Features and Functions of Touch Screen DSP Series Power Amplifiers
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- Issue Time
- Oct 26,2022
Summary
In the past, due to the lack of chips for the DSP module, Sinbosen's touch screen DSP series power amplifiers stopped production for a while. Now the modules are sufficient, and they are starting to sell again. The touch screen DSP is favored by customers for its simple touch screen operation and software operation. The article briefly introduces this DSP module.
In the past, due to the lack of chips for the DSP module, Sinbosen's touch screen DSP series power amplifiers stopped production for a while. Now the modules are sufficient, and they are starting to sell again. The touch screen DSP is favored by customers for its simple touch screen operation and software operation. The article briefly introduces this DSP module.
Technical Features:
1. 4 single track input, 4 single track output, plus GPIO control.
2. 4 inch resistive touch screen.
3. 96KHz sampling frequency, 24bit A/D & D/A converter, 32 bit floating point DSP chip.
4. With professional PC software, real-time remote control by USB or RS485.
5. 4 channels input and output, output matrix model sets freely.
6. Output: Mute, 8 bands EQ, X-over, Input Source optional, Polarity,Delay, Limiter, Gain (Max Delay 1s; frequency point, slope size and slope form of X-Over adjustable; frequency point, gain and band width of EQ adjustable, with PEQ, Hi-Shelf and Lo-Shelf three optional models)
FUNCTION INTRODUCTION OF OPERATION INTERFACE
Save
20 groups saving data.
Load
20 groups loading data.
Setting >>> Language:
Chinese/English Fast Switching.
Setting >>> Panel Lock:
① One Level Lock: Mute and Gain of output channel are Adjustable.
②Two Level Lock: all doesn't work.
③Password Reset: original password is“1111”,can set new password according to customers' need.
Setting >>> Working Model
Stereo, Parallel, Bridge, Custom
1 minute, 5 minutes, 10 minutes, Never Off.
PC SOFTWARE USING INTRODUCTION
Take USB connecting for example, it supports 32 and 64 bit windows.Below is the software operating introduction of DSP-4400, 4 in 4 out board.
1.Online Setting ( take WIN7 for example )
PC software of DSP-4400 controls by connecting RS485 or USB.First, make sure connect to power, audio input output and USB cable, turn on the power and free drive software. Click the up right icon of the interface.
Program: Load, Save, Import, Export.
System: Setting and Language.
Help: the edition information of software and hardware.
Product's function:
Input 1-4: Gain/Polarity, Delay, PEQ, Pass, Limiter, the sub menu of every parameter can be adjusted independently.
