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TOPPING D90 III Discrete is a fully balanced high-fidelity digital-to-analog converter (DAC), designed to deliver exceptional sound quality and cutting-edge features. It has advanced technology like 16-phase PSRM modules, ultra-low jitter performance, and Bluetooth connectivity, making it ideal for audiophiles seeking a premium music experience.

Price and Availability:

TOPPING D90 III Discrete is priced at $999 and is available on Geekwills. The Silver edition is currently on pre-sale and will begin shipping on October 26.

Innovative PSRM Modules

At the heart of the TOPPING D90 III Discrete are its 16-phase PSRM modules. These modules are used individually for both the left and right channels, providing top-notch audio output. PSRM, or Phase Shifted Reservoir Modulation, is a discrete 1-bit DAC that ensures highly accurate sound reproduction. With an architecture that features an ultra-fast switching logic array and a precision voltage reference, the D90 III Discrete minimizes disturbances, ensuring reliability and consistency in performance.

Ultra-Low Jitter for Crisp Audio

One of the standout features of the D90 III Discrete is its exceptional jitter performance. With jitter as low as -157dB, this DAC ensures your music is reproduced with utmost clarity, free from unwanted noise or distortion.

Improved I/V Conversion Circuit

The TOPPING D90 III Discrete features a brand-new I/V conversion circuit, contributing to superior audio quality. This circuit is carefully designed with low-distortion operational amplifiers and ultra-low noise components, guaranteeing pristine voltage output. The result is an immersive listening experience with rich dynamics and a lifelike soundstage.

Realistic Music Reproduction

Thanks to its extremely low Total Harmonic Distortion (THD+N) of less than 0.00006%, the D90 III Discrete offers highly realistic music reproduction. Every detail captured during recording is accurately preserved, giving you the feeling of being right in the studio with the artist.

LDAC Bluetooth Connectivity

The D90 III Discrete supports Bluetooth 5.1 with the QCC5125 chip, allowing for high-quality wireless audio streaming. It is compatible with various audio codecs such as LDAC, aptX-Adaptive, aptX HD, AAC, and SBC. This means you can enjoy high-resolution audio up to 96kHz/24bit wirelessly, delivering a music experience that goes beyond CD quality.

Customizable PEQ Adjustment

For those who like to fine-tune their audio settings, the D90 III Discrete offers a ten-band PEQ (parametric equalizer) adjustment. This feature allows users to customize frequency, gain, and bandwidth across ten bands using TOPPING’s desktop software. It even supports saving multiple profiles for easy switching, making it versatile for different listening preferences.

Plug and Play Compatibility

The D90 III Discrete is designed for easy integration with various devices and operating systems, including Windows, macOS, Linux, iOS, and Android. It uses a third-generation XMOS XU316 USB chip, supporting high-resolution audio playback of up to PCM768kHz/32bit and DSD512. This makes it a highly compatible and flexible DAC for a range of setups.

Advanced IIS Input Interface

The DAC also features an IIS interface, a specialized digital audio transmission system. It supports high-end specifications like PCM768kHz/32bit and DSD512 native, ensuring compatibility with most digital interfaces.

Bluetooth Remote Control

The D90 III Discrete comes with a convenient 2.4G Bluetooth remote control, allowing for flexible, easy operation even from a distance. This enhances user convenience, providing a seamless control experience without the need to be near the device.

Key Features:

  • Fully balanced HiFi DAC
  • 16-phase PSRM modules for left and right channels
  • Ultra-low jitter performance (-157dB)
  • Brand new I/V conversion circuit
  • THD+N < 0.00006% for realistic music reproduction
  • Bluetooth 5.1 with QCC5125 chip
  • Supports LDAC, aptX-Adaptive, aptX HD, AAC, SBC
  • Ten-band customizable PEQ adjustment
  • USB input supports PCM768kHz/32bit & DSD512
  • IIS input supports PCM768kHz/32bit & DSD512 native
  • Plug-and-play compatibility with Windows, macOS, Linux, iOS, Android
  • 2.4G Bluetooth remote control for flexible operation

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