Essence Adds Pure DSD Playback
To HDACC II-4K HDMI DAC
New DAC Price: $599;
(Older Units Updated Via Firmware)
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www.essenceelectrostatic.com |
“When EAN reviewed the HDACC II-4K HDMI v2.0b DAC a few years ago, we loved everything about its ability to decode hi-res PCM audio from its HDMI input (as well as TOSlink and Coax). And it offered upsampling, headphone amp, analog input, 4K picture quality, etc. It was a bargain at $600! However, its only flaw was no decoding of pure DSD from SACDs and DSD files (via player USB stick inputs). The DAC could convert the DSD to PCM, but no discrete DSD playback was possible. The HDACC II-4K had the DSD decode capability built into the DAC chip; it just was not turned on.
We wondered aloud to Essence whether the factory could activate the DSD-over-HDMI decoding feature, Eventually, low and behold, the pure DSD decode process was finally turned on in a firmware update. So now, audiophiles with SACD/DSD player capability, via the HDMI, can connect their player to the HDACC II-4K and hear the pure stereo DSD from its outputs. It can, in fact, play the higher 5.6 MHz sample rate DSD that is often used in audio files. If you have a cheap universal player with SACD capability (2.8 MHz) and HDMI (Sony, Samsung Pioneer, etc.). the HDACC II-4K decode is quite a treat for your ears over an internal player’s decoding. Even against the mighty Oppo BDP-205 internal converters, the Essence holds its own — just using a cheap HDMI SACD capable player. The current version sells for $600; older ones can be upgraded for free by getting following instructions via the Essence website. The HDACC II-4K is one of the few DACs that has HDMI connectivity, and adding the SACD/DSD player decoding compatibility is just icing on the cake.”
We wondered aloud to Essence whether the factory could activate the DSD-over-HDMI decoding feature, Eventually, low and behold, the pure DSD decode process was finally turned on in a firmware update. So now, audiophiles with SACD/DSD player capability, via the HDMI, can connect their player to the HDACC II-4K and hear the pure stereo DSD from its outputs. It can, in fact, play the higher 5.6 MHz sample rate DSD that is often used in audio files. If you have a cheap universal player with SACD capability (2.8 MHz) and HDMI (Sony, Samsung Pioneer, etc.). the HDACC II-4K decode is quite a treat for your ears over an internal player’s decoding. Even against the mighty Oppo BDP-205 internal converters, the Essence holds its own — just using a cheap HDMI SACD capable player. The current version sells for $600; older ones can be upgraded for free by getting following instructions via the Essence website. The HDACC II-4K is one of the few DACs that has HDMI connectivity, and adding the SACD/DSD player decoding compatibility is just icing on the cake.”
EAN Founder John Gatski has been evaluating consumer, audiophile, home cinema and professional audio gear since 1988. In 1995, he created Pro Audio Review, and he has written for Sound-On-Sound, Audio, Laserviews, Enjoy The Music, The Audiophile Voice, High Performance Review, Radio World and TV Technology. Everything Audio Network is based in Kensington, Md. Articles on this site are the copyright of the ©Everything Audio Network. Any unauthorized use, via print or Internet, without written permission is prohibited. John Gatski can be reached via email: jmgatski@gmail.com
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