Another key component adding to the incredible sound quality of the DAC-2v2 series DACs is the proprietary
discrete output stages. Instead of choosing the simple path like many others, we took the “dirt road” and it paid off in
a big way in the form of transparency and naturalness of sound. The grain-free soundstage reproduction is the
product of our discrete dual-differential FET input amplifier stage which uses all Dale RN55d resistors for precise
control. Because of the dual differential circuits, the completely balanced signal offers balanced and unbalanced
outputs which both take advantage of common-mode rejection.
The New Reference: DAC-2v2SE
The DAC-2v2SE starts with the already incredible DAC-2v2 and substantially improves upon its design and sonics.
Key components throughout the entire audio circuit are upgraded—including utilizing the reference-level ESS Sabre
9038PRO chip—culminating in a reference-level DAC that rewards the listener with the most engaging and life-like
sonic experience possible.
Upgrades bestowed on the all-important power circuit include low-loss ultra fast Schottky diodes, premium
inductors, upgraded fuse, a series of custom low ESR capacitors and newly designed discrete regulators, which are
more than 100 times quieter and faster than stock.
The analog signal is significantly improved with custom-made naked Vishay Z-Foil resistors in 20 locations.
Compared to the stock Dale resistors which offer 1% tolerance and +/-100ppm/°C temperature coefficient, the new
resistors are 0.1% and +/-0.5ppm/°C respectively.
For the most accurately timed digital signal, we replace the standard clock with a Femto-grade clock—one of the best
available. The new clock optimizes audio quality by lowering phase jitter by over 80% as well as greatly reducing
phase noise in the digital circuit. This is crucial in obtaining the highest fidelity, distortion-free output.
Finally, we complete the 2v2SE package with a quieter, green OLED display, further distinguishing this model. The
result of such extensive labor and attention to detail is that the DAC-2v2SE is simply one of the best DACs on the
market today.
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© Wyred 4 Sound. All rights reserved. DAC-2v2 & DAC-2v2SE Manual v2
