Phone tuners choke below E because they were built for guitars. This one uses autocorrelation, which tracks a fundamental down to about 28 hertz.
Enter your email and the tuner unlocks on this page.
You'll also get the practice emails. Leave any time.
Nothing is recorded or sent anywhere. The audio never leaves the page.
In tune is where it starts. Upright players, this is the method. Electric players, this is the warmup.
The 1881 method every upright player learns from, rewritten for players who have to swing.
Make the first tune of every gig as good as the fifth. The same routine Cole runs before every gig.
Not sure which course fits? Answer a few questions and we'll point you to one. Or browse every course.