Fula Flute Repair:

Fixing a loose embouchure

Dave KobrenskiFlute-Making-Tools Dec 15 2016

Fula flutes are fragile instruments, and are susceptible both to impact (dropping, being sat on etc) as well as to changes in temperature and humidity. In particular, cold weather can cause troubles with your Fula flute. While wooden flutes are more fragile than the rigid “pipe” flutes that we make here at the Kassa Flute Co, the embouchure (mouthpiece or headpiece) of any Fula flute is made out of beeswax and can become brittle in cold weather. This can cause it to become loose. In extreme hot weather, the beeswax can melt and cause it to become mishapen. In either one of these cases, the problem is not severe, and can be fixed relatively easy. In this short article, we’ll show you how to fix a headpiece that has become loose.

Read More 2 min read

Toneholes and Tradition

How a 40,000 year old flute leveled the playing field

Dave KobrenskiArticles, Anthropology Apr 7 2016

Sometime between 40,000 and 45,000 years ago, a group of early humans on a migration route out of Africa, along the corridor of the Danube River valley, carried with them a small but significant object: a flute. Carved from the bone of a griffon vulture, with…

Read More 17 min read

Flute Calculations Tool

for a Three-hole Fulani flute

Dave KobrenskiFlute-Making-Tools, Articles Jun 19 2015

The most common question I get about making flutes is, “How do you know where to drill the finger holes?” Here is the “electronic worksheet” along with tools and charts I’ve developed over the course of my flute-making journey, to aid in the calculation of tonehole placement for a 3-hole Fulani Flute made from uniform diameter tube.

Read More 6 min read

Frequencies & Wavelengths of Musical Notes

Reference Chart

Dave KobrenskiResources, Reference-Charts Mar 17 2015

Instrument builders and technicians often need to do calculations that require knowing the frequency and/or wavelength of certain notes. The following table shows the frequencies of all the notes of a standard piano, to a thousandth of a hertz. I generated this table using a script I wrote in PHP. I’ve also published the underlying PHP array as a Gist on GitHub, that is freely available for use in your own website or project. Get it here.

Read More 1 min read

PHP Array of Musical Frequencies

Musical Notes to Frequency Table

Dave KobrenskiResources, Reference-Charts Mar 16 2015

Recently, I came across the need to reference a chart of musical notes and their frequencies, for the purpose of calculating the wavelengths of certain notes, and realized there wasn’t a great tool out there to do this automatically. So, I created a multi-dimensional PHP array so that I could access this data, loop through it, and make whatever calculations I needed to. Below is the resulting Gist, and it is available to use freely in your own projects. I used this PHP array to generate a handy reference table of musical frequencies and wavelengths, available here. More info about the topic of Musical Frequencies at this Wikipedia entry.

Read More 2 min read