Piano key leveling

Over time, the felt underneath the keys as well as the felt in the action becomes compressed. Between this settling of the felt and dry rotting of paper and cardboard spacers not piano key leveling mention rodent infestations the keys of many pianos tend to undulate up and down all the way across the length of the keyboard.

Uneven keys are an unsightly side effect of a well-loved piano. If you play your piano a lot or not! Over time, the material loses its integrity and the keys settle out of alignment. It's an aesthetic issue, true, but when the keys are left out of whack, play can be affected. It can feel spongy, wobbly, or just "off," making it less pleasant or even trickier to play.

Piano key leveling

Skip to main content Press Enter. Sign in. Skip auxiliary navigation Press Enter. Contact Us Code of Conduct. Skip main navigation Press Enter. Toggle navigation. Search Options. PianoTech Archive. Back to discussions. Expand all Collapse all sort by most recent sort by thread. Piano Key Leveling. I've not heard of any manufacturers Fortunately for Archive User. Posted view attached.

Other Keyboard Instruments. Irrelevant, but gives a visual.

Piano Key Leveling. As part of the regulating process you want to go through and make sure all your keys are leveled and at the same height. As piano keys are played the felt underneath the keys become worn and then they become unleveled. Before starting you want to remove the keyboard slip, you also need to determine what should the correct height of the key should be in order to begin the leveling process and this is to get all the keys at the same level. Place a lightweight ruler or level on top of the keys to determine how unleveled your keys are.

A level is an optical instrument used to establish or verify points in the same horizontal plane in a process known as levelling. It is used in conjunction with a levelling staff to establish the relative height or levels the vertical separation of objects or marks. It is widely used in surveying and construction to measure height differences and to transfer, measure, and set heights of known objects or marks. It is also known as a surveyor's level, builder's level, dumpy level or the historic "Y" level. It operates on the principle of establishing a visual level relationship between two or more points, for which an inbuilt optical telescope and a highly accurate bubble level are used to achieve the necessary accuracy. Traditionally the instrument was completely adjusted manually to ensure a level line of sight, but modern automatic versions self-compensate for slight errors in the coarse levelling of the instrument, and are thereby quicker to use. The optical level should not be confused with a theodolite , which can also measure angles in the vertical plane. The surveyor adjusts the instrument's level by coarse adjustment of the tripod legs and fine adjustment using three precision levelling screws on the instrument to make the rotational plane horizontal. The surveyor does this with the use of a bull's eye level built into the instrument mount.

Piano key leveling

Uneven keys are an unsightly side effect of a well-loved piano. If you play your piano a lot or not! Over time, the material loses its integrity and the keys settle out of alignment. It's an aesthetic issue, true, but when the keys are left out of whack, play can be affected. It can feel spongy, wobbly, or just "off," making it less pleasant or even trickier to play. Sound is altered, too, because the distance each key needs to travel to strike the hammer will not be consistent. That means uneven play volume.

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Thanks for your time, Jer Jerry. Thank you! Now that you know which key needs work, remove the key. Make sure the level is touching these two keys and not causing them to drop. He maintains that there is a firmly planted notion that keyboards with crown appear more level than straight-leveled keyboards. It depends on your piano, but here's a quick cheat sheet to help you determine standard punching thicknesses. If you want a straight level, go for it. One question is, was this level board meant for the older pianos that called for possibly more crown in the middle or perhaps more crown than what today's pianos call for? If not, the level is not true and you should find something else to use. Piano Tuner-Technicians Forum. You may need a screwdriver for this. Piano World Has Been Sold! Seeing as how most keys were very close to that key height according to my mm ruler, I chose to increase it by 1 mm to get a better after-touch.

If the whites in particular are not level to the eye, you can level them yourself.

BDB Yikes! Buy me a matcha latte. Piano Photo Gallery - Pictures of Pianos. The piano plays feels even but the keys don't look level. Recovering Player Piano Reservoirs. On these pianos, this amount of difference is consistent. Joined: Mar Why the need for the crown keyboard? Thomas Servinsky. What's Hot!! My teacher at North Bennett Street used to urge us to sight along the keys with one eye: "The surface should be as smooth as a sheet of glass. If you play your piano a lot or not! After all of the reading and talking to the techs within the factory, I'm more convinced this practice was rooted in settling and appearance.