Types of Electronic Tuners
Electronic tuners come in two varieties: LED and Strobe.
A needle, LCD or regular LED type tuner uses a microprocessor to measure the average period of the waveform. It uses this to then drive the needle or array of lights. The array of lights from LED that appears to move to left or right seems better than the meter needle of the early meter tuners. When the musician plays a single note, the tuner senses the input from the microphone or input jack (from an electric instrument). The tuner then displays the input frequency in relation to the desired pitch and indicates whether the pitch of that note is lower, higher, or approximately equal to the desired pitch. With needle displays, the note is in tune when the needle is in a 90° vertical position, with leftward or rightward deviations indicating that the note is flat or sharp, respectively. Tuners with a needle are often supplied with a backlight, so that the display can be read on a darkened stage. An early (1970s) meter needle tuner seemed inferior (more difficult to use) than the more expensive light emitting diodes (LED) type.
Recommended LED Tuner Manufactures
- Planet Waves - Headstock Tuner
- Ko'olau Guitar and Ukulele - 'Ohau Chromatic Tuner, no frills reliable tuner.
Strobe tuners (the popular term for stroboscopic tuners) are the most accurate type of tuner. There are three types of strobe tuners: The mechanical rotating disk strobe tuner, an LED array strobe in place of the rotating disk, and "virtual strobe" tuners with LCD displays or ones that work on personal computers. A strobe tuner shows the difference between a reference frequency and the musical note. Even the slightest difference between the two will show up as a rotating motion in the strobe display. The accuracy of the tuner is only limited by the internal frequency generator. The strobe tuner detects the pitch either from an TRS input jack or a built-in or external microphone connected to the tuner.
Recommended Strobe Tuner Manufactures
- Peterson Strobe Plus
- Planet Waves
- Sonic Research
FREE Plan - A limited selection of basic lessons ( currently over 140 ) and 100+ songs for ukulele as well as basic general music reference material — Completely FREE — Simply Register/Signup to access associated lessons, books, songs and their related assets.
NOTE: Each higher membership level includes ALL the benefits of each of the lower levels of membership. The Private Lesson Plans include all the benefits of the Premium Access Plans
Just browsing over both books, they look fantastic! I'm a guitarist and uke player for over 25 years and was thinking about writing a ukulele book but you've already written what I think are the best, most comprehensive and thorough books I've ever seen for the instrument. I just might end up buying every book you've written and I'll be giving my highest recommendation for your books to my friends and students. Thank you so much for taking the time to write such great books! — Peter Rhee
Aloha, Curt, All I can say is WOW! What you have accomplished is simply incredible! All the best — Glen Hirabayashi, The Aloha Boys
Folks, if you haven't stopped by Curt's site, do so right now! ..And get his books, they are fantastic. This guy knows his stuff and is able to pass it along too. — Alan Johnson Proprietor, The 4th Peg
I can highly recommend Curt's Uke books — I have four of them and they are excellent. — fatveg — Portland
Thanks for visiting and checking out the site!
Original Curtie Animation - 1987 for my first web site
31 years ago years ago.
Content is added and updated almost daily - so check back often.
LearningUkulele.com has one of the largest collections of lessons, songs, and TABS, luthiers, ukulele builders, ukulele festival and club information, and, ukulele links on the web. I’ve been on the ®Internet since the early 1990's and This site just never stops growing!!!