🎶 Tune in to Perfection!
The PetersonAutoStrobe 490ST Piano Stretch Tuner is a state-of-the-art tuning device designed for professional pianists and technicians. With 0.1 cent accuracy, it offers preset and programmable stretch files suitable for various piano sizes, ensuring precise tuning. Its high-definition true stroboscopic display provides clear visual feedback, while the ability to display both fundamental and overtones enhances the tuning experience.
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