Acoustics

It'sa me, Power Supply! (Part 3) - A PSU that Plays MIDI?

Gough Lui

I'll be the first to admit ... perhaps this music from a power supply thing has gotten a little out-of-hand. First, I played a poor rendition of the Mario theme . It was a proof-of-concept, not really intended to go anywhere but perhaps to bring a smile…

over 5 years ago
Acoustics
Blog

It'sa me, Power Supply! - Making Music with a PSU? Redux!

Gough Lui

Since I posted my first version of making music with a power supply , it seems there has been some interest in the topic. Unfortunately, not all of it necessarily that positive. I understand ... art is a little bit like that ... sometimes it's hard to…

over 5 years ago
Acoustics
Blog

It'sa me, Power Supply! - Making Music with a PSU?

Gough Lui

My holiday may be looming, but actually, after seeing the relatively positive response to my last quick project which looked at abusing a Rohde & Schwarz RTM3004’s arbitrary waveform generation features to produce audio , I thought it might be a good…

over 5 years ago
Acoustics
Blog

It’sa me, Oscilloscope! - Making Music with a 'scope?

Gough Lui

Even though I’m about to leave on a month-long holiday, I decided to spend a little time to put together a short project for element14’s Project 14 Acoustics Challenge. I was inspired by a Christmas video where someone used an oscilloscope’s arbitrary…

over 5 years ago
Acoustics
Blog

"Amazing Bass" homebrew audio system for a Raspberry Pi Retro-gaming console

robogary

Raspberry Pi retro gaming console with Amazing Bass: a truly unbelievable sonic adventure into outworldly realms My custom portable Raspberry pi retro gaming console is different. It is a show piece for Raspberry Jams and Maker Faires. It is going…

over 5 years ago
Acoustics
Blog