#NeuroScience #EEG #LSL #Spectrum #FrequencyBands #Visualisation #Samadhi

Samadhi 2026.1 released:

• Stack plot for history graphs.
• Frequency band coding in Radiant Ripples display.
• Intensity Coding in Radiant Ripples display.
• Sampling rate correction.
• Minor improvements and bug fixes.

Official site: https://samadhi-eeg.info.

Release notes: https://github.com/jkanev/samadhi/releases/tag/2026.1

Download:
• Via PyPi using "pip install samadhi'
• Binaries for Windows and Linux on https://github.com/jkanev/samadhi/releases

Die sieben Dateitypen unter Linux

https://andreas-moor.de/die-sieben-dateitypen-unter-linux/

Plan for Day 2 of my long service leave: Put Linux on the PC I'm building for my mum, and plant the thyme I bought yesterday.

I have a lot of thyme for gardening now that I'm on leave 🤣

#LSL #LongServiceLeave #EndOf10 #ubuntu #dadjokes #mumjokes #badjoke

Olen jo kahteen kertaan ottanut yhteyttä Lahden Seudun Liikenteeseen heidän mobiilisovelluksensa kautta ja kysynyt, että miksi LSL:n mobiilisovelluksessa ei listata avoimen lähdekoodin kirjastoja, joita sovelluksessa käytetään.

Ensimmäisellä kerralla sain viestiä, että ilmoitetaan sovelluksen kehittäjälle/ylläpitäjälle tuosta ongelmasta. Toisella kerralla ei tullut mitään vastausta. Yhteydenottojen välissä oli noin vuosi.

#lahti #lsl

I wish I could explain to you all how proud (and simultaneously insecure) I am of what I have been working on, and how utterly insane and complex my project has been becoming. 🫠 Suffice to say I have built an automatic device coordination and communication system (including spinning up new data streams  )...all of that was just to build this simple game for my experiment, but to make it flexible to run with teams of 2, 3, 5, N, players and be able to handle data collection, EEG, and other stuff.   

It, hopefully, will be a super useful tool for anyone wanting to do research into groups, social dynamics and related investigation...or you could just use it to build a game haha.  

https://github.com/NexusDynamic/

#lsl #labstreaminglayer #coordination #cnc #cc #dart #cpp #c #ffi #flutter #flame #forge2d #oss #foss #research #cognition #cognitivescience #cogsci #eeg #neuroscience #psychology #socialdynamics #groupdynamics #socialgroupdynamics #research #researchparadigm #paradigm #software #programming #programmer #dev #gamedev #softwaredevelopment #coding

#NeuroScience #EEG #LSL #Spectrum #FrequencyBands #Visualisation #Samadhi

Samadhi 2025.3 released:

• How to combine history information and topological information in one plot? Samadhi 2025.3 brings Radiant Ripples: A 2D-Layout of EEG where concentric fading rings spread like ripples on a pond.

• Added relative variance plot and many other improvements.

Official site: https://samadhi-eeg.info.

Release notes: https://github.com/jkanev/samadhi/releases/tag/2025.3

Download:
• Via PyPi using "pip install samadhi"
• Binaries for Windows and Linux on https://github.com/jkanev/samadhi/releases

Last week I got so much done, this time I have something to show for it... it's still not that exciting to watch for anyone but myself, but it does show real-time network communication from my paradigm app on iOS communicating with a Bela (real-time audio SBC based on Beaglebone Black, ARMv7 / 32bit) using my Dart liblsl builder to create the .so dynamic library (and the .dylib for iOS)

https://github.com/zeyus/Bela-liblsl/

#flutter #dart #linux #sbc #bela #liblsl #lsl #labstreaminglayer #ios #development #softwaredev #opensource #oss #cpp #c #research

Liblsl 0.0.2 released https://pub.dev/packages/liblsl  

I made a Dart /Flutter native asset package for Lab Streaming Layer (LSL), used to synchronise timing of equipment over a network, often in academic research situations.

The lib compiles for Linux, iOS, Android, Windows and OSX. I even got it running with no probs on the Quest 2.

Next step is making the API more friendly for Dart users

The lovely dev of LSL / liblsl kindly linked my package from the official docs  

https://labstreaminglayer.readthedocs.io/info/language_wrappers.html

#oss #lsl #liblsl #labstreaminglayer #dart #lib #opensource #opensourcesoftware #flutter #crossplatform #Research #tool #library