D-2 Package
Dugan
D-2 Package
Dugan D-2 Automatic Mixing Processor Package
This automatic mixing controller helps professional audio mixers handle multiple live mikes. The eight-channel processor unit patches into the insert points of an audio mixing console. It knows who's talking and makes fast, transparent cross-fades, freeing the mixer to focus on balance and sound quality instead of being chained to the faders. Users find it invaluable in broadcasting, sound reinforcement, recording, and live performance. The D-2's voice-controlled cross-fades follow unpredictable dialogue seamlessly, eliminating cuing mistakes and late fade-ups without the choppy effects of gating. Built-in expandability allows linking units for up to 64 channels to handle the biggest jobs.
The D-2's "last hold" function provides continuous ambience when desired with the Music System. The "auto mix depth" control sets the amount of automatic attenuation for each control group. When the momentary "override" button is pressed, the system fades rapidly to the combination of inputs selected by the override preset switches on each channel. The Model D's "preset" button shifts the system smoothly to the default combination of manual, automatic, and mute modes for the channels as programmed on the preset switches. This combination also comes up when power is turned on. A momentary "mute" button allows smoothly dumping all channels without disturbing other settings.
This package includes The D-2 Processor and Control Panel.
The D-2's "last hold" function provides continuous ambience when desired with the Music System. The "auto mix depth" control sets the amount of automatic attenuation for each control group. When the momentary "override" button is pressed, the system fades rapidly to the combination of inputs selected by the override preset switches on each channel. The Model D's "preset" button shifts the system smoothly to the default combination of manual, automatic, and mute modes for the channels as programmed on the preset switches. This combination also comes up when power is turned on. A momentary "mute" button allows smoothly dumping all channels without disturbing other settings.
This package includes The D-2 Processor and Control Panel.
Product Weight: Processor: 11.5 lbs; Control Panel 7.2 lbs
Dimensions:
Processor: 19"W x 3.5"H x 10"D behind panel (2RU)
Control Panel: 17"W x 5"H x 2.5"D behind panel (3RU)
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Manufacturer Specs
Control Panel
Connectors: Two 5-pin XLR for combined control and power cable. Cable may be connected to either the left side of the control panel or the back.
Processor
Audio Inputs: active balanced, 10K ohm, -10 to +4 dBu nominal level, +21 dBu maximum
Audio Outputs: source impedance balanced, 100 ohm source, pin 2 driven; will drive a 600 ohm load
Gain: unity
A/D-D/A: 48 KHz, 24-bit
Audio Latency: 1.2 ms
Frequency Response: 10 Hz to 22 KHz, +0/-1 dB
Maximum Output: +21 dBu
Output Noise: less than -89 dBu (A-wtd); 110 dBA dynamic range
Crosstalk: -81 dB at 20 KHz
Distortion: less than .003% THD+N at +21 dBu
Linking:optical, daisy-chain up to 8 units (64 channels); legacy link input connector for Model D and/or D-1
Connectors
Audio: standard XL-type, inputs female, outputs male, pin 2 hot
Control Panel: 5-pin XLR; 10 BASE T, RJ-45; Host RS-232, DB-9; Linking, ADAT optical
Legacy link input: DB-15
Remote (Logic I/O): DB-25
Power: plug-in screw compression terminal strip.
Logic Inputs: 8 channel mutes, System Override, System Mute (all momentary, while held). TTL, active low (contact to ground).
Logic Outputs: 8 channel active flags. Active low, maximum applied voltage 30V, maximum current sinking 300 mA momentary, 100 mA sustained, inductive load permitted. Internal 51K pull-up to 5V.
Power: 12 VDC 2A; separate power supply unit; input 90 to 264VAC, 47 to 63Hz, 45 VA
Approvals: UL, CSA, TUV
Connectors: Two 5-pin XLR for combined control and power cable. Cable may be connected to either the left side of the control panel or the back.
Processor
Audio Inputs: active balanced, 10K ohm, -10 to +4 dBu nominal level, +21 dBu maximum
Audio Outputs: source impedance balanced, 100 ohm source, pin 2 driven; will drive a 600 ohm load
Gain: unity
A/D-D/A: 48 KHz, 24-bit
Audio Latency: 1.2 ms
Frequency Response: 10 Hz to 22 KHz, +0/-1 dB
Maximum Output: +21 dBu
Output Noise: less than -89 dBu (A-wtd); 110 dBA dynamic range
Crosstalk: -81 dB at 20 KHz
Distortion: less than .003% THD+N at +21 dBu
Linking:optical, daisy-chain up to 8 units (64 channels); legacy link input connector for Model D and/or D-1
Connectors
Audio: standard XL-type, inputs female, outputs male, pin 2 hot
Control Panel: 5-pin XLR; 10 BASE T, RJ-45; Host RS-232, DB-9; Linking, ADAT optical
Legacy link input: DB-15
Remote (Logic I/O): DB-25
Power: plug-in screw compression terminal strip.
Logic Inputs: 8 channel mutes, System Override, System Mute (all momentary, while held). TTL, active low (contact to ground).
Logic Outputs: 8 channel active flags. Active low, maximum applied voltage 30V, maximum current sinking 300 mA momentary, 100 mA sustained, inductive load permitted. Internal 51K pull-up to 5V.
Power: 12 VDC 2A; separate power supply unit; input 90 to 264VAC, 47 to 63Hz, 45 VA
Approvals: UL, CSA, TUV