{"product_id":"korg-ca-2-multi-instrument-chromatic-tuner","title":"Korg CA-2 Multi-Instrument Chromatic Tuner","description":"\u003cp\u003eThe CA-2 is a chromatic tuner built for wind, string and keyboard players who tune alongside other people. Note names print large on the display, which helps when the unit sits on a stand at arm's length. Detection runs from A0 to C8, so most instruments in a band or an orchestra are covered.\u003c\/p\u003e\n\n\u003ch2\u003eTuning by meter or by ear\u003c\/h2\u003e\n\u003cp\u003eMeter mode reads pitch to within one cent using the built-in mic. Prefer to check yourself? Sound Out mode plays a reference tone through the small speaker anywhere between C4 and C5. Clipping on the CM-200 contact microphone, sold separately, sends vibration straight into the unit, which helps in a noisy rehearsal room.\u003c\/p\u003e\n\n\u003ch2\u003eMarkings for pure thirds\u003c\/h2\u003e\n\u003cp\u003eEqual temperament and pure harmony are not the same thing. Play a triad in an ensemble and the gap shows. On the meter scale sit extra marks for pure major and minor thirds. Tune the relevant note to those points and the chord settles. Which note to move depends on the music in front of you.\u003c\/p\u003e\n\n\u003ch2\u003eCalibration and power\u003c\/h2\u003e\n\u003cp\u003eReference pitch shifts between 410 and 480 Hz in single hertz steps, which covers period ensembles and pianos that have drifted. Two AAA cells run it. Alkalines last around 200 hours in meter mode, so a term of rehearsals passes without a change. At 100 by 60 mm the body slips into a case pocket, and it weighs 67 g with batteries fitted.\u003c\/p\u003e\n\n\u003ch2\u003eSee it in action\u003c\/h2\u003e\n\u003cdiv class=\"ms-video\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/J9vAPoeu_80\" title=\"Korg CA-2 Multi-Instrument Chromatic Tuner official video\" width=\"560\" height=\"315\" loading=\"lazy\" allowfullscreen allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"ms-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eScale\u003c\/th\u003e\n\u003ctd\u003e12 note equal temperament\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDetection Range\u003c\/th\u003e\n\u003ctd\u003eA0 (27.50Hz) - C8 (4186.01Hz): Sine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReference Tone\u003c\/th\u003e\n\u003ctd\u003eC4 (261.63Hz) - C5 (523.25Hz): One octave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTuning Modes\u003c\/th\u003e\n\u003ctd\u003eMeter mode, Sound Out mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCalibration Range\u003c\/th\u003e\n\u003ctd\u003eA4 = 410Hz - 480Hz (1Hz steps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDetection Accuracy\u003c\/th\u003e\n\u003ctd\u003e+\/- 1 cent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSound Accuracy\u003c\/th\u003e\n\u003ctd\u003e+\/- 1.5 cent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnectors\u003c\/th\u003e\n\u003ctd\u003eINPUT jack (1\/4\" monaural phone jack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003eTwo AAA batteries (3V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery Life\u003c\/th\u003e\n\u003ctd\u003eApproximately 200 hours (alkaline batteries, Meter mode, A4 continuous input) Approximately 100 hours (zinc-carbon batteries, Meter mode, A4 continuous input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (W x D x H)\u003c\/th\u003e\n\u003ctd\u003e100 x 60 x 16 mm \/ 3.94” x 2.36” x 0.63”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e67 g \/ 2.36 oz. (including batteries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAccessories\u003c\/th\u003e\n\u003ctd\u003eContact Microphone CM-200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp class=\"ms-note\"\u003eSpecifications from Korg. Appearance and specifications are subject to change without notice.\u003c\/p\u003e\n","brand":"Korg","offers":[{"title":"Default Title","offer_id":49080779473152,"sku":"CA2","price":22.94,"currency_code":"SGD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/0871\/5776\/files\/korg-ca-2-multi-instrument-chromatic-tuner.jpg?v=1785165215","url":"https:\/\/musicshop.sg\/products\/korg-ca-2-multi-instrument-chromatic-tuner","provider":"Musicshop","version":"1.0","type":"link"}