Boss TU-80 Owner’s Manual
![Boss TU-80 manual cover](/images/c64db8f6cd9f97d8868e80b4/thumbs/thumb175x175.webp)
To calibrate the Boss TU-80, press the 'Calib' button repeatedly to adjust the reference pitch in 1 Hz steps. The default setting is 440 Hz. You can adjust it between 438 Hz and 445 Hz.
First, check if the batteries are properly inserted and have sufficient charge. If the problem persists, try replacing the batteries with new ones. Ensure the battery compartment contacts are clean and free of corrosion.
Yes, the Boss TU-80 can be used to tune bass guitars. Make sure to select the correct mode for bass tuning by pressing the 'Mode' button until the bass guitar icon appears on the screen.
Press the 'Mode' button on the Boss TU-80 to cycle through the available tuning modes. You can select guitar, bass, or chromatic mode depending on your tuning needs.
The metronome function on the Boss TU-80 helps you keep time while practicing. To use it, press the 'Metronome' button, then use the 'Tap' button to set the tempo or adjust the tempo using the arrow buttons. You can also change the time signature and volume settings.
To conserve battery life, always turn off the TU-80 after use by pressing the power button. Additionally, use alkaline batteries as they typically last longer and remove the batteries if the tuner will not be used for an extended period.
Ensure that the TU-80 is set to the correct tuning mode for your instrument and that the calibration setting is appropriate. Also, check that there is minimal background noise and that the tuner is positioned close to the sound source.
If the TU-80 is unresponsive to button presses, remove the batteries and wait for a few minutes before reinserting them. This can reset the device. If the issue continues, inspect the buttons for any debris or damage.
Yes, the Boss TU-80 can be used for alternative tunings. In chromatic mode, you can tune each string to your desired pitch. Simply adjust the pitch for each string as needed.
To change the beat pattern on the TU-80 metronome, press the 'Beat' button and use the arrow buttons to select the desired pattern. Patterns include various time signatures and accented beats.