: Check the Master Volume slider and ensure headphones are not plugged in (this mutes the speakers).
Whether you are a parent helping a young student, a hobbyist exploring auto-accompaniment, or a teacher using the lesson system, keep this guide handy alongside your original manual. And remember: the most important feature of any keyboard is not in the manual at all – it’s your creativity. sound master electronic keyboard manual
: Use the 'Tempo +/-' buttons to increase or decrease the speed of the background rhythm. 3. Advanced Learning and Recording : Check the Master Volume slider and ensure
Connect the power as described above. Press the button (or switch). The LED display will light up, or a sound will indicate the unit is ready. Use the [VOLUME] knob or [+/-] buttons to adjust the master volume to a comfortable level. : Use the 'Tempo +/-' buttons to increase