The CM40 is a multi-function tuner and metronome, with a built-in microphone, 1/4 inch input and output jacks, and can be used to tune guitars, basses and other instruments, as well as metronomes.
The Samson CM40 is a versatile device combining precision tuning with a vivid color display. It features a built-in microphone for acoustic instruments and 1/4" input/output jacks for use with electronic amplifiers. The unit includes a Tone mode for playing reference pitches from A2 to A6, suitable for large ensembles.
| Tempo Range | 30–250 BPM |
|---|---|
| Time Signature | 0–9 beats per measure |
| Rhythms | nine different rhythmic variations |
| Tuning Range | A0 (27.50 Hz) - C8 (4186 Hz) |
| Reference Frequency | 430–450 Hz |
| Accuracy | 1 cent |
| Power Source | Two AAA batteries (3V) |
Press the Adjust buttons to increase or decrease the tempo from 30–250 BPM.
Yes, plug them into the 1/8" headphone output, which will disconnect the internal speaker.
Press and hold the MODE button for three seconds to cycle between the two modes.