Korg Tuner Metronome TM50 With CM200 Contact Mic Pearl White TM50C-PW The Korg TM-50C combines the practicality of a metronome and tuner and places them in one small unit that can go everywhere with you. The included CM-200 contact mic sends the vibration of the instrument you are tuning directly to the TM 50C making this an ideal unit to tune any instrument you want be it orchestral, brass or guitar without any interference from other sounds in the environment. The TM 50 supports a range of concert pitches. Besides the metronome, there are 15 rhythm variations for you to play along with for practice purposes and all the information you need is displayed on the easy to read LCD display including the accurate needle style tuner that also marks pure major and minor third intervals. The TM 50C is a great all in one package for tuning, practice and ear training for all musicians. Features The Tuner and metronome can be used simultaneously or independently; you can practice your pitch and rhythm at the same time Newly designed highly responsive LCD needle-type meter Wide detection range from C1 to C8 The Sound Out function produces a reference tone in a three-octave range from the built-in speaker The Sound Back function generates the reference tone that’s closest to the input sound, while the meter indicates the pitch discrepancy between the reference and the input sound - a great function for ear training! Calibration supports a range of concert pitches Marks indicate pure major and minor third intervals A wide tempo range of 30-252 beats/minute 15 rhythm variations let you practice with a broad range of musical styles Easy tempo settings with two types of tempo step patterns plus a tap tempo function Large LCD with backlight brightness that’s adjustable over two levels for enhanced visibility Even more compact and lightweight, with your choice of body color - black or pearl white Newly designed stand and battery cover for enhanced usability Memory Backup and Auto Power Off < TUNER Section> Tuning: 12 note equal temperament Detection range: C1 (32.70 Hz) ~ C8 (4186 Hz), Using Sine Wave. Reference tone: C3 (130.81 Hz) ~ C6 (1046.50Hz), 3 Octave. Tuning Mode: Meter Mode (AUTO), Sound Out Mode (MANUAL), Sound Back Mode (AUTO) Calibration range: A4 = 410 ~ 480 Hz (1 Hz steps) Detection accuracy: +/- 1 cent Sound precision: +/-1 cent < METRONOME Section > Tempo range: Quarter Note = 30 to 252 BPM Tempo setting: 3 Types: Pendulum Step Full Step Tap Tempo Beat range: Total 10 beats: “0 to 9” as “Quarter-note” Rhythm Rhythm pattern: Duplets, triplets, triplets without the center beat, quadruplets, and quadruplets without the center beats Tempo accuracy: ±0.3% Terminals: Input (?6.3mm, Mono-Standard Jack type) Headphones (?3.5mm, Stereo-mini Jack type) Internal Speaker: Dynamic Speaker (?23 mm) Power (Battery): AAA battery (3.0 V) x 2 Battery Life: Tuner...approximately 70 / 44 / 26 hours (Backlight: off / soft / auto, continuous A4 input, using manganese dry cell) Metronome...approximately 55 / 35 / 22 hours (Backlight: off / soft / auto, tempo 120, 4-beats, maximum volume, using manganese dry cell) Dimensions (W x D x H): 111 x 74 x 18 mm / 4/37 x 2.91 x 0.71 inches Weight: 106 g / 3.74 oz (Including battery) Included items: AAA battery (3.0 V) x 2 for verifying proper operation