XU316

The Questyle Sigma Pro is a portable DAC and headphone amplifier featuring dual ES9069 DAC chips from ESS Technology for high-resolution audio decoding.

It incorporates Questyle's proprietary Current Mode amplification with four discrete stages, ensuring ultra-low distortion and compatibility with various headphone impedances.

The device supports PCM, DSD, and MQA decoding via an XMOS XU316 processor, including MQA-CD, making it suitable for studio monitoring.

Oriolus Japan introduces the "1795MKII" Bluetooth amplifier, launching December 12 with an estimated market price of ¥60,500.

Incorporating TI's PCM1795 DAC chips and AKM's AK4137EQ sample rate converter, it ensures natural sound and reduced noise.

Features XMOS XU316 USB receiver for jitter reduction and Qualcomm QCC5125 SoC supporting aptX HD codecs.

Questyle will release the high-end portable DAC/headphone amplifier "SIGMA Pro" on November 28, with pre-orders starting November 21.

Featuring dual ESS ES9069Q DACs and TTA decoding, it achieves 25Vp-p output and supports high-impedance headphones.

Equipped with XMOS XU316 USB interface, it supports PCM 768kHz/32bit, DSD 512, MQA, and various Bluetooth codecs.

SMSL introduces two new products: the PS200 Pro DAC and DS300 DAC/headphone amplifier, featuring cutting-edge audio technology and innovative designs.

The PS200 Pro employs the ESS Technology ES9039Q2M DAC chip and XMOS XU316 USB processor, supporting PCM up to 32-bit/768kHz and DSD512 formats.

The device supports MQA and MQA-CD decoding, offering studio-quality sound, and includes USB-C, optical, and coaxial digital inputs.

The Fosi Audio ZH3 is an all-in-one DAC, headphone amplifier, and preamp designed for high-resolution audio in a compact design.

Featuring the AKM 4493SEQ DAC, XMOS XU316 processor, and 4 OPA1612 op-amps, it supports PCM 768kHz/32-bit and DSD512.

Outputs include 650mW single-ended and 2570mW balanced at 32Ω, with three gain settings supporting headphones from 16–300Ω.