The 19 and 20 kHz dual-tone test at 16-bit/44.1 kHz with a -6 dBFS level continues to remain free from any artifacts. Using a 10 kHz tone of the same bit length and sampling frequency gives us an equally spotless result with a THD+N of 0.00036%.
Usb to audio converter driver#
I should note that I reran several of these tests with the Topping WASAPI audio driver as well and noticed no discernable difference in the results.īeginning with our standard 16-bit/44.1 kHz tests, a 1 kHz test tone at 0 dBFS gives us as clean a spectrum as you are likely to see with a reported THD+N of just under 0.0003%. Output from the D10s was sent to my Lynx 2B sound card and analyzed using SpectraPlus audio measurement software.
Usb to audio converter drivers#
River was using the downloadable Topping ASIO drivers to complete the audio chain. Connection to the D10s was obviously via USB and J. River Media Center 27 playback software as the source and running a custom series of digital test tones. I used my Microsoft Surface 3 PRO tablet with J. I went ahead and ran some bench tests to see how it compared objectively to the original D10 that David reviewed. I even used the Topping D10s to bridge my DIY Raspberry Pi ROON endpoint to a pair of active speakers I had in for review and also to my regular Benchmark HPA4 preamp. Some folks are actually into that sort of thing. And, for that extra little bit of audiophile cred, you can run your laptop and the D10s completely on the laptop’s batteries, no mains power. If Topping’s specs are to be believed, your laptop with this little box attached will give you a digital front end that will outclass a lot of significantly more expensive hardware out there. And compared to the digital and analog guts that are typically found in most laptops today, the little D10s gives you a serious audio upgrade for $110 bucks.
This is especially appealing if you have a simple or modest system with an integrated amp (or the like) at the center. The singular input and limited outputs of the Topping D10s might beg the question of who exactly is this little box for? Well, if you happen to have a laptop or tablet that is chock full of music files or is connected to your streaming services, attach it to the D10s via USB and now you can connect it all to your hi-fi system by analog RCA jacks or either coax or optical SPDIF jacks if you have digital connections available.
0 kommentar(er)
