ADVANCED ES9822PRO CHIP IN COSMOS ADC: The Cosmos ADC is equipped with a premium ES9822Pro ADC chip from ESS Technology, Inc., acclaimed as the world's highest-performing 32-bit analog-to-digital (A/D) converter. This chip is engineered for professional audio applications, such as recording systems, mixer consoles, digital audio workstations (DAW), test equipment, and instruments.

USB-C POWERED ANALOG-DIGITAL CONVERTER: The Cosmos ADC is a groundbreaking USB-C powered analog-to-digital converter, supporting PCM 32-bit/44.1-384kHz with extremely low distortion and noise. For the first time, it enables THD+N measurements at levels lower than those of traditional audio analyzers. This makes it ideal for high-fidelity vinyl ripping and as a studio recording interface, offering precise and affordable audio measurement performance.

GRADE A/B/C, MONO/STEREO MODE AVAILABLE FOR YOUR NEEDS: Each Cosmos ADC unit is individually calibrated for minimal distortions at -0.5dBFS 1kHz, achieving a typical THD of <0.00003% (0.3-0.2 PPM). Units are graded A, B, or C based on noise levels, with the grade marked on the left side of the front panel. The MONO mode enhances SNR/DR by 3dB and can be switched between MONO and STEREO modes using UAC2 volume commands, catering to diverse audio needs.

VERSATILE INPUTS FOR AUDIO ENTHUSIAST: The Cosmos ADC comes equipped with an array of inputs designed to cater to the diverse needs of audio enthusiasts and professionals alike. With two Fully Differential Amplifier (FDA) XLR inputs boasting a range of 1.7-10Vrms, it provides exceptional clarity and fidelity for traditional audio sources.

ENHANCE YOUR COSMOS ADC EXPERIENCE WITH OUR FREE WINDOWS TWEAK APP: Unlock advanced control over distortion harmonics, interpolation filters, and ADC integrator settings with the E1DA Cosmos Tweak Windows app. Similar to our DAC-focused Tweak9038 Android app, this tool offers unparalleled customization without volume dependency. Plus, rest assured knowing that all ADC units come pre-calibrated, eliminating the need for additional app purchases and ensuring optimal performance.

Analog to Digital Converter

E1DA - Cosmos Hi-Precision ES9822Pro Analog to Digital Converter (ADC Grade)