Casio Privia PX135 User's Guide
![Casio Privia PX135 Keyboard manual cover](/images/TVLbbflaMbCSSvdIevPWQzZa/thumbs/thumb175x175.webp)
To transpose the Casio Privia PX135, press the "Function" button and then use the keyboard keys labeled with transposition values to increase or decrease the pitch in semitones.
Ensure that the keyboard is properly connected to a power source and turned on. Check the volume level and make sure that headphones are not plugged in if you want to hear sound from the speakers.
To reset the keyboard, turn it off and then hold down the "GM Tone" and "Function" buttons while turning it back on. This will reset the settings to factory defaults.
Yes, you can connect the PX135 to a computer using a USB-MIDI interface. This allows you to use the keyboard with music software for recording or as a MIDI controller.
To adjust the touch sensitivity, press the "Function" button and use the keyboard keys labeled with touch sensitivity levels to select the desired setting: light, normal, or heavy.
Regularly dust the keyboard with a soft cloth. Avoid using solvents or aerosols. Ensure the keyboard is kept away from extreme temperatures and humidity.
First, ensure there is no debris under the keys. If the problem persists, it may require professional cleaning or repair. Contact Casio support for assistance.
Press the "Metronome" button to start or stop the metronome. Use the "Tempo" and "Beat" buttons to adjust the speed and time signature.
The PX135 supports a standard sustain pedal. You can use Casio's SP-3 pedal or any compatible pedal with a 1/4-inch plug.
To layer sounds, press the "Function" button and select the two tones you wish to layer by pressing their respective keys simultaneously.