Introduction to ESS Technology, Inc.
ESS Technology, Inc., a recognized leader in audio semiconductor devices, has recently unveiled two innovative products: the ES9082 Smart DAC and the ES9081 DAC. These next-generation devices are designed to meet the high demands of audio fidelity, leveraging ESS’s patented Hyperstream IV architecture to deliver outstanding sound quality.
Unparalleled Sound Quality
The new 8-channel DACs provide exceptional performance, achieving an impressive dynamic range of 120 dB and -108 dB Total Harmonic Distortion (THD) at 2 Vrms output for each channel. By incorporating these advanced features, ESS aims to enhance the overall audio experience while still maintaining a cost-effective bill-of-material (BOM). This technological advancement allows users to experience what ESS proudly refers to as the “legendary SABRE sound quality” with greater refinement.
Flexible Channel Configuration
One of the notable aspects of ESS Technology’s new DACs is their flexibility. The 8 channels can be summed, offering an application-centric approach that optimizes performance based on the specific needs of the user. For those requiring fewer channels, a 2-channel differential configuration can reportedly achieve up to 127 dB dynamic range with a 4 Vrms output. Notably, ESS ensures that its dynamic range performance does not rely on potentially disruptive technologies, such as Dynamic Range Enhancement (DRE), thus providing a cleaner audio experience without unintended noise.
