RT-DRIVE DLM808 DIGITAL PROCESSOR AUDIO MATRIX PROCESSOR
1. Introduction 4 2. Features 4 3. Usefull Data 4 4. Function Buttons and LED Indicators 5 5. Rear Panel 7 6. DSP Control 9 1. Configuration of IP Address 9 2. Configuration of Device Connection on Initial Page 10 3. Input DSP Channel 11 4. MATRIX 14 5. Output DSP Channel 15 6. Save/Load/Copy 16 7. System 17 7. Web Configuration of LAN Module 18 8. Technical information 19 9. Guarantee 20 10.
1 Introduction Thank you for choosing TOPP PRO. The new TOPP PRO MUSIC GEAR RT-DRIVE DLM808 is an audio matrix processor, with 8 input and 8 output channels, with high-definition LCD to display current status at real time, with network port to expand network devices. It is available for large-scale place, such as theater, broadcast hall, gymnasium and conference center and so on. Every TOPP PRO audio product is strictly tested and complied to very strict standards.
4 Function Buttons and LED Indicators 1 2 3 4 7 5 6 1. LCD Screen Display device information, such as device name, port number, preset etc. 1) Initial page 1 2 3 5 6 7 4 (1) Device name (2) Current preset (3) Current release version (4) Current ID, when connecting with device, the ID can be obtained automatically. (5) This image means the PC isn’t connecting with DLM808; if connecting well, the two devices inside box will flash alternately.
4 Function Buttons and LED Indicators - ENTER. Its function is as following: 1) Load Preset Click UP/DOWN button to select preset, then Hold to press the “ENTER” button for about 3 seconds to recall the selected preset. After recalling successfully, the screen will display “Load OK”. 2) Exit from Preset List Page When the selected preset is empty, hold to press ENTER for 3s, no preset to load, the system will exit from current page and return back to initial page.
5 Rear Panel Rear Panel 8 9 16 15 13 12 11 10 8. MIC Input Port1~8 3 poles XLR input. These ports are used for connecting input device of analog microphone or line input devices. Please be sure that MIC input port supports phantom power. 9. XLR Output Port 1~8 These ports are used for connecting analog line output device, such as Amplifier and Speaker. 10.
5 Rear Panel (1…8) Byte 0:Mixer Input channel 1 Byte 1:Mixer Input channel 2 Byte 2:Mixer Input channel 3 … Byte 8:Mixer Input channel 8 Byte 9:Mixer Digital Input 1 Byte 10:Mixer Digital Input 2 … Byte 15:Mixer Digital Input 8 0x40 Device output the Output Mixer status 16Bytes ASCILL code 0x40 Set device name 13 0x01 0x20 0x03 24 0x0A 14 0x01 0x20 0x03 24 0x0D 15 0x01 0x20 0x03 8 0x0E 0x00 0x40 Get Device information 0x40 Device output Device information 0x40 Recall Preset
DSP Control DLM808 can connect with PC by internet port on router, or by CL-4. After successfully connected, please click the file named MatrixPro.exe on PC, you can see initial page as below picture shows, which can set connection of each device. 6 1.
6 DSP Control 3. Input DSP Channel 1 3 4 2 10 5 6 7 8 9 1). Device Data After connecting PC with DLM808 and communication right, here you can see information about current channel, device name, ID number etc. If Connect Status icon is green, means communication is right; While off means communication is fault. 2). Expander/Gate In this area, you can adjust parameter of EXP/Gate , the curve in coordinate will change with parameter’s change.
DSP Control - Attack Click the control to set the interval time from selected channel’s signal beyond threshold to open noise Gate, the time can be set from 10 to 150ms. Signals that increase slowly need lower attack, because if set the attack value too high, it may cause “click” noise. Actually, all Gate may cause “click” noise when operation, but it can be avoid if set properly. 6 - Release Click the control to set the amount of time for the gate to go from open to fully close. It can be set from 0.
6 DSP Control -Q Click the control to set the Q for the Low/Low-mid/High-mid/High band separately. The Q is the ratio of the center frequency to the bandwidth. If the center frequency is constant, the bandwidth is inversely proportional to the Q, which means that if you raise the Q, the bandwidth will be narrowed. It can be adjusted from 0.4 to 24. - Gain Click the control to set the gain attenuation or boost at the center frequency for the Low/Low-mid/High-mid/High band separately.
DSP Control - Bypass Click this button to bypass all signal to next block, if compressor bypass function is active the button will illuminate. If it is not active,signal will be processed at this block and then flow to next block. 6 - Flat COM To flat all setting parameters to default. - Delay Delay here can engage and disengage the delay function for selected Channel. Move the slide below it to set delay time. Only if delay function is active can set the delay time.
6 DSP Control 4. MATRIX 1 2 3 1). Assign of input and output channels In this area, there are many small blocks, click one block, its background turns green, audio signal flow from left input channel to top output channel; while the signal won’t go through any channel if it is not active. Below figure gives an example: a. Click the block as a marked, its background turns green, means that signal input from channel Local 02 will be assigned to output channel Local a c d 02.
DSP Control 2). Input Channel Parameter Control Please refer to section 4.3 Input DSP Channel for details about this area. 6 3). Output Channel Parameter Control Please refer to section 4.3 Input DSP Channel for details about this area. 5. Output DSP Channel As you can see, compared with input DSP channel, this page only remove the Gate/EXP function, please refer to section 4.3 Input DSP Channel for details about its function.
6 DSP Control 6. Save/Load/Copy 1 2 3 4 1). Preset List The text area shows preset list that have been saved, select a preset, then click Load button to load the selected preset to corresponding control. 2). Save/Load/Delete/Recall When use this function, please pay attention the switch of Device and Local PC first. If Device is selected, Save and Load buttons are not enabled, which means you can not save or load presets from Device to PC. While they are enabled if select Local PC.
6 DSP Control 7. System 1 2 3 1). Reset Factory Click this button to reset all setting parameters to default. 2). Change device name Click this button to change current device name in the dialog that pops-up. 3). Input/Output Channel Parameter Control Please refer to section 4.3 Input DSP Channel for details about this area.
7 Web Configuration of LAN Module Web Configuration of LAN Module 1. Search IP address of LAN module by PC software. 2. Open the browser on PC , input IP that searched in above step to enter the configuration web site. Device IP Default password:system Below pictures show the configuration and review for port number and Baud rate. 3. Please DO NOT change the Baud rate and TCP PORT, while you can change any other parameters. Then click “Update” and restart device.
Technical information Microphone input Electronically balanced Frequency Response to Main Output 20Hz~20KHz at 0dBu ±1dB Distortion(THD&N) to Main Output <0.01% at 0dBu 1KHz SNR(Signal to Noise Ratio) 110dB Maximum Input Level +20dBu 8 AUX1~8 Outputs Maximum Output Level +20dBu System Crosstalk Input to Output -87dBu Adjacent Channels -87dBu Noise Gate Threshold Range -84dBu - 0dB Attack time 0.
9 20 Guarantee
Notes 10 21
6 22 Notes
Notes 6 23
TOPP PRO NF04784 說明書-英文 RT-DRIVE DLM808 TOPP PRO_V1.0 RT-DRIVE DLM808 0.08KG /1 銅板紙 6 2016.09.
