Task Manager says that the GPU is being utilized, but the Copy Engine, not the actual SM Streaming Processors. Process Explorer reports no GPU utilization. Note that this is CPU, not GPU utilization. Apparently this is the cost of doing this voice "noise cancellation" on background noise when nothing is being said. When the Dragon microphone is on the "NV RTX Voice.exe" consumes 5 to 6% of CPU. However, my PC, with an MX250 GPU (Pascal, now quite obsolete, not even a GTX), feels significantly more sluggish. Nvidia's voice/noise canceling does seem to help a bit. and although it does seem to run on my older GPU, the newer GPUs do have dramatically increased computational bandwidth, which may translate to reduce latency depending on the workload.ĭPG15.6 (also DPI 15.3) + KB, Sennheiser MB Pro 1 UC ML, BTD 800 dongle, Windows 10 Pro, MS Surface Book 3, Intel Core i7-1065G7 CPU 1.3/1.5GHz (4 cores, 8 logical, GPU=NVIDIA Quadro RTX 3000 with Max-Q Design. This latency seems to be rather consistent with the RTX software.īy the way, I saw presentations on this software when I was at Nvidia. This latency is different from the occasional long latency delays or stalls that I have seen with Dragon. Q: does anyone have a set up to measure latency from saying something, to text appearing? of course the best way would be from an external sound source, but there might be value doing it just inside the software stack. With the Dragon parameters set to as fast as possible. Like I said, too early to tell anything so far, except I somehow "feel" that there is a bit more latency in the recognition. Too early to tell so far, but I thought I would just provide the link above. But there may be problems when the noise level changes, e.g. I think it's highly likely that the noise cancellation may work well, but only in steady-state. In fact, one of the big things holding me pack from purchasing the Surface Book 3 with RTX is my concern that this GPU consumes considerably more power than the GTX alternative, and my experience so far has been that intermittent fan-based cooling on laptops is not good for speech recognition. Which may not be too bad - I have been considering replacing my mortally wounded Microsoft Surface Book to with the Surface Book 3 that has an RTX Quadro. No license constraints that I can see, but I would not be at all surprised to find out that some future release of the software refuses to run on my GTX laptop. I followed the link from Ars Technica above and successfully installed the RTX noise filtering software on my laptop which has a GTX. Memory: 16GB Microphone Brand and Model: LFH 4000 & Flexy Mike Operating System: win 10, latest update Surface Book 2, Processor (CPU) Type & Speed: I7 8650 Soundcard Brand and Model: none Speech Software: Dragon Medical Practice Edition, french version: 4.2 Using KnowBrainer?:Yes If you were able to integrate the benefits without the latency (maybe having an RTX card would reduce it, but given the price of thos cards it's a costly bet), it would be a very good step with the price to pay of an added latency. I'm trying to work with it with RTX voice enabled, with no RTX card and it adds a marginal benefit. I became very clear it's what gave me the best result of all I tried, in my context (home office, voice around, and prof office with a little echo because i'm alone in a gib room). I recently took out my tablemike 6 in 1 from my microphone museum, since I did not try it again since I'm working with DMPE 4. This is why we are currently exploring the possibility of integrating such a functionality in our Octopus USB Controller application and/or our TableMike and TravelMike microphones. The feature is supported on GeForce RTX 2060 and up GPUs, along with Quadro RTX 3000 and Titan RTX or higher.Nvidia RTX Voice Software Noise Cancelling - OMG You can also, of course, run NVIDIA Broadcast as a separate app that works with all of Logitech's audio products (or any other audio products, for that matter). The feature is now available to everyone via an open beta with the latest version of Logitech G Hub. It can also remove noise on the listener's end, like someone's clattering keyboard. NVIDIA previously showed that it was possible to completely remove the sound of a hair dryer running in the background from your mic, so it's not just some minor noise reduction. "You can even test your mic signal to find the perfect settings for your set up," Logitech wrote. The drivers will make it possible for users to eliminate unwanted background noises and/or echo in a single click and clean up their mic signal. Here's the full list of compatible Logitech G and devices:
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