Qudelix
T71
5KGENERALT71HomeWarranty
T71
5KGENERALT71HomeWarranty
  • Key Specification
  • Getting Started
    • PC Chrome App
    • Firmware Update
    • System Force Reset
    • Factory ROM Booting
    • LED Buttons
    • LCD Home Screen View
  • Power Management
    • USB vs. HYBRID Power Mode
    • Battery Screen View - Buttons
    • Battery Current Display
    • Temperature Display
    • Charger Status Display
  • DAC/AMP
    • DAC Profile & Gain
    • DAC/AMP Screen View - Buttons
  • Equalizer
    • User EQ & Speaker EQ
    • User EQ
    • Speaker EQ
    • EQ Screen View - Button
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  • Standard Mode
  • Performance Mode
  • Normal Gain Mode
  • High Gain Mode
  1. DAC/AMP

DAC Profile & Gain

The audio output stage of the T71 consists of four ES9219 DACs and two INA1620 OPAMPs.

The DAC operates in the following two profile modes depending on the settings:

Standard Mode

  • Prioritizes power efficiency, with a slight compromise in sound quality.

  • Recommended for mobile use.

Performance Mode

  • Prioritizes sound quality.

The output power of Standard and Performance is the same.

You can choose between High Gain Mode and Normal Gain Mode.

Normal Gain Mode

  • UNBAL max. 2VRMS / BAL max. 4VRMS

  • Maximum device volume: 0dB

High Gain Mode

  • UNBAL max. 4VRMS / BAL max. 8VRMS

  • Maximum device volume: +6dB

Switching between Gain Modes does not affect the current volume level. In High Gain Mode, the maximum device volume increases to +6dB.

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Last updated 2 months ago