[HN Gopher] Lirebird - a simple and powerful voice changer for L... ___________________________________________________________________ Lirebird - a simple and powerful voice changer for Linux, written in GTK 3 Author : app4soft Score : 49 points Date : 2022-05-05 18:40 UTC (4 hours ago) (HTM) web link (github.com) (TXT) w3m dump (github.com) | cercatrova wrote: | Not to be confused with the other Lyrebird: | | https://www.descript.com/lyrebird | | https://www.descript.com/overdub | monkeybutton wrote: | For a moment I excited that they released their work open | source.. | rexreed wrote: | Would be nice to have some demos with the original voice and the | changed voice so we can hear what they sound like. | echelon wrote: | I'm about to release a product on https://FakeYou.com that does | real time voice conversion to a target voice. The quality is | so-so, but I think we'll improve it quickly. | | You can see demos of our voice conversion on | https://storyteller.io near the middle of the page (section | "3"), where my voice is converted into Donald Trump's voice. (I | know, I should have used SpongeBob. We're going to have better | product demos soon.) | | (We're hiring if you're interested in virtual production. | VTubing, Hollywood deepfakes and production pipeline inversion, | or even SasS marketing tools.) | dale_glass wrote: | Just tried it, it's just a pitch adjustment. A fine start, but | I wouldn't call it "powerful". | | Even old versions of this kind of thing are far more varied, | eg: https://www.youtube.com/watch?v=sz53Dk37m-0 | | It's easy to try, just clone and run ./lyrebird, it runs right | from the tree. | dheera wrote: | Would be super interesting if we could create a GAN-based version | of this for audio calls that could change your voice into a white | male or whatever is necessary for the person on the other end to | not impart negative biases on their hiring/investment/business | decisions based on your voice. | | If they accept you for a job and then discover only later that | you're actually female or non-white it'd be a big red flag if | they rejected you only after seeing your face. | wrycoder wrote: | I think you have it backwards. | victor9000 wrote: | If someone shows up sounding completely different than they did | in the interview then I think most people would assume that the | candidate had someone else take the interview for them, | resulting in a massive red flag. | CameronNemo wrote: | Sure, but if the interview was about actual qualifications | and skills, then it should not matter. | | Even better, companies that were truly dedicated to diversity | in hiring could remove names from any materials shown to | interviewers and tell interviewees to use the same voice | changer. | nonrandomstring wrote: | People have a rather poor memory and recognition of voices | they're not familiar with. By the time it's been through | cellphone codecs (linear predictive coding that basically | resynthesises your voice using a handful of parameters) it's | a wonder we can tell one speaker from another. | | How we do it is to listen for other features of speech, | accent and vowels, speed, rhythm, prosody, intonation, | anomalies like glottal noise, dropped H's, nasal formant, | murmuring diphongs.. the things that make us unique. | | Impressionists (mimics) learn those. If they're not present | in the source signal it's not easy to change or add them | unless you move the whole signal to an intermediate form | (speech to text) and then resynthesis the whole show (TTS) | via a full articulation model that has those anomalous | features. | | If you get any good at this the people who you will piss-off | are banks and folks who use voice as a blind authenticator | (hint: your bank already does if you call them). | jandrese wrote: | Seems like it is written in Python using GTK3, but they are | apparently writing version 2 in C. | 29athrowaway wrote: | What do you need a voice changer for? | | Does it have to do with Twitch? | smoldesu wrote: | I used it a lot in multiplayer game lobbies to spin elaborate | over-the-mic dramas involving a deep-voiced man and his anal- | retentive mom. Makes for great fun if you can get your friends | in on the action! | 29athrowaway wrote: | Don't use Freudian terminology. Freud theories = debunked | pseudoscience. | cardiffspaceman wrote: | If the joke lands because "we all" understand this debunked | pseudoscience, what's the harm? If it doesn't land because | no one understands Freud anymore, that makes OP a bad | comedian. | kaladin-jasnah wrote: | I contend that OP's usage of Freudian stage theory in a | comic and mischievous scenario is an excellent usage of | "debunked pseudoscience" that should be avoided in | scenarios where it matters. | remexre wrote: | Joking around with friends seems reason enough | olddustytrail wrote: | It's spelled Lyre Bird, not Lire (the spelling is correct in the | repo, just wrong in the title). | | Not much else to say. Here's a lyrebird imitating a chainsaw: | https://m.youtube.com/watch?v=mSB71jNq-yQ | metadat wrote: | Why is it Linux-only? | | If it can do real-time mutation into the Ghostface voice (from | Scream), that would be awesome and creepy AF. | aendruk wrote: | "I decided to write this as a tool for myself" and presumably | the author uses Linux. Seeing as it's permissively licensed I | doubt they'd interfere if someone wanted to port it to other | platforms. ___________________________________________________________________ (page generated 2022-05-05 23:00 UTC)