A new generation of hearing aids will be able... ...t better hearing, and can be attached directly to MP3 music players or wireless headsets for talking on...
https://www.neatorama.com/2009/08/10/a-bone-anchored-hearing-aid-with-a-built-in-mp3-input/Attach this neat little gadget to your guitar, and... ...gadget to your guitar, and load in your favorite MP3s on a Flash memory card, and let the laser guides... ...ice called the "Maestro" is a laser and MP3 guitar learning aid. When you select a song, it c... ...ning aid. When you select a song,...
https://www.neatorama.com/2009/02/05/laser-guided-guitar-training/Colorsonic is an MP3 player that uses color indication to play music b... ...usic is loaded to the Colorsonic like an ordinary MP3 player and converts the songs to color associatio...
https://www.neatorama.com/2009/02/03/colorsonic-mp3-player/
