#programming #dsp #typescript #netart #algorave #apolemiaDSP

So I have this thing that I decided to name "Apolemia", that is a small DSP capable of making sounds right in the browser tab, using your own browser resources, having a super lightweight server. You basically program your patches with typescript (it has a library of helpers for building modular stuff), placing it in the 'patches/' folder, uploading your samples in 'samples/' folder, and accessing the visualizer with it's control knobs and global transport synchronisation between your currently active browser tabs.

So I think what if I host it somewhere, people would use some online editor, making patches, uploading samples on the server, and accessing their own and other peoples' patches by simply adding the filename of the patch in URL, and even having phase synchronisation between opened patches? That sounds cool, however I'm concerned about the security issues that architecture might cause.

My friend has drawn a logo for the program, she is working on polishing it to make it have more details and look even cooler

Все об устройстве Q65 с примерами на Python (часть 2)

Q65 — цифровой протокол, разработанный Джо Тейлором (K1JT) и его командой в 2021 году для проведения минимальных связей в условиях сложных трасс прохождения радиосигнала. В предыдущей части части были рассмотрены общая структура протокола и алгоритмы формирования сигнала. В этой части статьи рассматриваются принципы цифровой обработки сигналов и синхронизации в протоколе Q65. Статья может быть интересна радиолюбителям и людям, интересующимся темой цифровой обработки сигналов.

https://habr.com/ru/articles/983286/

#ham #hamradio #python #numpy #DSP #q65 #python3

Is Youtube "improving" their music?

So much of it, classical, pop, choral, carols, African jaz, sounds much more screechy.

Could be my aging ears. But I was expecting increasing drop- off of high frequencies. Now getting oodles of high frequency disharmonies.

#Youtube #DSP #AIEq

39c3 - #DSP #Synthesizer #90s about the "Usual Suspects" #VA Synth #Emulation guys and tech - https://www.youtube.com/watch?v=XM_q5T7wTpQ

Forum Information: Virus (Ostirus),
Clavia Nord Lead (Nodal Red),
Waldorf Microwave XT (Xenia),
MicroQ (Vavra),
JP8000 (JE8086) https://www.sequencer.de/synthesizer/threads/dsp56300-dsp-emulator-fuer-virus-ostirus-clavia-nord-lead-nodal-red-waldorf-microwave-xt-xenia-microq-vavra-jp8000-je8086.158280/

I ain't much of a hardware guy and I have basically no idea how chips and semiconductors work. Still, that talk had me on the edge of my seat: https://media.ccc.de/v/39c3-from-silicon-to-darude-sand-storm-breaking-famous-synthesizer-dsps
Not only because I'm a big fan of the Osirus/OsTIrus plugin that The Usual Suspects released before. The whole process of reverse-engineering the DSP chip of a synthesizer without a manual or data sheet for the chip is so fascinating and it's great to see how they broke down all obstacles.

#dsp #linuxaudio #reverseengineering #vst

omg this #39c3 talk about hacking OG audio synth DSP hardware is just. the best.

"From Silicon to Darude Sand-storm: breaking famous synthesizer DSPs"

https://media.ccc.de/v/39c3-from-silicon-to-darude-sand-storm-breaking-famous-synthesizer-dsps

#audio #dsp #synthesizer #hacking

Oh yes, this is up my alley!

https://www.youtube.com/watch?v=XM_q5T7wTpQ

#39c3 #audio #DSP #reveng

just like the DPS56300 project with Nodal Red

Spent some time with Gemini 3 Pro designing a high powered audio amplifier using eGaN FETs in both power supply stage and output stages.

I must I'm impressed with the detail, and design considerations.

I'm working on KiCAD, the QSpice for simulation(totally first time lol)

Building the 400V DC Bus with Crowbar Protection first.

#amplifier #GaN #24bit #96KHz #DSP #C2000