![]() ![]() The CM-200 is a microphone on a wired clip with which you can get very close to the string you are working. For any Korg tuner the easy choice is the Korg CM-200 Clip On Contact Microphone. The closer you can get to the source the better your results. Electronic tuners can be confused by extraneous sounds and vibrations in the room. Be careful with "guitar tuners" some will not work because they may recognize only certain notes or don't have the display we will need.Īn an external contact mic is a very useful accessory for a chromatic tuner. For the do-it-yourself method in this tutorial, any chromatic tuner can work. ![]() The very best electronic piano tuners, referred to as "Electronic Tuning Devices" or ETDs by pros, are $500 to $1800 or more. You can get by with a CA-40, but the OT-120 is more helpful.Ĭhromatic tuners come in many brands and styles. The OT-120 also "hears" a wider range of octaves, and will display the octave number, though this is not particularly important for the act of tuning (see below for why). Other nice features are a more detailed display, a backlight, and the ability to select a pitch rather than rely on the device to auto-detect. This keeps the needle from flapping around from temporary harmonics. Moreover, the OT-120 needle can be adjusted for sensitivity, labeled "slow" to "fast" on the dial. A physical needle is smoothly responsive LCD needles tend to jump as they move between the gaps in LCD display positions, making subtle distinctions difficult. Its primary advantage is that it has a physical needle, rather than an LCD digital-emulated needle. ![]() The CA-40 is adequate, but the best handheld tuner short of a dedicated professional electronic piano tuning device is the Korg OT-120 Wide 8 Octave Chromatic Orchestral Tuner. It will also play all the tones in the middle octave. It "hears" the tone you are nearest, and automatically adjusts the display to match without having to press more buttons. It will provide the reference for all the notes in the middle octave. Electronic Chromatic TunerĪn electronic chromatic tuner, such as the Korg OT-120 is essential for the amateur. Do not risk damaging, bending or loosening pins. The larger handle of a proper lever is also more comfortable for long sessions. It slipped, tended to damage the squared corners of the pins, had too much wiggle for a good feel and was too short to control the turn. These pins are tapered normal sockets are not. (A tip wrench is not needed if the head and tip are a single, solid piece.)ĭo not use a crescent or socket wrench. If you do not use a tip wrench, the tip is likely to unscrew while attempting to use it. Extendable handles makes it easier to use on a variety of piano cabinet styles, as well as increase the options for the comfort and preferences of the tuner.ĭo you need a tip wrench? If you purchase a lever with an interchangeable tip, purchase a tip wrench to tighten the tip without damaging it. Professional tuning levers with daily-use durability and high-precision manufacture, are several hundred dollars minimum. Medium quality models like that pictured or better have interchangeable heads or even interchangeable tips in case you run into an odd pin or a cabinet configuration where a shorter or longer head is better, or just prefer the feel of a different size. Medium-quality models are often labeled "student," "apprentice," "craftsman," or "professional"-but no matter the label, if the price is cheap, it is inferior. "German made" and "Grover-Trophy" are likewise empty descriptors. While descriptors vary, avoid "budget," "bargain," "economy," "beginner" or "gooseneck" levers. Simply put, in piano tools, the more expensive, the higher the quality. An inferior tool may become misshapen or break. Inferior tools may fit poorly, ruining the feel, and perhaps getting stuck or causing damage. To feel the subtle motions and maintain absolute control, the lever must have a firm handle and fit the pin securely. Its star-shaped socket allows for different handle positions for control and comfort. A tuning lever is specifically designed to fit piano pins, which are square but also tapered. The most important tool is the piano tuning lever, hammer, wrench or key. ![]()
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