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S-Track SWIFT XD88S User Manual

Digital signal processor
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SWIFT XD88S
Digital Signal Processor
User Manual

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  • Page 1 SWIFT XD88S Digital Signal Processor User Manual...

  • Page 2: Symbol Conventions

    SWIFT XD88S Digital Signal Processor Preface The purpose of this section is to ensure that the user is able to use the product correctly through this manual in order to avoid danger in operation or property damage. Before using this product, please read the product manual carefully and keep it for future reference.
  • Page 3 SWIFT XD88S Digital Signal Processor  Always unplug the unit's power adapter from the AC power outlet before: A. Removing or reinstalling any part of the equipment; B. Disconnecting or reconnecting any electrical plug or connection of the equipment. Do not operate with electricity.
  • Page 4 SWIFT XD88S Digital Signal Processor − Basic knowledge and skills in low voltage cabling and wiring of low voltage electronics. − Basic audio and networking knowledge and skills and the ability to read and understand the contents of this manual.

  • Page 5: Table Of Contents

    SWIFT XD88S Digital Signal Processor TABLE OF CONTENTS Chapter 1 Product Introduction ......................1 1.1 Introduction ........................1 1.2 Product Features ........................ 1 1.3 Functions ..........................1 Chapter 2 Specification ........................3 Chapter 3 Interface Description ......................4 3.1 Front Panel ......................... 4 3.2 Rear Panel ..........................
  • Page 6 SWIFT XD88S Digital Signal Processor 4.6 Matrix Mixer ........................28 4.7 Post-processing ........................ 29 4.7.1 Delay ........................29 4.7.2 XOVER ........................30 4.7.3 Graphic Equalizer ....................31 4.7.4 Limiter ........................32 4.7.5 Output Setting ......................33 4.8 Other Functions ....................... 34 4.8.1 Channel Control ...................... 34 4.9 Dante Network Audio Routing ..................

  • Page 7: Chapter 1 Product Introduction

    SWIFT XD88S Digital Signal Processor Chapter 1 Product Introduction 1.1 Introduction The digital audio processor equipped with a high-performance 32-bit floating-point DSP processor and A/D ~ D/A converter, support for 24bit/48KHz sampling frequency, high quality 8-stage preamplifier circuit, DSP processing bus structure built-in feedback cancellation, echo cancellation,...
  • Page 8 SWIFT XD88S Digital Signal Processor  DSP audio processing, built-in automatic mixing console, including mixing and automatic mixing functions, but also has a mixing component control function; at the same time with AFC, AEC, ANS module;  Inputs per channel: Preamplifier, Generator, Expander, Compressor, Auto Gain, 5-band parametric EQ;...

  • Page 9: Chapter 2 Specification

    SWIFT XD88S Digital Signal Processor  Configuration of bi-directional RS232 interface, RS485 interface, standard Ethernet control interface, 4-channel programmable GPIO control interface (customisable inputs and outputs), level support for external inputs 3.3 ~ 24V;  Support 8 groups of scene presets, scene increase, save, delete and other functions;...

  • Page 10: Chapter 3 Interface Description

    SWIFT XD88S Digital Signal Processor Output Impedance (Balanced) 100Ω EIN (A-weight) ≤-125dBu Channel Isolation 100dB@1KHz,4dBu Common mode rejection 70dB@50Hz Signal-to-Noise Ratio 108dB Maximum Input Level 18dBu Maximum Output Level 18dBu Background Noise -90dBu Operating Power Supply DC 12V/2A Power Consumption <15W...

  • Page 11: Rear Panel

    SWIFT XD88S Digital Signal Processor PWR (red): the equipment power supply is normal, the power indicator is always on; SYS (green): system operation indicator, the system maintains a blinking state during normal operation; Display: Display shows the IP address. 3.2 Rear Panel DC12V: Power connector to connect DC 12V/2A power adapter;...
  • Page 12 SWIFT XD88S Digital Signal Processor Software download screen:...

  • Page 13: Pc Software Login Connection

    SWIFT XD88S Digital Signal Processor 4.2 PC Software Login Connection 4.2.1 Login Click the [Search] button, when the device list is refreshed, the online device [Model Name] will be displayed in the list column, double-click the corresponding device [Model Name] in the list...

  • Page 14: Main Interface

    SWIFT XD88S Digital Signal Processor 4.3 Main Interface 4.3.1 Button Function Area Button：Device Search Button: Click to search for connectable devices and display device IP; Button： Device Connection Button: The IP of the device is known, and you can connect directly by entering the IP address, user name and password in the pop-up box;...

  • Page 15: File

    SWIFT XD88S Digital Signal Processor 4.3.2 File New: Create a new scene, the parameters are factory configured and only available offline. Open: Open the locally saved scene. Save as: Save the current configuration (i.e. scene) as a file locally. Exit: Close the software.
  • Page 16 SWIFT XD88S Digital Signal Processor Delete User: Select the line in the user list to be deleted, click "Delete" button to delete the user. II. Device Management View and modify the network address information of the device, enter the IP address, subnet mask and gateway in the corresponding position, and click the [Apply] button to complete the modification;...
  • Page 17 SWIFT XD88S Digital Signal Processor III. Serial Serial window can view or modify the RS232/RS485 serial port number baud rate, check bit, data bit, stop bit settings are complete, click on the [Apply] button to modify the current device's serial port information, such as the need to restore to the initial default value, click on the [Reset] button, you can restore the settings of the parameter can not be empty.
  • Page 18 SWIFT XD88S Digital Signal Processor Load Scene: Enable the currently selected scene, usually used for scene replacement; Save As: Save the selected scene locally; Save: Save the currently running parameters to the selected scene; Upload: Upload the scene from PC and overwrite the selected scene;...
  • Page 19 SWIFT XD88S Digital Signal Processor Tracking type: There are camera tracking and custom commands. Camera tracking is used to control camera rotation by channel input signal; custom command sending is used to send corresponding custom commands to the corresponding port by channel input signal.
  • Page 20 SWIFT XD88S Digital Signal Processor The microphone number generally corresponds to the input channel of the device, i.e. it is the channel number to which the microphone is connected. The microphone number with # is a virtual number, which can only be used to set the default microphone.
  • Page 21 SWIFT XD88S Digital Signal Processor Lastly the preset point number is the user-defined identification for the camera, and then the adjustment of the up, down, left, right, and focal length, aperture, and other parameters will define the camera's position and settings;...
  • Page 22 SWIFT XD88S Digital Signal Processor Trigger Type: Rising edge input: The IO port is held high when there is no input; Falling edge input: the IO port stays low when there is no input. Control Type: Inputs: Scene, Mix, Volume, Channel Mute, System Mute, Serial Command Settings;...

  • Page 23: Viewing

    SWIFT XD88S Digital Signal Processor VII. Center Control The Central Command Generator is able to convert frequently used operations into a 16-character command code for easy invocation by external devices. Control command types: Scene, Input, Output, Mix, Parametric EQ, Graphic EQ, Expander, Compressor, Auto Gain, Delay, Crossover, Limiter.

  • Page 24: Pre-Processing

    SWIFT XD88S Digital Signal Processor 4.4 Pre-processing 4.4.1 Input Setting Model type: Analog input or test signal; Sensitivity: Analog signals can be adjusted by adjusting the sensitivity of the input can be selected, from 24 ~ -27dBu, step 3dBu a grade;...

  • Page 25: Parametric Equalizer

    SWIFT XD88S Digital Signal Processor Enable/Pass-through: enable or disable the Expander for the current channel; Ratio: the decibel number of the dynamic change of the input signal of the Expander/the decibel number of the dynamic change of the output signal of the Expander;...

  • Page 26: Compressor

    SWIFT XD88S Digital Signal Processor Reset: all band filter parameters are restored to the default state; Enable/Pass-through: enable or disable all band filters; Band Pass-Through/Enable: whether the band equalizer is valid or not; Centre Frequency: the centre frequency that needs to be equalized;...

  • Page 27: Auto Gain

    SWIFT XD88S Digital Signal Processor Valve: The signal level above this valve starts to reduce the gain. This point is at the inflection point in the input/output curve. For Peak Stop, the threshold to be stopped is set just below the peak level;...

  • Page 28: Automixer

    SWIFT XD88S Digital Signal Processor Valve: when the signal level is below the threshold, the input/output ratio is 1:1. when the signal level is above the threshold, input/output = ratio. Set this threshold level slightly above the noise ratio of your input signal;...

  • Page 29: Afc, Aec, Ans

    SWIFT XD88S Digital Signal Processor Priority control PR: The higher the value the more gain acquisition capability and the higher the priority, able to reduce the ability of channels with a low priority level to acquire transmission gain. This control defines the priority level with a value between 0 (lowest priority) and 10 (highest priority), and the default value is 5 (standard priority).
  • Page 30 SWIFT XD88S Digital Signal Processor Feedback: Select the signal that needs to be processed by the feedback cancellation, and the processed signal selects the output channel in the mixer; Local Input: the channel for local Mic output, i.e. the signal that needs to be processed by the feedback cancellation;...

  • Page 31: Aec

    SWIFT XD88S Digital Signal Processor 4.5.2 AEC Acoustic Echo Cancellation: Set the signal that needs to be processed by the Echo cancellation, and the processed signal selects the output channel in the Mixer; Local Input: local Mic output channel, i.e. the signal that needs to be processed for echo;...

  • Page 32: Ans

    SWIFT XD88S Digital Signal Processor 4.5.3 ANS Adaptive Noise Suppression: Select the signal that needs noise suppression processing, and the processed signal is output in the mixer by selecting the corresponding channel; Local Input: local Mic output channel, i.e. the signal that needs noise suppression processing;...
  • Page 33 SWIFT XD88S Digital Signal Processor AFC algorithm Window [Local Input] list selects the input channels IN1 and IN2, indicating that the signals of input channels IN1 and IN2 will be sent to the AFC for processing; The [Local Input] list selects the point corresponding to the output channel OUT1, indicating that the input signal is routed to the OUT1 channel for output after being processed by the AFC algorithm.

  • Page 34: Matrix Mixer

    SWIFT XD88S Digital Signal Processor The local input IN1 and IN2 channel signals are processed for ANS and output on OUT1 and OUT2 channels, configured as above: Input IN1 and IN2 channels are selected in the ANS Algorithm window, indicating that the input signals of input IN1 and IN2 channels are sent to the ANS for processing;...

  • Page 35: Post-Processing

    SWIFT XD88S Digital Signal Processor 4.7 Post-processing 4.7.1 Delay The time interval between the input of a signal to this processor and the output of this processor is generally used to produce other effects such as reverberation or echo, and can equally be used to act as a treatment for auxiliary loudspeakers in larger rendition situations.

  • Page 36: Xover

    SWIFT XD88S Digital Signal Processor 4.7.2 XOVER Filter Type: Butterworth/Bessel/Linkwitz-Riley; Slope: 6/12/18/24/30/36/42/48; High-pass frequency: Cut-off frequency of high-pass filtering; Low-pass frequency: cut-off frequency point of low-pass filtering; High frequency pass-through/enable: enable and disable the high pass filter; Low frequency pass-through/enable: enable and disable the low-pass filter;...

  • Page 37: Graphic Equalizer

    SWIFT XD88S Digital Signal Processor 4.7.3 Graphic Equalizer Narrowband: narrowband equalization filter; Normal: regular equalization filter; Wideband: wideband equalization filter; Centre frequency: centre frequency indication of the current equalization filter; Gain: Gain indication or control of the current equalization filter;...

  • Page 38: Limiter

    SWIFT XD88S Digital Signal Processor 4.7.4 Limiter Enable/Pass-through: enable or disable the limiter for the current channel; Threshold: the starting level of the limiter, when the signal is higher than this limit value, the limiter processing module will be activated;...

  • Page 39: Output Setting

    SWIFT XD88S Digital Signal Processor 4.7.5 Output Setting Mute: Control the output channel mute; Invert: set the output channel signal 180°inverted.

  • Page 40: Other Functions

    SWIFT XD88S Digital Signal Processor 4.8 Other Functions 4.8.1 Channel Control Input Channel Control and Shortcut...

  • Page 41: Dante Network Audio Routing

    SWIFT XD88S Digital Signal Processor Output Channel Control and Shortcut 4.9 Dante Network Audio Routing In a Dante audio network, the Dante Controller software is required to set up the routing of the various signals accessing the processor. It can realize 1-to-1, 1-to-N mapping operation from input to output within Dante network.

  • Page 42: Chapter 5 Packing List

    SWIFT XD88S Digital Signal Processor Chapter 5 Packing List Device DC12V/2A Quick 12pin 4pin Small Power Guide Phoenix Phoenix Screwdriver Adapter Connector Connector 1PCS 1PCS 1PCS 4PCS 1PCS 1PCS...

  • Page 43: Warranty Regulations

    Warranty Regulations The warranty period of this product is 1 year. In the warranty period of non-man-made damage caused by the product performance failure can enjoy three packages of service. Warranty card by the sales unit stamped after the effective. The alteration is invalid! The following conditions (including, but not limited to, this) are not covered by the three-package service: 1.
  • Page 44 SHENZHEN S TRACK SCIENCE TECHNOLOGY CO., LTD Web: www.s-track.com.cn Tel:+86 755 29983191 Mail:service@s-track.cn Add: 9F, 1B, Shangzhi Technology Park, Guangming District, Shenzhen City, Guangdong Province, China 518107...

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