High Speed Video of How the Embouchure Works


A major project for me over roughly the past six months has been a rethinking of how the embouchure works. Thus, I would offer a major hat tip to Bruce Hembd of the Horndog Blog, he just posted a great video link that clarifies some elements of how the embouchure really works.

The video from roughly thirty years ago by H. Lloyd Leno shows the trombone embouchure as seen by high speed cameras and see-through mouthpieces, compiled and edited by David Wilken. Slowed down the video confirms that the type of down stream embouchure employed by most trombone players requires a downward direction of the air stream, especially so in the high range.

This is the type of embouchure set up used by almost all accomplished horn players, which makes this video Bruce linked extremely valuable. It is in three parts, check it out.

Part 2 is here and part 3 here.

Traditionally a Farkas oriented embouchure aims the air stream more to the center of the mouthpiece and “the other” school of thought (espoused by Gunther Schuller and many others) advocates for the air stream having a more downward direction. It appears that the latter approach is correct. Farkas in his 1970 publication A Photographic Study of 40 Virtuoso Horn Players’ Embouchures (Bloomington, IN: Wind Music) actually presents further evidence to this way of thinking, as the top of the three photos of each embouchure is of a high C and he shows the air stream direction of most being more downward than in other ranges.

This is a great topic, one that it is great to see addressed so clearly on video.

JOHN ERICSON has wide-ranging experience as an orchestral player, soloist, and teacher.» About John Ericson » More articles » Horn Notes Edition » Contact

Related to this article


  • Embouchure and Airstream
    Super slow motion photography and clear mouthpieces. A fascinating film by Lloyd Leno – produced over 20 years ago – has recently been posted on YouTube by David Wilken. While the subject is trombone embouchure, there are many things for horn players (if not all brass...
  • The Two Approaches to the Horn Embouchure
    The description of the embouchure as described by Philip Farkas is well known. However, one fact, little spoken in the horn community, is there are essentially two approaches to the embouchure, one that Farkas describes and another described by Gunther Schuller and others. Read the two...
  • Whistler’s Embouchure
    On embouchure formation. A recent post at Julia Rose’s blog makes an interesting observation about horn players and their thoughts on embouchures. It’s a shame that the trumpet world can talk about embouchure experimentation openly, while in the horn world it gets shot down as blasphemy....
  • Enough High School Hornists?
    First, if you are a high school age hornist and you are reading this, you have made a good choice! The horn is a great instrument with a lot of great music to play. I still remember quite a bit about the music I played in...
  • High School Horn Numbers
    My son starts high school next week. As a preparation for this they had an event for incoming freshmen at his school yesterday. It looks like a great school but this visit again makes me reflect on the size of high school band programs and horn...
  • All in the High F Family
    One thing perhaps not obvious from my recent mellophone posts is I am actually very familiar with the high F tube length, as I have for the past three years been working on large project related to high horn playing, descant, and triple horns, which has...
  • Farewell to Blogging about the Embouchure (for a while)
    The last few weeks of teaching and playing have been very interesting, as I have arrived at several key insights into my own playing with practical applications to my students. What are they? I don’t want to get too specific at this time but they have...

Comments ()


John Ericson & Bruce Hembd
on the French horn, brass related topics, and the field of classical music.