Alex Wilson Studios (AWS) has released a new version of its Mac OS X software for guitar musicians,
AWS Guitar Tuner 2. The new version of the application features a complete redesign, adds nine alternative tuning options, more keyboard shortcuts, and a three-octave note player. A supplemental set of “Digital Pitch Pipes” can also be used with any MP3 or AAC-compatible playing devices. AWS Guitar Tuner 2 is free to download and use, though it’s ad-supported. Paying a US$1 fee removes the ads. The “Digital Pitch Pipes” supplement costs an additional $1.