Audio/Video files of different sizes, models & woods

The woods listed down the left column are generally in order of warmest (koa) to brightest (all-maple).

Wood	Soprano	Super Soprano	Concert	Concert Resonator	Tenor	6-String	Tenor Resonator	Tenor Lap Steel	Baritone
Koa	Brook Adams (high-g)	Alex Becrelis (high-g)		Spanky Guitierrez (high-g)	Victoria Vox (low-g)	Moe Dixon	Erich Blase (high-g)
Koa/Spruce								James Hill
Mahogany & Sapele					Aaron Keim (high-g)	Adam Stockdale	Greg Maas (low-g)	Aaron Keim
Mango	Rev Hank (high-g)		Ernie Halter (low-g)		Tobias Nielsen (high-g)	Shelley O'Brien
Sycamore			Jon Duncan (high-g)
Myrtle		Aaron Keim (D6, high-a)		Aaron Keim (high-g)	Kelsey Butt (low-g) John Moen (low-g)				Danielle Anderson
Myrtle/Spruce					Danielle Anderson (high-g)
Sycamore/Spruce									Ralph Shaw
Cherry/Spruce							Matt Dahlberg (high-g)
Walnut/Fir					Aaron Keim (high-g)
Walnut				Jon Duncan (high-g)	Aaron Keim (high-g)
Rosewood/Cedar			Blind Lemming Chiffon (high-g)
Ebony/Spruce							Ben Bonham (low-g)	Ben Bonham
Maple				Lil' Rev (low-g)

Here's a great video done by Aaron Keim that compares the tone of 5 Mya-Moe Tenor ukuleles:

And here are the 5 wav files (recorded with a Zoom H4 recorder into Audacity. No effects, EQ or extra gain was used):

And, here's a video comparing 4 different sizes of all-Myrtle instruments: