PhonTuner (OS5) professional vocal & guitar tuner

Phonature PhonTuner is an advanced chromatic guitar tuner that is also a violin tuner, singing coach and musical performance drilling kit.



PhonTuner is a precision tuner that detects off-tuned notes in recordings and continuous performance and let's you tune your guitar and many other instrument. Enjoy seeing the secrets of popular singers' tonal accuracy and temperament used by top violinists or gain an unfair advantage in perfecting your singing.

Named by many satisfied customers as their most used PDA software, the PhonTuner gives you excellent value for money.

Based on the Mathematical Cochlea of Phonature theory, enable you to tune to better than 0.5% tonal frequency tuning accuracy over a 3 octave visible range and total 5 octaves tunable range. The spiral arrangement of an octave enable chords and intervals of melodies to be identified easily. 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 your pitch is in tune. Singing mode automatically shows singing or whistle; users can define target tones for up to 6 strings in Custom mode.

As a guitar tuner, its clearest note frequency holding ability captures the frequency of a string more accurately than conventional guitar tuners. It also provide excellent tuning for steel guitar, bass guitar, electric guitar and various acoustic guitars.

Features: Show the tone of the loudest note in multipart music (more than one sound input) or noisy environment. Tuning Modes with tuning marks for Viola, Violin, Guitar. 1 custom Tuning Mode for up to 6 strings for alternate guitar tuning or other instrument setting. Autoranging for Singing from C2-C7. Real-time indicator showing accurately the pitch of music. Even off-tuned notes of live performance, recording and CD can be located. Fast note tracking for singing & vibrato practice and to follow quick melodies. The palm can now show depth of vibrato. Frequency locking for musical instrument tuning to hold the frequency value of a tuning string when the sound is clearest. Fading effect for easy identification of pitch fluctuation, and interval of note sequences. Pitch pipe tone generation.(Tungsten series only) Adjustable frequency scale to set reference note A4. Error meter to show accurately the error variation, flutter, jitter, etc. on a 5 cents scale. Calibrated Sound Texture pattern reflects the timbre of sound. Background noise suppression. Disable auto-shutdown as long as clear note is detected. Demo version does not include frequency readout and stops after 60-second.
Supports Tungsten T/T2/T3/C, SONY UX series and Garmin. Also supports SONY Clie NX/NX/TG series using ClipPet MCA2 sound system add-in. Old Treo600 users please install Palmone system update.
PhonTuner Special Hightlight Standard musical instrument support Guitar, Violin, Viola Custom musical instrument support Up to 6 strings Singing range C2-C7 auto ranging Real-time simulated analogue display Fading needle, error meter Real-time numeric display Frequency (0.1Hz), note (e.g. G2#), and deviation (0.1cent) Tuning support Stable digital read out Sound processing Dynamic background noise rejection and loudest note detection; reliable vocal frequency tracking Advanced tuning Reference note A can be set to 435Hz to 445Hz in 0.5Hz increment Signal monitor Calibrated Sound Texture display that is related to timbre of sound Accuracy 2-5 cents (clear note, quiet condition)
5-10 cents (typical condition)
Almost perfect when PDA is put in contact with musical instrument.