Description

Aune S9c Pro Reference DAC Headphone Amp

As Aune’s new generation of DAC with headphone amp that took 2 years to develop, the S9c Pro has the features of full clock synchronization, the 2nd gen of ultra-low-jitter PLL core, the 10M clock input, the specially designed filter modes with our own algorithm, Dual-ES9068A, and the fully-discrete headphone amp whose output power is as high as 5W. It just stands out in every way.

2nd Gen of PLL Core

Pure, Right from the Start

The 2nd gen of PLL core is a tech breakthrough that took four years. The complex and precise algorithm enables it to output frequencies corresponding to different resolutions. The ultra-low-jitter clock source is fed to the USB XMOS/SPDIF and the DAC part simultaneously, leading to the natural and vivid sound.

Clock Sync Tech for the 16-Core USB Framework

Master-Tape-Grade USB Decoding

Usually, USB XMOS uses two oscillators to generate clock signals. The S9c Pro, however, innovatively adopts the ultra-low-jitter PLL to output clock signals, and thus allows the USB XMOS and the DAC chip to share the same clock source, which leads to the genuinely high fidelity.

Clock Sync Tech for Digital Framework

High Fidelity for the Pairing with Digital Transport/Player

The digital part also adopts clock synchronization technology – converts the coaxial/AES/optical signals to IIS signals, and together with the ultra-low-jitter PLL clock signals gets reshaped, making the pairing with digital transport/player so genuinely high-fidelity as well.