EHS > Diy Audio Websites
'audio' Oriented Websites
The M³ Stereo Headphone Amplifier
03-14-2008
High-end DIY stereo amplifier for dynamic headphones. The M³ is the result of a community service project for the audiophile hobbyist. The schematic diagram is open source. (Additional Web-site Details)
audio | diy | headphone | amplifier | electronics
DIY Audio Projects | diyAudioProjects.com
02-18-2007
(Additional Web-site Details)
diy | audio | electronics | project | howto | music | design | make
The RS Theremin Ultimate 2 Dual Voice
08-16-2006
(Additional Web-site Details)
music | theremin | diy | audio | make | electronics | vacation
Sound Level Indicator
07-06-2006
This project uses an LM3915 bar-graph IC driving two sets of ten LEDs for a 30dB range. The circuit is unique because it has an additional range of 20dB provided by an automatic gain control to allow it to be very sensitive to low sound levels. (Additional Web-site Details)
diy | electronics | audio | sound | meter
AVR Butterfly MP3
03-18-2006
The main goal of this project is to create an open design for a portable MP3 player, in both hardware and software. The secondary goal of this project is to make it as simple to construct, and as cheap, as possible. (Additional Web-site Details)
avr | atmel | mp3 | audio | diy | electronics | microcontroller
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