ITC TS-224D User Manual

Feedback suppressor

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FEEDBACK SUPPRESSOR
USER MANUAL
TS-224D
Please read this user manual in detail before use

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Summary of Contents for ITC TS-224D

  • Page 1 FEEDBACK SUPPRESSOR USER MANUAL TS-224D Please read this user manual in detail before use...
  • Page 2 Notification WARNING To ensure the reliability of the equipment and the safety of personnel, please observe the following when installing, using and maintaining: ● If any of the following conditions are found, please immediately turn off the power, plug out and quickly contact your nearest dealer.
  • Page 3 ● This product uses a power plug or appliance input socket as a disconnecting device with the power supply, and must be disconnected if necessary for safety reasons. ● This equipment is only suitable for safe use at altitudes under 2000 meters. Precautions 1.
  • Page 4: Table Of Contents

    CONTENT 1. Product Description.......................- 1 - 2. Product Features........................- 2 - 3. Function Introduction......................- 3 - 3.1. Front and rear panel....................- 3 - 4. Display Operating Instructions....................- 4 - 4.1. Scene switching......................- 4 - 4.2. Signal level display...................... - 4 - 4.3.
  • Page 5: Product Description

    1. Product Description The feedback suppressor integrates howling suppressor, equalizer, noise gate, clipper and other technologies. Howling suppression: The sound signal collected by the microphone includes the sound signal amplified by the speaker. The signal is continuously superimposed and amplified in the acoustic feedback loop, and the positive feedback produces oscillation and howling.
  • Page 6: Product Features

    2. Product Features 1)High-performance 40-bit DPS processor (clocked at 400M), providing 32-bit/48kHz excellent high-quality sound. 2)Diversified audio processing functions: notch filter, frequency shifter, noise gate, clipper, crossover and equalizer. 3)The equalizer supports a 31-band graphic equalizer and an 8-band parametric equalizer. 4)The crossover supports Bessel, Butterworth, Linkwitz-riley and other octaves.
  • Page 7: Function Introduction

    3. Function Introduction 3.1. Front and rear panel Interface name Interface function Display the status of the Feedback Display screen ① Suppressor function Setting knob Control the display interface ② Display the status of the notch filter Notch filter indicator ③...
  • Page 8: Display Operating Instructions

    4. Display Operating Instructions This interface mainly includes scene switching, signal level display, channel bypass, reset notch point, screen lock, language switching. 4.1. Scene switching By clicking the button to select the scene number, you can switch to the corresponding scene and change the parameters of the scene.
  • Page 9: Channel Bypass

    "On" or "Off". 4.4. Reset notch point Reset the notch point captured by TS-224D, click it and there will be a pop-up window to prompt whether to reset the notch point. - 5 -...
  • Page 10: Screen Lock

    4.5. Screen lock After 30 seconds of no operation on the display panel, when the user operates the panel, a pop-up window will prompt that the screen is locked. You need to press and hold the screen for 3 seconds to unlock the device before you can operate.
  • Page 11: Schematic Block Diagram

    5. Schematic Block Diagram - 7 -...
  • Page 12: Product Specifications

    6. Product Specifications Model TS-224D Input channel 2 XLR and TRS multi-use analog inputs Output channel 2 XLR male plugs + 2 TRS male analog outputs Input impedance Balance: 20KΩ Output impedance Balance: 100Ω ≤+20dBu Input range Frequency response 20Hz-20KHz (±0.5dB) ≥103dB@1kHz 20dBu (A-weighted)
  • Page 13: Feedback Suppressor

    FEEDBACK SUPPRESSOR - 9 - Version 0.1...

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