Nvidia now lets “RTX Voice” noise cancellation run on GTX-level cards

Nvidia now lets “RTX Voice” noise cancellation run on GTX-level playing cards

Look how much smoother those lines get!
Enlarge / Look how a lot smoother these traces get!

Final 12 months, Nvidia launched RTX Voice, a reasonably good GPU-driven noise-cancellation expertise that might be hacked to run on non-RTX graphics playing cards. Since then, it seems that Nvidia has quietly and formally unlocked the flexibility to scale back exterior noise when utilizing a microphone on programs with lower-powered GTX-level graphics playing cards as nicely.

A fast hat tip to Tom’s {Hardware}, which lately seen an extant model of Nvidia’s RTX Voice Setup Information. It at present notes that “to use RTX Voice, you must be using an NVIDIA GTX or RTX graphics card, update to Driver 410.18 or newer, and be on Windows 10 [emphasis added].”

The addition of GTX playing cards to the “requirements” part of the information was made across the finish of October 2020, based on a fast perusal of the Web Archive. A couple of month earlier than that, Nvidia added an replace to the web page noting that “RTX Voice is now enabled for any NVIDIA GeForce, Quadro or TITAN GPU [emphasis added].”

Nvidia additionally started phasing out the RTX Voice branding final September, folding it into its new Nvidia Broadcast App as a “noise removal” function. Whereas the Broadcast App requires a “GeForce RTX 2060, Quadro RTX 3000, TITAN RTX or higher,” GTX-level customers can nonetheless obtain and use the previous (and now amusingly misnamed) RTX Voice app from a hyperlink within the previous Setup Information.

[Update: The news of noise cancellation’s GTX compatibility was buried near the bottom of Nvidia’s official announcement of the Nvidia Broadcast app last September, without much wider notice by the press at the time. “For those of you that want to try out the AI noise removal capabilities but aren’t ready to upgrade to an RTX GPU yet, we have also patched RTX Voice with support for Nvidia GeForce GTX GPUs,” Nvidia said at the time. “Though, of course, your mileage may vary on older cards.”]

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No hacks required

We examined Nvidia’s noise-cancellation expertise on a GTX 1060 final 12 months after Web customers found {that a} fast edit to a configuration file may get across the installer’s requirement for an RTX-level card. That testing confirmed succesful noise-cancellation efficiency even on a comparatively low-powered GTX 1060, with minimal system overhead.

“We posted an early beta of the RTX Voice app on our forums to get community feedback on performance and quality that would help us improve the final product,” Nvidia advised Ars on the time. “The interest is above and beyond our expectations. We appreciate all the feedback and will review it to help guide next steps.”

Lots of protection on the time advised that the AI-focused tensor cores present in RTX-level Nvidia playing cards had been the important thing to the noise-cancelling efficiency of RTX Voice (the installer’s preliminary examine for an RTX card, and the identify “RTX Voice,” definitely implied as a lot, as nicely). In side-by-side checks carried out by PC Gamer, nonetheless, the location discovered that there was “not a colossal difference” between the noise-cancellation system load on a GTX 1080 and RTX 2080 playing cards. “The performance impact can easily be swallowed by high-end Pascal cards,” PC Gamer famous.

In any case, Nvidia has now formally acknowledged that “RTX Voice” is a function that now not requires an RTX card. When you’re nonetheless rocking an older GTX card, now could be your probability to get in on the noise-cancelling enjoyable.

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