TC Electronic PolyTune 2 Quick Start Guide
![TC Electronic PolyTune 2 manual cover](/images/qeriPDsYZqAYibbGOtVOdDCi/thumbs/thumb175x175.webp)
To calibrate the PolyTune 2, press and hold the display button until the display shows the current reference pitch. Use the footswitch to adjust the pitch up or down to your desired frequency, typically A4 = 440Hz. Release the button to save.
Yes, the PolyTune 2 is designed to work with both guitars and bass guitars, automatically detecting the instrument type and adjusting its tuning range accordingly.
The PolyTune 2 can be powered using a 9V DC power supply (center negative) or a 9V battery. Ensure that the power supply provides at least 100mA.
Press the display button to cycle through the available tuning modes, such as chromatic, guitar, bass, and drop-D. The display will indicate the current mode.
Check the power source to ensure it's connected properly. If using a battery, replace it with a new one. Verify the power supply specifications match the tuner's requirements.
To reset the PolyTune 2 to its factory settings, press and hold both the footswitch and display button simultaneously until the display resets. This will restore the default settings.
Yes, the PolyTune 2 has a true bypass feature. When the tuner is off, the signal passes through unaffected, preserving your tone.
Absolutely, the PolyTune 2 is designed to integrate seamlessly with pedalboards. Its compact size and true bypass feature make it a great addition to any setup.
Press and hold the display button until the mode changes to strobe. This mode offers more precise tuning accuracy by displaying a strobe-like motion.
The PolyTune 2 provides tuning accuracy up to ±0.1 cents in strobe mode, making it one of the most precise tuners available.