2 x AK4497 flagship DAC chip for every channel in D70s. Resulting in better channel separation and batter spec. THD+N has even exceeded the performance marked by the AK4497 datasheet.
Bluetooth 5.0 LDAC transmission. D70s has the certification of Hi-Res Audio Wireless and LDAC. It uses CSR8675 chipset to support LDAC-IAAC/SBC/APTX/APTX LL/APTX HD protocol.


Support DSD512 & PCM 32bit 768kHz High-Resolution Music. D70s uses 2nd generation 16 core XMOS XU216, USB supports up to PCM 32bit 768kHz, DSD512 native, and MQA decode. With the help of a customized Thesycon driver (for Win 7 or above), your PC will have better performance on ASIO playback. (Mac does not need a driver)
AK4118 is the lowest jitter S/PDIF receiver at present. It has good compatibility which used to receive optical, coaxial, AES signals for D70s, support up to 24bit 192kHz.
D70s applies CPLD, focusing on clock processing and signal optimization. CPLD combines with the Accusilicon femtosecond to bring a lower jitter effect, while coordinates processing of digital signal optimization to effectively improve signal quality and stability.

D70s has various inputs: AES, USB, Bluetooth, Optical, Coaxial, IIS. Both USB and IIS support up to 24bit 768kHz & DSD512 native. AES, Optical, Coaxial support up to 24bit 192kHz. Bluetooth supports 24bit 96kHz LDAC transmission.
D70s has full balanced XLR output and single-ended RCA output. You can choose “XLR only”, “RCA only” or“XLR+RCA” output to meet different usage in the multiple systems.
D70s capable of providing 6 filter modes under PCM decoding, 2 filter modes under DSD decoding, which, slightly adjust the details. (Note: it is not the same as EQ function.)

Connect the Bluetooth of your phone, tablet, and notebook to D70s so that to become your Bluetooth DAC.
DAC+ Pre amp application,Pure DAC application.

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