tại 22 kHz.
