The Flute – Inline vs Offset G

At times, it seems like flutes almost need to come with their own mini encyclopaedia. Many times, even an intermediate flautist will struggle with understanding all the technical aspects that are involved, what they mean and how they affect their playing let alone a parent looking to purchase their child’s first flute. But hopefully, this article (and blog) will help you along your way.

The Sound Difference

Flutes will either come with an inline G or offset G. Acoustically there is absolutely no difference between them. The offset G was first developed by Theobald Boehm who is attributed as the inventor of the modern flute. The reasoning behind the offset G was twofold.

The Offset G

Firstly, it better accommodates for our natural hand shape, instead of stretching our fingers to the keys it brought the furthest away keys for our left-hand closer. This is especially popular among flautists today because it helps prevent repetitive strain injuries (RSI). Once a musician gets RSI it is very challenging to maintain the practice required to stay at a professional level.

Secondly, the offset G makes for a stronger more study flute that is easier to construct and maintain. In order to bring the G forward an extra rod is used. This makes simple flute maintenance like levelling pads and refitting keys a lot easier and more straight forward. It also leaves room for a split E mechanism to be built into the flute.

The Inline G

Some people with larger and longer fingers will find the inline G more comfortable to play but it really is just a matter of personal preference. For example, I have long, narrow fingers and I find the offset G to be more comfortable. I also recommend all students, especially children start off on an offset G as it is less likely to cause pain and discomfort while playing.

Summary

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