Contact HandDrumHub

HandDrumHub is a small, independent, ad-supported site — there is no support team standing by, but a real person reads what comes in to support@drukn.com.

A few things this address is genuinely useful for: a calculator that gave you a result you think is wrong (say which tool — the BPM & tempo calculator, drum tuning calculator, polyrhythm generator, metronome, djembe head size calculator, or beat & tap tempo counter— and what you entered); a tool or drum family you wish existed on the site; an out-of-date fact or broken link in the blog, learn section, or the World Percussion Museum; or a bug in how a page looks or behaves on your device.

There’s no fixed response time to promise, and no ticket number or live chat — email is read and handled as it comes in. If a question is really about tuning a specific instrument, a luthier, drum maker, or a teacher experienced with that instrument will have a more authoritative answer than this site can give; HandDrumHub’s tools produce general, formula-based estimates, not a substitute for tuning by ear or a repair professional’s judgment, and the site isn’t affiliated with any drum manufacturer or music school.

Before writing in about a tool result, it can help to double-check the numbers you entered — head diameter, target note, tempo, or tap timing are the most common source of a surprising answer. If it still looks wrong after that, that’s exactly the kind of message worth sending.