Linux-based pedalboard features 100+ virtual effects
A Kickstarter project called “MOD Duo” is an open source Linux music pedalboard with Arduino hooks and virtual pedals for 100-plus guitar and voice effects.
The MOD Duo is billed as “the first multipurpose pedal.” The Linux-based device will be supported with an app platform, letting you create virtual pedal effects, and other audio apps, as well as download those created by other musicians in the “MOD community.” You can create digital effects plug-ins using the open source LV2 standard, then replay dozens of pedals during recording or performances. Effects include guitar distortions, vocoders for voice, recording apps, and more.
Knoppix 7.4.1 Updated with New Linux Kernel and Multiple Fixes – Gallery
Knoppix 7.4.1, a bootable Live CD/DVD made up from the most popular and useful free and open source applications, backed up by automatic hardware detection and support for a large number of hardware devices, has been released and is now available for download.
Hackable $39 Allwinner A20 SBC packs HDMI and GbE
The $39 hackable “pcDuino3Nano” SBC runs Android or Ubuntu on a dual-core Allwinner A20 SoC, and offers GbE, HDMI, and 3x USB, plus Arduino-style expansion.
It appears we have a new price/performance standout in the open source single board computer game. Longmont, Colorado based LinkSprite Technologies, which hosts the open source project for Allwinner-based pcDuino SBCs, has just announced a $39 board with a set of features that would typically go for about $60. The pcDuino3Nano offers the same dual-core, 1GHz Cortex-A7 system-on-chip and all the other features of the $77 pcDuino3 SBC except for the LVDS interface, I2S stereo digital audio output, and built-in WiFi. It also adds a second USB 2.0 host port, and upgrades the LAN interface from 10/100 to 10/100/1000 Ethernet.
New Video Series Teaches Kids About Linux
Growing up in rural Utah, brothers Jared and JR Neilsen spent their free time recording videos that starred a cast of homemade puppets. As adults they've reconvened to create their own web series,Hello World, which aims to teach kids about computer science.
The latest segment in the series, “Superusers: The Legendary GNU/Linux Show,” is focused on teaching Linux fundamentals. Puppets Adelie the penguin and Aramis the gnu lead kids on operating system adventures to teach topics such as how to use commands, write basic shell scripts, and find a file or directory.
“We wanted to do something creative and fun, merging the adventures of our youth with our current interests in computer science,” Jared Neilsen said, via email. “It's a pastiche of things we love: puppets, surreal British comedy, philosophy, music, superhero cartoons, and Linux, of course.”