Topping D50 III DAC Preamplifier - LDAC Bluetooth 5.1 Dual ES9039Q2M D/A Chips Supports DSD512 PCM768kHz,PEQ Adjustment and Remote Control (Silver)

The D50 III - 3rd Generation Upgraded Version utilizes 2x ES9039Q2M, one for the left channel and another for the right channel, delivering a higher SNR (132dB), higher dynamic range (132dB), and lower distortion (<1.3uVrms) compared to the D50s. A completely new I/V conversion circuit is engineered for superior audio reproduction. The D50 III's music restoration capability has achieved a new level with its details flawlessly presented. It features QCC5125 and Bluetooth 5.1. It is compatible with LDAC, aptX-Adaptive, aptX-HD, AAC, and SBC, supporting up to 96kHz/24bit. High-quality audio can be transmitted wirelessly for a music experience surpassing CD quality. It offers broad compatibility and works with various operating systems including Windows 10, Windows 11, MAC, Linux, iOS, and Android. For Windows ASIO applications specifically, you need to install the driver and configure it. The USB hardware is based on XMOS XU316 and Thesycon driver (Drivers are only for Windows, other OS do not require a driver). Furthermore, it supports up to PCM 768kHz/32bit and DSD512. Use the dual Type-C interface for signal transmission and power. Adding an auxiliary power supply is suggested for optimal performance when the unit is frequently placed on a desktop or connected to a mobile phone for use. A brand new PEQ adjustment supports ten customizable frequency bands. The new PEQ algorithm and desktop software enable you to precisely adjust the frequency, gain, and bandwidth of each PEQ band. The software supports the import of target and original curves as well as curve compensation using target curves. It can also save multiple profiles for convenient switching. The PEQ function supports up to PCM 192kHz/32bit. This function is supported exclusively for USB input