Roland VT-12 Owner's Manual
![Roland VT-12 manual cover](/images/OFrWXrChTEMAfTXvlwJZincw/thumbs/thumb175x175.webp)
To calibrate the tuner, press and hold the 'Pitch' button until the calibration menu appears. Use the arrow buttons to adjust the reference pitch, then press 'Pitch' again to save your settings.
First, check the batteries to ensure they are properly inserted and charged. If using an AC adapter, confirm it is securely connected. If the issue persists, try replacing the batteries or testing with a different adapter.
To reset the VT-12 to its factory settings, turn off the device, then press and hold the 'Power' button along with the 'Metronome' button until the display indicates a reset.
The VT-12 is equipped with a built-in microphone optimized for vocal training. However, it does not support external microphones.
Use the 'Exercise' button to cycle through the available vocal exercises. Use the 'Select' button to choose and start a specific exercise.
Regularly check the battery compartment for corrosion and clean the exterior with a soft, dry cloth. Avoid using harsh chemicals or water. Ensure that the device is stored in a dry, cool place when not in use.
Ensure you are in a quiet environment and the built-in microphone is unobstructed. Keep the VT-12 at a reasonable distance from your mouth for optimal pitch detection.
Yes, the VT-12 has a headphone jack that allows you to practice silently. Plug in a pair of headphones to monitor your pitch and exercises privately.
Currently, the VT-12 does not support firmware updates. Ensure you are using the device according to the latest manual for optimal performance.
Check for any obstructions or dirt on the display screen. If the problem persists, perform a factory reset. If the issue continues, contact Roland support for further assistance.