Features A Discrete 1-bit PSRM DAC Chip For Hi-Res Audio

Topping D90 III Discrete houses a PSRM, a discrete 1-bit DAC with 16 phase modules for each left and right channel. The core features the best components selected after rigorous testing - a super fast switching logic array and precision voltage embedded in a high-quality architecture. This configuration offers reliability and reduces interference to the voltage reference power supply for an impressive performance.  

Equips Noise-Free & Clean-Resistance Output Power Supply For True Playback

The D90 III Discrete ensures the performance of the power supply design of the voltage reference and the accuracy of the analogue output. When the digital logic switch switches with sharp rising and falling edges that sometimes generate noise with the analogue signal. To eliminate the noise, the D90 III Discrete houses a noise-free pure resistance output power supply for the DAC components to deliver 130 dB DNR and 131 dB SNR for hi-fi audio.  

Experience Immersive Music With Live-Like Sound And Jitter-Free Audio

Topping D90 III Discrete utilises CPLD to process the clock signal and optimise the digital signal. This allows the DAC to deliver excellent jitter performance measuring as low as -157 dB for a clean audio output. The THD+N measures up to

An-All New I/V Conversion With Hi-End Components For Hi-Fi Audio

Topping D90 III Discrete features an I/V conversion circuit with expertly selected components like low distortion integrated operational amplifiers and ultra-low noise discrete components. This configuration offers accurate voltage output of the PSRM with excellent dynamic for enhanced audio output.

Ten-Band PEQ Adjustment For Customised Music Listening Experience

The D90 III Discrete features an all-new PEQ adjustment with 10 customisable frequency bands to offer a music listening experience as you prefer. It equips Toppings with brand new PEQ algorithm and desktop software, allowing you to tune the frequency, gain and bandwidth of each PEQ as per your adjustments. This software supports the import of target and original curves as well as the compensation of curves using target curves and saves multiple profiles for easy switching. Note : The PEQ function supports up to PCM 192kHz/32bit and all digital input interfaces except the ISS support this function.

Versatile Connectivity With LDAC Wireless & Effortless Plug n-Play

Topping D90 III Discrete houses a QCC5125 chip with Bluetooth 5.1 supporting 96kHz/24bit for enhanced data transmission. It also supports LDAC/aptX-Adaptive/aptX/aptX HD/AAC/SBC and other audio encodings. This delivers high-quality audio with better signal transfer. The D90 III Discrete is compatible with various OS like Windows 10, 11, MAC, Linux and iOS/Android. It houses USB hardware based on the third-generation XMOS XU316 and Thesycon driver, as it's stable and reliable. Supporting up to PCM768kHz/32bit and DSD512 for detailed audio.   

Supports IIS Modes For Compatibility With Various Digital Interfaces With 12V Trigger

Topping D90 III Discrete houses an IIS interface, a customised digital audio transmission interface supporting up to PCM768k/32bit and DSD512 native. The IIS of the DAC needs to match the interface of the IIS of the digital interface. It supports the IIS modes - DSS FLAG 15, DSD FLAG 14, IIS DSDR LRCLK, IIS DSDR DATA, IIS DSDR DATA, IIS PHASE STD, IIS PHASE REV, making it compatible with many digital interfaces. D90 III Discrete is equipped with 12V trigger input and output support being triggered by other devices and switches on and off synchronously.

Choose Your Output Mode With Pre-Amp Mode for High Performance

Topping D90 III Discrete is equipped with universal RCA single-ended output and professional XLR balanced outputs. It allows you to turn on the output channels you choose or both channels at the same time, even when you connect with two different systems or want to output two audio signals at the same time. It features XLR 4V and RCA 2V outputs and when selected more devices can be adapted. It features XLR 5V and RCA 2.5V and when selected the performance is elevated to another level. Along with this, it is equipped with a preamp mode that adjusts the output volume and then connects it to an amplifier or active speaker.

Comes With Bluetooth Remote Control To Access With Various Features

The D90 III Discrete comes with a 2.4G Bluetooth remote control to control the device like powering on or off, adjusting volume and other features comfortably sitting far from the device.

Pair The Best DAC D90 III Discrete With An Excellent Headphone Amp A90 Discrete

The combination of the D90 III Discrete DAC with the A90 discrete headphone amplifier results in a completely discrete balanced setup that drives any full-sized headphones. This setup delivers an impressive audio output and its meticulous design displays its impeccable aesthetics.