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ITC TS-P880D User Manual

Digital audio processor
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DIGITAL AUDIO PROCESSOR
TS-P880D
USE MANUAL
Before using the system, please read this manual first

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Summary of Contents for ITC TS-P880D

  • Page 1 DIGITAL AUDIO PROCESSOR TS-P880D USE MANUAL Before using the system, please read this manual first...
  • Page 2 Preface: Thanks for purchasing our product. Please read this manual to be familiar with the product. Note: This manual is written to provide all the relevant information for the series of models. Due to the different  signal The actual product configuration may differ from the instructions. ...
  • Page 3 INDEX Important Safety Precautions............................. 3 1. Product overview................................4 1.1 Function introduction..............................4 1.2 Device parameters..............................5 2. Device interface................................6 2.1 Front panel.................................6 2.2 Rear panel.................................. 6 2.3 GPIO....................................7 3. Software Operation................................. 7 3.1 Web Control and Software Download........................7 3.2 System flow................................10 3.3 Software features..............................
  • Page 4 Important Safety Precautions (Instructions for Fire, Electric Shock or Personal Injury) Note- The following basic precautions are provided for the use of the electrical appliance: 1. You should read Safety precautions carefully before using the products. 2. This product shall be grounded. In case of any fault, the current will flow to the earth through the grounding resistanceso as to reduce electric shock.
  • Page 5 1. Product overview 1.1 Function introduction The equipment support analog channel 16 and 1 USB extended recording channels, high-quality 21 pre amplification circuit, DSP processing bus structure, built in function of feedback canceller, noise canceller, the echo canceller etc., reducing quality sound, is mainly used in various kinds of large sites, can satisfy the application requirements of theatre,music hall, remote video conferencing, gymnasium, Chapel, conference centers, theme parks and other public soundreinforcement system etc..
  • Page 6 1.2Device parameters Number of input channel 16(8 for analog input ,8 for Dante input) 16(8 for analog output,8 for Dante output) Number of output channel Number of Number of GPIO 8， Freely configurable input and output Number of Number of RJ45 3 (1 for DSP control, 2 for Dante) 1，...
  • Page 7 2. Device interface 2.1 Front panel （1）PWR: after the power supply is switched on, light indicates power status.  （2） SYS: the system will run normally if the indicator is flickering and the indicator will be off for a long ...
  • Page 8 2.3 GPIO G: Ground 1~8: Port 2-8 are freely configurable input or output, port 1 only input function. V: The default GPIO power output pin(5V). GPIO state of software: Note: ● Output high; ● Input high; ● Output low; ● Input low ●...
  • Page 9 Control：Control channel parameters and the opening and closing of each processor. Scene ：Fast call and save equipment scene.
  • Page 10 Download：Download the control software, the software supports XP, Win7, Win8 operating system. Before you install the software, please ensure that the PC terminal has been installed Net Framework3.5 or above version. Note: in some systems (such as WIN8) to install the software, will pop-up operation "user account control information", please click "OK"...
  • Page 11 quickly enable the on / off set, to support the copy / paste function. 5. The equipment list and scene control: controlling the current scene and the current line equipment display equipment. 6. The status bar: display the current connection equipment login user name, IP, GPIO state, the scene the download progress.
  • Page 12 "input/expander/output" : Pictured above, "input" and "extension", "output" set interface according to the flow chart of order 2 in the window, at the same time is open in the window 3 processor will with red check mark in the upper right-hand corner;...
  • Page 13 Above the input part of a display channel 8 parameters control, the output part of a display channel for six parameters control. When the channel name revised, detailed parameters control module channel names will change accordingly. Fast control area: Part 4 is input and output channel fast control mode, each channel of the processor can quickly bypass and active, select different channels, automatically switching the display part 2 channel information.
  • Page 14 Output: 3）M、D、X、Q、L、V is shortcut operation mode: Mshow mute state Qshow EQ state Dshow delay state Lshow limiter state Xshow XOVER state Vshow invert state 4）Along on the left button said rapid control of all input channels corresponding to the opening and closing of function on the right side of the button said rapid control of all output channel corresponding to the opening and closing of function at the bottom of the left and right arrows can quickly switch output channel.
  • Page 15 3.4.2 Setting 1. Center control Central command generator can be often used operation into a 16 characters command code, call for an external equipment. Within each command contains three groups of different parameters. Control command types: Scene, Input, Output, Mixer, PEQ, GEQ, EXP, COMP, AGC, Delay, XOVER, Limiter. 2.
  • Page 16 panel is completed for 2 feature set of the first buttons, press this button, the input all increase the volume of the 1 to 4 channel 1 db. 3. Device setting Device Settings include User Setting, Network Setting, Port Setting, Scene Setting, Camera Tracking, GPIO. User Setting 1, equipment initial admin user name/password 123456.
  • Page 17 Network Setting To view and modify the equipment of network address information, in the position of the corresponding input IP address, subnet mask, gateway, click apply button modification is completed. Serial Setting To view and modify the current equipment serial port information, set up and then click the "apply" button to modify the current equipment serial port information;...
  • Page 18 button, Settings cannot be empty. Scene Setting 1, modify the name: modify the selected scenario name. 2, upload scene: a scene on the PC side to upload and cover the selected scenario. 3, save the scene: to save the currently running parameters to the selected scenario. 4, save as: will the currently running parameter save to PC in the form of the scene.
  • Page 19 1.2 Click “File” ->“Save as”，Named “ test”。 1.3Next time offline using this scenario, only need to open in the absence of any device connected to (" file "menu bar - >" open "). Note: due to the file open and save as operation offline operation. So don't on any device to take effect immediately, about offline Scenarios of how to use please see example 2 on the device.
  • Page 20 Example 3：Save the scene online 3.1 If only on a certain device operating scenarios, you don't need to saved offline first, then load, can be directly use online save scene, steps are as follows. 3.2 After connecting device, parameter change scene, open all the mute as follows: 3.3In the menu bar Settings - >...
  • Page 21 always open, scenario 5 has been successfully saved. Voice tracking Voice tracking parameters: each scene trace parameters of different language, voice track set after the completion of the interface, click on the "application"; Then click "save" in "control scene", voice track parameters are automatically saved to the corresponding scenario.
  • Page 22 7、 The serial number of the microphone, generally with the input channel for equipment, is the channel number of the MAC is connected. Among them with # # said mike number for a virtual number, can only be used to set the default MAC. 8、...
  • Page 23 change and disconnect an audio processor with another 485. The parameters of the camera keep don't need to reset, you just need to adjust the microphone Settings, but at the moment, port should choose 485. GPIO Setting Please refer to the appendix.
  • Page 24 3.5 Module of Device 3.5.1Input Source Input signal has two options: external analog signals and the test signal inside the equipment, including analog signal adjustable parameter is as follows: Sensitivity: adjust the analog input; -60 ~ 0dBu, step by 3dB; Mute: select the channel mute;...
  • Page 25 3.5.3 EQ The equalizer is used to compensate and modify the frequency characteristics, so that it can achieve the characteristic of relatively flat frequency response Different models of equalizers are of different types, and the specific type shall be subject to the actual model of the device. 5 band paragraph EQ r is to compensate and correct the frequency characteristics to make it reach a true and straight frequency response characteristic.
  • Page 26 Gain: the gain/attenuation at the center of frequency. When the value is 0, the center frequency and Q value shall be invalid. Flatten: all band gain recovery to 0dB. Narrow Band: bandwidth (Q), value is smaller than normal. Normal: bandwidth (Q), value is common bandwidth. Wide Band: bandwidth (Q), value is larger than normal.
  • Page 27 the distance between the mouth and the microphone will fluctuate, causing fluctuating volume output. Though setting the threshold, AGC outputs the signal input by 1:1 if the level less than threshold while the level over the threshold will be directly raised by ratio. The target level is properly set so that the sound signal may be output stably.
  • Page 28 Each channel of automatic mixer has input, gain level meter and an automatic gain, channel fader, priority, and channel muting. Channel control: each channel has an automatic" AUTO " button, turn on the channel into the automatic mixing. If you need a background music channel at a fixed level, or need to be a "chairman" Mic always remains in the open state, then you need to push the “AUTO”...
  • Page 29 ANC: select input channel which need the ANS processed, then choose output channel in the mixer. Mixer: IN 1~16:input channel AM: signal after auto-mixer treatment AFC: signal after AFC treatment AEC: signal after AEC treatment ANS: signal after ANS treatment Example 1: AFC Signal using an AFC of channel 1 and 2, and output in the channel 7, set up as follows: 1．the selected input channel 1 and 2, said signal using an AFC of channel 1 and 2.
  • Page 30 1. open the input channel 3 and 5, 3 and 5 signals using a channel of the ANC. 2. select output channel 1 and 2, said the results output to channel 1 and 2. 3.5.8 Delay Signal from the input to the output of the processor, the processor time interval, usually used to produce reverb or echo effects.
  • Page 31 Xover can distinguish the sound signals of different frequencies. High-Pass Flat: bypass switch to prevent signal from being processed by a high pass filter; the selection of this item indicates the channel does not start the filter. Low-Pass Flat: bypass switch to prevent signal from being processed by a low pass filter; the selection of this item indicates the channel does not start the filter.
  • Page 32 3.5.12 USB function（Optional） USB Playback：The processor read automatically and select USB drive MP3 and WAV format audio files. USB interface open mode: USB Playback： 1 2 3 4 5 9 10 1. Previous 2. play and pause button 3. Next 4.
  • Page 33 USB recording interface: 1 2 3 4 1 file name. 2 start recording pause button. 3 recording time. The 4 button to stop recording. 5 lights have three states: Gray said the device don’t connected the U disk, red said the device connected to the U disk, flashing that is recording.
  • Page 34 1. Input the mute button and input volume control pusher on the left. 2. Output the mute button and output volume control pusher on the right. 3. After clicking this interface, parameter control area will display the main interface of the telephone. Contact: 1.
  • Page 35 Enter the number, click on the dial icon can dial the phone. The phone call interface is as follows: Call log： 1. The recent call records is on the top of the list, It display up to 32 call records. 2.
  • Page 36 1. Automatic answer: incoming call will be automatically answer . 3.5.14 Dante model（Optional） Integrated Dante module serial products in the input / output channel fast control area has a part of the channel is marked as the Dante channel, the interface is as follows: Select the input section of the Dante channel, open the input control, in the "select device / channel"...
  • Page 37 In the output section of the Dante channel will also be the same as other Dante devices in the network to search, and according to the needs of each other is set to become the source of its input signal. In the settings menu, you can view the current device Dante module information and set the Dante module.
  • Page 38 The higher the device latency is, the higher the network bandwidth requirement is, the default value of 1 milliseconds is recommended. Restart the Dante module about 10s or so, the whole machine will not restart, but all the channels will be temporarily banned. Dante backup when the "select"...
  • Page 39 Appendix: GPIO Output connection method 1: the first pin on the device in a GPIO(such as port 2) resistance in a 10K/0.25W connection, this pin according to the matrix of state change output low level 0 or 1 high level, the level can be used to trigger another GPIO or other equipment.
  • Page 40 the scene parameter is “Scene 2”, the output electrical level is“output low, no out put high ”, and the GPIO Enabled State is “ON”. The settings will become effective after the “Apply” button at the bottom is clicked, If Scene 2 is loaded on the scene management interface, PIN-2 will output 0, andremain the same before other scenes are loaded, at which time PIN-2 will output 1;...
  • Page 41 d）he specific settings are as follows if System Mute Display is selected: The output channels of the audio matrix are muted, PIN-2 outputs 0, and remains the same before any channel is not muted,at which time PIN-2 outputs Settings ->Device settings ->Select GPIO channel (gpio-2 in this case) -> Set GPIO direction as "input": a）Scene Setting As is shown in the above chart, the audio matrix will load Scene 2 automatically when the level of GPIO...
  • Page 42 b）Mixer Setting When the GPIO Channel is input 2, the mixer setting should be selected as the Control Type. As is shown in the chart, when the level of GPIO input channel 2 is changed from low to high, the sound mixing contacts corresponding to input channel 3 and output channel 2 will be opened, and the signals of input channel 3 will be mixed and transmitted to...
  • Page 43 f）、Serial Command Setting Parameter setting: input hexadecimal orders (0~9 and A~F). Two characters constitute one effective order, and if there is only one character, a 0 should be added before such bit, such as 03, 0A, etc. Bland space will be added after each two characters for the convenience of reading automatically by the interface.
  • Page 44 DIGITAL AUDIO PROCESSOR VersionV0.1...