davitb

6 ms·

1.
We tested our new Voice Isolation across 10 STT engines. Word errors dropped 46%(krisp.ai)
2 points by davitb 2mo ago|0 comments
2.
Show HN: I hated how much my 12-year-old played Roblox, so we built our own FPS(cooked.house)
23 points by davitb 3mo ago|7 comments
3.
by davitb 7mo ago
This is for listener-side, not speaker-side. So no misuse case here.
4.
Audio-only, 6M weights Turn-Taking model for Voice AI Agents(krisp.ai)
2 points by davitb 1y ago|1 comments
5.
by davitb 1y ago
A small, audio-only turn-taking model from Krisp
6.
by davitb 2y ago
They recently added noise cancellation to realtime transcription. https://platform.openai.com/docs/guides/realtime-transcripti...
7.
by davitb 2y ago
The hard part is to separate background voices (e.g. TV, chatter, etc) from the primary speaker's voice. Basically do voice isolation. Voice fingerprinting would help only in this context.
8.
Noise cancellation improves turn-taking for AI Voice Agents(krisp.ai)
113 points by davitb 2y ago|45 comments
9.
by davitb 3y ago
On average, an hour of speech contains about 9,000 to 15,000 words. This range accounts for different speaking speeds, which typically vary from 150 to 250 words per minute. So this translates to tens of millions of words.
10.
Demo of AI Accent Localization(voice-ai-newsletter.krisp.ai)
1 points by davitb 3y ago|0 comments
11.
Eight Predictions for Voice AI in 2024, from Krisp CEO(voice-ai-newsletter.krisp.ai)
1 points by davitb 3y ago|0 comments
12.
by davitb 6y ago
In the last 3 months our team worked hard to build Krisp Chrome Extension. We had to squeeze our noise cancellation DNN 30x to fit it inside Chrome. This was quite challenging and thought it’s a story worth sharing.
13.
How we squeezed our Neural Network 30x to run inside Chrome(krisp.ai)
3 points by davitb 6y ago|2 comments
14.
by davitb 7y ago
You have trial until April 1st. Then it converts to 120mins/week. If you are a student, teacher, hospital worker or a non-profit - reach out to support@krisp.ai and you will receive 6 months free.
15.
by davitb 7y ago
For the next 6 months, Krisp is free for all students, teachers, hospital and government workers. Also, it just went Freemium, comes with 120min/week free noise cancellation. More here: https://krisp.ai/blog/covid1
16.
by davitb 7y ago
We have built a DNN which does 2 things on real-time audio: a) remove background noise b) remove room echo We’ve then embedded it in a virtual microphone which can be integrated into ZoomRooms or similar products. Demo with video here: ht
17.
Show HN: Krisp Rooms – remove Noise and Echo in meeting rooms with DNN(krisp.ai)
1 points by davitb 7y ago|2 comments
18.
by davitb 7y ago
CallerID is not supported yet but it will come soon.
19.
by davitb 7y ago
Yes, and hopefully very soon. Apparently getting access to the microphone stream during calls, even from your own app, is really tough. There is only one provider that we know that implements the concept of "advanced audio filters&quot
20.
by davitb 7y ago
Noise cancellation on iPhones (and other phones) is outdated as it doesn’t support the form factors people increasingly use. It only works when we hold the phone close to our mouth. We have built Krisp iOS app to fix this. Krisp is powered
21.
Show HN: Krisp – a practical noise canceling app for iPhone(krisp.ai)
11 points by davitb 7y ago|6 comments
22.
by davitb 8y ago
Intercom button on the right.
23.
by davitb 8y ago
Krisp removes screaming child noise quite well. This was a sensitive use case for the team since I (CEO/krisp) had a baby 3 days ago and really needed Krisp to do my calls :)
24.
by davitb 8y ago
my recent blog post had some details about the tech behind krisp: https://devblogs.nvidia.com/nvidia-real-time-noise-suppressi...
25.
by davitb 8y ago
Such feedback from users is priceless. Thanks for it. Krisp is still in beta and we keep experimenting with different DNN models. For example we have a DNN model which maximally preserves multiple voices while removing noise. It's not
26.
by davitb 8y ago
This looks intriguing. Do you know if it receives the audio and re-routes or simply changes the routing configuration?
27.
by davitb 8y ago
Around 15ms to the end to end call.
28.
by davitb 8y ago
Not really. The tech used in noise-cancelling headphones is called ANC (active noise cancellation). It eliminates the noise coming to your ear from your surrounding environment. In contrast, Krisp eliminates the noise going from your enviro
29.
by davitb 8y ago
It's currently free as it's in Public Beta. Krisp will have a freemium business model after Beta.
30.
by davitb 8y ago
It's fixed now. Thanks for pointing to it.

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