This manual provides instructions for the BOSS CT-6 Guitar/Bass Auto Tuner. It details how to connect the unit to an electric guitar, bass, or acoustic instrument using the internal microphone. The guide explains the tuning procedure, including how to identify string names and adjust pitch indicators.
Yes, a highly sensitive on-board microphone allows you to tune acoustic guitars as well.
Yes, the tuner reads over a wide range and works well with five-string bass guitars.
The Battery indicator will flash and the unit can no longer tune properly.