TT39131F01
Main Chip: CS43131*2, DAC: 32Bit/384KHz, DSD64, 128, 256 hard decode.
3.5mm+4.4mm two kinds of audio output interface
Dual CS43131 left and right channel true balanced outputs
DSD, PCM different music formats indicator recognition
Built-in amplifier, drive power selectable
Knob type infinitely adjustable volume
Dedicated low noise audio LDO independent power supply
Dual active audio special low-jitter crystal oscillator
Widely compatible with Android, Harmony OS, Apple and Windows systems
Product Detail
TT39131F01/TT39131G01/TT39131H01 is a HiFi digital audio decoding PCBA solution.
Built-in USB audio bridge chip and dual low-power high-performance DAC decoder chips support up to PCM 384KHz/32bit and DSD256 digital audio encoding and decoding.
Ultra-low noise power supply and high-precision femtosecond crystal oscillator are selected to further enhance the performance parameters and audio quality.
Integrated 4.4mm fully balanced differential output and 3.5mm stereo output, load support 16Ω~600Ω, output two gain switch control, can be perfectly adapted to various types of headphones.
Volume knob and play/pause button and three independent (Vol+, Play/Pause, Vol-) buttons compatible design, easy to listen to the song control; with PCM and DSD light effects.
Excellent cell phone compatibility, verified to support the listening function of PC computer, Huawei P40 pro, Xiaomi 10Pro, Samsung S22, Google Pixel 6 and iPad Pro, etc.
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