Using the BOSS Acoustic Singer Live amplifier is easy. First, connect your acoustic guitar to the guitar jack and your microphone to the mic jack. You can also connect other audio sources to the Aux In jack. Turn on the amplifier using the power switch and adjust the master volume with the master knob. For the guitar channel, use the controls to set the volume, bass, middle, treble, and add effects like chorus and reverb. On the mic channel, adjust the volume, tone, and use the delay/echo and reverb effects. The harmony function can create vocal harmonies based on the guitar input. The built - in looper is great for practicing and enhancing performances. Just press the looper button to start recording and stop/clear when needed. When using the amplifier, make sure it is placed on a stable surface. Avoid exposing it to extreme temperatures and humidity. Regularly check the connections to ensure they are secure. Clean the amplifier with a soft, dry cloth. If you need to transport it, use a proper case to protect it. And always follow the safety instructions in the owner's manual.
