Forums
New posts
Search forums
What's new
New posts
Latest activity
Members
Registered members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Audio and Video Talk
Digital
To measure or not to measure? That is the question.
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support AVForums:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="sajunky" data-source="post: 1013126" data-attributes="member: 22308"><p>As for measurements, I'd like to bring example of Holo May. Excellent dashboard plot on the ASR, >118dB SINAD, >130dB dynamic range. R2R convertor!!! Awesome complementary tests too: multitone test, J-test, etc. The user @WolfX-700 is based in China, he was brought in to help Amir after disasterous TotalDAC Six test, there are no ground loop traces in his setup. A link: https://www.audiosciencereview.com/forum/index.php?threads/review-and-measurements-of-holo-audio-may-probably-the-best-discrete-r2r-dac.10161/</p><p></p><p>I mentioned multitone test, as the user @JohnYang1997 (I believe he is a Topping designer) have asked for FFT of the another multitone sample without any comment how to inteprete results. Result is there (post #79 on page 4): <img src="https://www.audiosciencereview.com/forum/index.php?attachments/441-jpg.40938/" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>How do you think changing multitone test can bring so disasterous results? In the 44.1kHz test there are series of very audible peaks (distortions) -80dB!</p></blockquote><p></p>
[QUOTE="sajunky, post: 1013126, member: 22308"] As for measurements, I'd like to bring example of Holo May. Excellent dashboard plot on the ASR, >118dB SINAD, >130dB dynamic range. R2R convertor!!! Awesome complementary tests too: multitone test, J-test, etc. The user @WolfX-700 is based in China, he was brought in to help Amir after disasterous TotalDAC Six test, there are no ground loop traces in his setup. A link: https://www.audiosciencereview.com/forum/index.php?threads/review-and-measurements-of-holo-audio-may-probably-the-best-discrete-r2r-dac.10161/ I mentioned multitone test, as the user @JohnYang1997 (I believe he is a Topping designer) have asked for FFT of the another multitone sample without any comment how to inteprete results. Result is there (post #79 on page 4): [IMG]https://www.audiosciencereview.com/forum/index.php?attachments/441-jpg.40938/[/IMG] How do you think changing multitone test can bring so disasterous results? In the 44.1kHz test there are series of very audible peaks (distortions) -80dB! [/QUOTE]
Insert quotes…
Verification
Post reply
Audio and Video Talk
Digital
To measure or not to measure? That is the question.
Top