--- product_id: 271540810 title: "OT12O Pocket Chromatic Orchestral Tuner" brand: "korg" price: "S$122" currency: SGD in_stock: true reviews_count: 5 url: https://www.desertcart.sg/products/271540810-ot12o-pocket-chromatic-orchestral-tuner store_origin: SG region: Singapore --- # Fast & adjustable needle response High-precision needle meter Backlit dual LCD display OT12O Pocket Chromatic Orchestral Tuner **Brand:** korg **Price:** S$122 **Availability:** ✅ In Stock ## Summary > 🎵 Tune like a pro, wherever you go! ## Quick Answers - **What is this?** OT12O Pocket Chromatic Orchestral Tuner by korg - **How much does it cost?** S$122 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/271540810-ot12o-pocket-chromatic-orchestral-tuner) ## Best For - korg enthusiasts ## Why This Product - Trusted korg brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek & Portable:** Lightweight aluminum body with ergonomic design and self-standing rear support. - • **Customizable Speed:** Adjust needle response speed to match your tuning style—fast or slow. - • **Noise? No Problem!:** Compatible with KORG CM300 Contact Mic for pinpoint tuning in noisy environments. - • **Dual-Display Brilliance:** Needle meter plus backlit LCD for crystal-clear visibility in any lighting. - • **Precision at Your Fingertips:** High-precision needle meter ensures flawless tuning accuracy every time. ## Overview The Korg OT-120 Pocket Chromatic Orchestral Tuner combines precision tuning with user-friendly dual-display technology, housed in a sleek aluminum body. Featuring adjustable needle response speeds, auto/manual modes, and compatibility with contact mics, it’s engineered for professional musicians who demand accuracy and convenience on the go. ## Description Product Description Korg OT-120 is a chromatic tuner intended for the orchestra, packaging high performance and sophisticated functionality in a vertical design that's easy to hold and operate. It features a dual-display, an easy-to-see needle-type indicator and a backlit LCD screen that shows the battery level, sound output level, calibration, key and note name. Additional design features include a large dial that makes it easy to select the desired mode, finger-friendly buttons and a rear-mounted stand that lets the unit stand by itself. A sophisticated silver aluminum panel contributes to its sleek, new look. OT-120 uses a high-precision needle-type meter to accurately indicate any pitch discrepancy. The speed at which the needle responds to the input can be changed over a range of three steps; you can choose rapid or slow needle movement to match your tuning preference. Set Contains: 1x Chromatic Orchestral Tuner ## Features - Tune wind and string instruments in a flash with the KORG OT-120, - Dual display provides both a needle-type meter and an LCD for excellent visibility. - backlit LCD screen that shows the battery level, sound output level, calibration, key and note name. - Both auto and manual tuning modes are provided - Use with the optional KORG CM300 Contact Mic for accurate tuning in noisy environments ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B000GFCYPS | | Body Material | Aluminum | | Brand Name | KORG | | Color | Black | | Connector Type | USB | | Customer Reviews | 4.5 4.5 out of 5 stars (1,124) 4.5 out of 5 stars | | Finish Type | Lackiert oder lasiert | | Global Trade Identification Number | 04959112043985 | | Included Components | Inhalt: 1 Stück | | Item Dimensions | 13.9 x 9.7 x 5.9 centimeters | | Item Type Name | Korg OT-120 Orchestral Tuner | | Item Weight | 193 Grams | | Manufacturer | KORG | | Material | Aluminum | | Model Name | OT120 | | Model Number | OT120 | | Number Of Items | 1 | | Part Number | TUOT120 | | Set Name | Aluminum | | Unit Count | 1 Count | ## Product Details - **Brand:** KORG - **Colour:** Black - **Item dimensions L x W x H:** 13.9 x 9.7 x 5.9 centimeters - **Material:** Aluminum - **Model name:** OT120 ## Images ![OT12O Pocket Chromatic Orchestral Tuner - Image 1](https://m.media-amazon.com/images/I/71Y075om7XL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Has anyone had any success with using this device to tune a piano?** A: Anyone who says or thinks that they can tune a piano with this device has a) never tuned a piano before. b) doesn't have a trained ear that will allow them to hear that the end result is severely mediocre at best. c) doesn't understand that it took a piano tuner at least 500 tunings before they were confident enough to even call themselves one. There's nothing wrong with trying to tune your own piano. But to think that this device is going to "get you there" is a misconception. The fact that this is being sold as a piano tuning device is false advertising. Go visit any piano technician in your area and I guarantee they will laugh at the notion that this device will accurately tune a piano. You want the real deal? Download TuneLab for free. It's a $350 app and you can use the full program for free with the exception that it will time out for 2 minutes every 14 notes. Remember. 95% of people can't hear a piano that's out of tune. When they notice it n it's WAY out of tune. So, pay no attention to positive reviews that say this worked. I guarantee you, it didn't. But, to each their own. Just know that there are far better ways to learn. **Q: Could this tune down to 432 instead of 440?** A: Hi, Regina! I just tried it out on the tuner, and it does indeed tune down to 432! I didn't see just how far down it will go - guessing you're a Baroque player? If you would like me to check how far down it will tune (415 or 392), let me know. This is a great little tuner, and does all my old one did and more - for about 1/3 the cost!! **Q: Does it offer a just intonation setting under the additional temperament presets?** A: I'm on the road at the moment without it but I'm sure that no, it doesn't. It has a fair number of temperaments available, while unfortunately 1/4 comma meantone is not one of them. Only 1/6 comma E- or D#. I seem to be playing more and more in 1/4 comma so that's a bit of a downer. I'm not even sure that Just Intonation is a temperament, as the pure intervals move with the chords being played through all keys in just. I wouldn't be surprised if there is a tuner that can do it, maybe an iPhone app, but I think the only way the Korg would be able to do it is to use the temperament closest to pure for the notes you want to check and then know how much to add or subtract when you are reading the meter.Good question though. It makes me think.... It's been a great tuner for me other than the 1/4 comma problem, where I've had to set the frets with a ruler and then make small adjustments to whatever keyboard instrument is there. It's survived several drops from the music stand and the batteries seem to last forever. **Q: there are 8 different temperaments listed on this tuner - but not equal temperament - which temperament is used for tuning the piano** A: The Transpose/Temperament button allows you to transpose the pitch up or down, or use a particular temperament and all the listed temperaments are not equal temperament. If you cycle through the Transpose/Temperament button until the screen is blank, i.e. IT does not list either a specific temperament or a pitch (C#, D, D# etc.), then that is equal temperament that you would use for tuning the piano. The calibration should read A - 440. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Super afinador !! *by on Reviewed in Mexico 14 August 2023* Tenía un tiempo queriendo comprarlo y la verdad vale mucho la pena . Tal vez haya la opción del Tm-60 el cual se ve muy bien también. Yo compré este modelo porque me interesaba mucho la función de temperamentos. La respuesta del afinador es súper precisa, la aguja nunca está 'bailando'. La función de soundback al parecer tienes que conectarle un micrófono externo, o al menos yo no he podido usarla, aunque en mi caso no la necesito.En general recomendaría este afinador si necesitas una respuesta rápida y confiable . Por decir si eres el oboista o eres el que afina a tu orquesta. O también para alguien que ande muy clavado con los temperamentos y la música antigua ### ⭐⭐⭐⭐⭐ Par exemple, Solfier DO à une hauteur selon votre humeur, ou une note de votre choix et ... *by on Reviewed in Canada 1 March 2019* Produit de bonne qualité. Si vous cherchez un tuner plus polyvalent, c'est-à-dire, que vous pouvez ajuster votre instrument dans une autre fréquence que le A 440Hz, alors c'est un bon choix. Les coté du boitier son métalique. Une lumière peut être diffusée si besoin grâce au bouton poussoir à plusieurs position... Et faites donc cet essai, chanter la note DO dans d'autre fréquence et prouvez le avec la machine :) Par exemple, Solfier DO à une hauteur selon votre humeur, ou une note de votre choix et ensuite, modifier la fréquence jusqu'à que l'aiguille ateingne le centre. Vous aurez alors tester la fréquence d'un son. ### ⭐⭐⭐⭐⭐ Gayet başarılı *by on Reviewed in Turkey 28 June 2025* Araştırıp aldım başarılı ## Frequently Bought Together - Korg OT-120 Orchestral Tuner - Korg CM100L Clip-On Contact microphone For Tuners - CONCHACIELO Professional Piano Tuning Kit: Universal Piano Tuning Tools Kit Set with Portable Case,Tuning Wrench, Wrench Fastener, Tuning Mute. for Tuning Beginner, Professional Tuner (Pro Set) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/271540810-ot12o-pocket-chromatic-orchestral-tuner](https://www.desertcart.sg/products/271540810-ot12o-pocket-chromatic-orchestral-tuner) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-23*