dCS

The dCS Vivaldi Apex DAC is an advanced digital-to-analog converter with proprietary Ring DAC APEX architecture. This design improves upon its predecessor with significant linearity and noise reduction advancements. The new analog output stage and an upgraded power supply enable more precise and dynamic sound reproduction. The Ring DAC's enhanced circuit board layout reduces harmonic distortion and further isolates the summing stage to ensure better sound performance across diverse systems and setups【8†source】【9†source】.

Compared to earlier models, the Vivaldi Apex offers a 12dB improvement in linearity and a more refined analog stage. This results in a lower noise floor, improved timbral accuracy, and a richer, more detailed soundstage. It supports high-resolution digital formats, including PCM up to 384kHz, DSD128, and more, while maintaining consistent performance across various system configurations. 

Key Features:
- Proprietary Ring DAC APEX for enhanced audio performance
- Redesigned analog output stage for reduced noise and increased linearity
- Capable of handling a wide range of digital formats and sample rates
- Optimized to maintain high performance across different systems and components

Specifications:
- Conversion: dCS Ring DAC technology
- Output impedance: 3 ohms
- Weight: 16.2 kg (35.65 lbs)
- Dimensions: 17.5” x 6” x 17.2”

Inputs:
- USB 2.0 (B-type)
- 4x AES/EBU (XLR)
- 2x SPDIF (RCA)
- 1x SPDIF (BNC)
- 1x SPDIF (Toslink)
- SDIF-2 (BNC)

Outputs:
- 1x pair balanced XLR
- 1x pair unbalanced RCA