Collaborate Disseminate
Back in the late 1990s and early 2000s, the nascent world of digital music was incredibly exciting. We all cultivated huge MP3 collections and spent hours staring at the best …read more Continue reading Raspberry Pi Pico Becomes Emotionally-Aware Music Visualizer
While high-fidelity audio has come a long way in the past several decades, a lot of modern stereo equipment is still missing out on some of the old analog meters …read more Continue reading Teensy Spectrum Analyzer has 170 Channels
Whether you’re a modular synth enthusiast or simply love the idea of rad electronic jams, we can all get behind the idea of crazy electronic instruments with buttons, dials, and …read more Continue reading Doodlestation Is Beautifully Musical Furniture
These days, streaming services are a great way to listen to music or podcasts on your computer or on the go. However, they lack one feature of the MP3 players …read more Continue reading Character VFD Becomes Spectrum Analyzer
[Love Hultén]’s latest piece of interactive art is the SYNTH#BOI, a super-clean build with something of the semi-cyberdeck, semi-vintage computing vibe to it. The device is a combination synthesizer and …read more Continue reading Synth and Visualizer Combo has Retrocomputing Vibe
Back in the 1980s, spectrum displays on audio equipment were absolutely must have, and the aesthetic came to define the era. This lingered on through the 1990s, and remains a cool look even to this day. [Arduino Guy] decided to …read more
Continue reading LED Spectrum Visualizer Driven By Raspberry Pi
[Sam Miller], [Sahil Gupta], and [Mashrur Mohiuddin] worked together on a very fast LED matrix display for their final project in ECE 5760 at Cornell University.
They started, as any good engineering students, by finding a way to make their lives easier. [Sam] had built a 32×32 LED matrix for another class. So, they made three more and ended up with a larger and more impressive 64×64 LED display.
They claim their motivation was the love of music, but we have a suspicion that the true reason was the love all EEs share for unnaturally bright LEDs; just look at …read more
Continue reading FPGA Powers Blazingly Fast LED Matrix Audio Visualizer