One more step in singing lessons while staying fair. The human voice is also an instrument. Let's start by tuning it correctly. The quickest way to a great performance is to start to realize that you are singing at the right pitch.
Range: 12 temperate notes Detection range: A1 (55 Hz) - C7 (2093 Hz): sine wave Reference tone: sound output: A2-C6, return sound: A1-C7 Level of accuracy (difficulty): EASY, MEDIUM, HARD Jacks: (headphone) jack (3.5mm stereo mini jack) Power supply: Two AAA batteries (3V) Battery life (tuner mode, continuous A4 input): About 300 hours when using alkaline batteries About 200 hours when using zinccarbone batteries Dimensions (W x D x H): 60 mm x 100 mm x 16 mm Weight: 67g (including battery) Items included: Two AAA batteries to verify operation
The tuner mode and sound output mode settings are stored even if the VPT-1 is turned off. However, the settings will be reset to the factory default values when the batteries are replaced. Default settings: Level: EASY Octave shift: none Reference tone: A4 Volume: low
en 
