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Product

A professional audio production enterprise integrating R&D, production, sales and service

DS448

Features:

★96KHz sampling frequency, 32-bit DSP processor, 24-bit A/D and D/A conversion

★Each function in the device supports separate locking, which can be arbitrarily opened or locked according to site requirements to prevent misoperation and data confidentiality

★Each input and output processing has 6 independent full parametric equalization, and the adjustable gain range can reach ±20dB. At the same time, five equalization modes can be selected: parametric, high-key, low-key, first-order all-pass, and second-order all-pass; There are delay and phase control and mute settings, the delay can be up to 1000ms, the delay unit can be selected from milliseconds (ms), meters (m), feet (ft), and the delay can be adjusted by coarse adjustment and fine adjustment. adjust mode

★The device software has a built-in central control code generator, which can realize one-key switching between Chinese and English
★It can be connected to the computer through the external UTWR1 box, which can realize remote control over the Internet

 ■4-channel balanced signal input, 8-channel balanced signal output; flexible combination of multiple frequency division modes, high and low-pass frequency division points can reach 20Hz ~ 20KHz

■It is very convenient, intuitive and concise to use the function keys and dials on the panel to set the function directly or connect to the computer to control it through the PC control software; RS485 interface can cascade 250 devices to set ID for control
Adjustable noise gate for each input channel, and each input channel has two full-parameter adjustable dynamic equalization (DEQ), automatic gain control

■The output channel can also independently control compression, limiting and freely select the input signal channel, and can copy all parameters of a channel to another channel for simultaneous control
■2×24 LCD blue backlight display function settings, 5-segment LED display accurate digital level meter of input/output, mute and editing status
■A single machine can store 30 groups of user program data; other data can be stored on other storage media through PC software

Main technical parameters:

 ■Input impedance: Balanced 20KΩ      ■Output impedance: Balanced 100Ω

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