SoundFocus是一款基于听障人士的手机音乐应用，是斯坦福大学工程专业的AlexSelig的听障人士。他和卡耐基梅隆大学计算机科学专业的瓦润思尼瓦桑正在为听障人士开发一款音乐应用程序。SoundFocus希望有一天能做硬件，除了播放功能，还能集成听力修复功能。
SoundFocus的功能也仅限于测试收听水平，然后根据用户的收听水平将播放的音乐调整到适合当前用户的频率。用户能听到的最低声音分别在高音区、中音区和低音区测量，然后在播放音乐时，SoundFocus会根据这个频率为用户提供清晰悦耳的声音体验。SoundFocus支持从iTuneslibrary和Spotify导入音乐列表。其实即使没有听力问题，SoundFocus应用的测试功能也可以帮助我们保护听力。
SoundFocus lets people with hearing loss listen to music in full fidelity with an iPhone or iPod Touch. This is done by tuning the music to each person's unique hearing pattern and compensating for the sound frequencies they do not hear well.
Listen to music the way it was meant to be heard - from the lowest bass to the highest notes. SoundFocus gives people with hearing loss 20/20 hearing when listening to music on an iPhone or iPod Touch.
You can tune SoundFocus in less than a minute with a quick test that figures out which sound frequencies you do not hear well. Use the equalizer to enhance the audio even more. Choose from our equalizer presets or design your own.
We play all the music that you own and love - from your iTunes library to Spotify. We even support AirPlay so you can stream to your Apple TV and to AirPlay-enabled speakers.
网址入口：http://www.soundfocus.com/
