Live data from Hacker News

AI generated music to improve focus, relaxation and sleep

brain.fm

111–120 of 307 posts

Re: AI generated music to improve focus, relaxation and sleep

#111

I just worked on something similar at a hackathon this weekend with the Muse Headband, it was really fun. We used a support vector machine to maximize the "calmness" output of the band, which is some weighted sum of gamma and beta waves I believe.

"We used a support vector machine to maximize the "calmness" output of the band"

fyi, this doesn't make sense.

Re: AI generated music to improve focus, relaxation and sleep

#112
post #88

I like this a lot but, in my opinion, the pricing is way too high and keeps me from giving you money. I'd buy it as a $5 app, for sure.

really? If it works for you then isn't this worth an incredible amount of money (i.e. if you can focus for longer and get more productive work out of the same hours)? If it doesn't work then its worth $0.

My guess is that they need to price it low enough not to scare ppl away, but if it works, then ppl will pay a lot.

Re: AI generated music to improve focus, relaxation and sleep

#113
post #111

I just worked on something similar at a hackathon this weekend with the Muse Headband, it was really fun. We used a support vector machine to maximize the "calmness" output of the band, which is some weighted sum of gamma and beta waves I believe.

"We used a support vector machine to maximize the "calmness" output of the band" fyi, this doesn't make sense.

How so? We give it different variables and let it change them incrementally. Calmness is a 0.0 - 1.0 floating point output from the band.

This was custom-made by the way.

Re: AI generated music to improve focus, relaxation and sleep

#114
post #111

Earlier quoted context omitted.

"We used a support vector machine to maximize the "calmness" output of the band" fyi, this doesn't make sense.

How so? We give it different variables and let it change them incrementally. Calmness is a 0.0 - 1.0 floating point output from the band. This was custom-made by the way.

Depends on what exactly you did, but the SVM doesn't maximize calmness - it finds a maximally separating hyperplane that separates calm data from not-calm data. If you had real-time biofeedback then the person wearing the handband might have used the feedback to help them relax, but in that case they are the one maximizing calmness, not the SVM.

Re: AI generated music to improve focus, relaxation and sleep

#115

I just worked on something similar at a hackathon this weekend with the Muse Headband, it was really fun. We used a support vector machine to maximize the "calmness" output of the band, which is some weighted sum of gamma and beta waves I believe.

I bought the Muse Headband to do something similar, but the headband sucks tbh

Re: AI generated music to improve focus, relaxation and sleep

#117
Adam from Brain.fm here! Happy to answer any questions. :)

I've been doing this stuff for a while and I love talking about it.

I've contacted Giovanni, our lead neuroscientist, so hopefully he'll be able to get on soon as well.

I'm a regular of HN and it's wild to see something of mine up here.

Re: AI generated music to improve focus, relaxation and sleep

#118
post #88

I like this a lot but, in my opinion, the pricing is way too high and keeps me from giving you money. I'd buy it as a $5 app, for sure.

really? If it works for you then isn't this worth an incredible amount of money (i.e. if you can focus for longer and get more productive work out of the same hours)? If it doesn't work then its worth $0. My guess is that they need to price it low enough not to scare ppl away, but if it works, then ppl will pay a lot.

> really? If it works for you then isn't this worth an incredible amount of money

No.

> If it doesn't work then its worth $0.

No, it's worth about $5 to me.

I was providing my perspective as a would-be customer interested in the product, nothing more.

Re: AI generated music to improve focus, relaxation and sleep

#120

So, tried it and was enjoying it a lot, helped me to focus writing (finally) on a particular chapter of a book I've been dreading for some reason. So, I get in the zone and then click! internet error. Had to refresh, and now it demands I complete a survey and register... grumble grumble. :/ Cool site though, good luck.

F12 -> Resources -> Cookies -> right-click brain.fm -> clear cookies
Post reply on HN