Windows Phone Thoughts: PhonTuner 2.0.3 by Display Research Laboratory

"Phonature PhonTuner is an advanced tuner for musical instruments tuning and vocal practice. It is the FIRST precision tuner to detect off-tuned notes in recordings and uninterrupted performance. Enjoy seeing the secrets of popular singers' tonal accuracy and temperament used by top violinists ;-) It can also alert you when your piano needs tuning.

Based on the Mathematical Cochlea of Phonature theory, less than 0.5% tonal frequency difference over a 3 octave range can be clearly seen. Calibrated Sound Texture pattern in the middle reflects the timbre of sound and reveals fusing of multi-part voices. PhonTuner indicates the playing note on the Mathematical Cochlea with a big dot and needle for you to see clearly whether it matches the target tone. Singing mode automatically shows singing or whistle in the chromatic scale from C2 to C8; users can define target tones for up to 6 strings from C3 to C6 in Custom mode."

As a musician, I find this application fascinating...any other musicians out there using this? [Affiliate]