HackerTrans
TopNewTrendsCommentsPastAskShowJobs

meta-meta

no profile record

comments

meta-meta
·2 bulan yang lalu·discuss
This is very cool! Will definitely project on the ceiling.

I am struggling a bit with this explanation though:

> ZenithTrack shows a strip of the sky, a thin ribbon, one rice-grain tall, about 2,500 rice-grains long.

What does it mean to say "one rice-grain tall"? Is that angular diameter at arm's length?
meta-meta
·3 bulan yang lalu·discuss
That's what Merlin is for but it's a ~450mb install. BirdNet is only a ~30MB install and birds are everywhere, so what's wrong with having an online option for most people who spend most of their time within range of a cel tower?
meta-meta
·8 bulan yang lalu·discuss
Well said! I agree. I find that standard notation is an amazing tool for conveying how to perform a piece, and absolutely terrible for understanding the harmonic structure and reasoning about a piece. That stuff is all hidden and inferred if you have the years of experience to just know all the intervals present at a glance.
meta-meta
·10 bulan yang lalu·discuss
The thing about emoji that gives me anxiety is that different OS/browser renders them differently, so I can only guess about whether what I'm trying to convey will translate.
meta-meta
·3 tahun yang lalu·discuss
I built a VR environment for making and thinking about music, intuitively playing with alternate tuning systems, building instruments in space and livestreaming.

https://www.youtube.com/live/v4uHqdTr-bs?feature=share&t=426...

There are a few simple but powerful building blocks. One main feature is an egg shaped "note" which can be placed, resized, retuned and cloned on the fly. It's played by physics interactions with a "mallet" or sports balls, anything with a collider.

One of the instruments is a sine wave organ which has drawbars to control the amplitude of overtones. Unlike a classic organ, these overtones can be independently retuned and assigned envelopes to produce a range of timbres. Pitch is consistently mapped to a spiral - an isomorphism of pitch space.

It has a theremin which provides visual and tactile feedback and a voice with vocal formants controllable with a thumbstick.

It has a physics based sequencer of sorts which consists of "mallets" on a wheel which spins at a desired ratio of whatever BPM is set in a DAW. These wheels can be cloned and multiple mallets arranged around the circle using the Euclidean rhythm algorithm.

Since low latency audio in Unity is tricky, the VR app is really just a controller for synthesizers running in Max/MSP and IEM spatial audio VSTs running in REAPER. One day I'd like to package some portion of it into a mobile VR app for things like remote jamming or music lessons where models of the theoretic ideas are right there in front of us to tinker with. For now, it's just for me.