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KORG cortosia tuning app is now available with support for euphonium. 50% discount on the regular price for two weeks only.

We are happy to announce an update for the revolutionary tuner “cortosia” which evaluates multiple aspects of single notes on various musical instruments. cortosia now supports one additional instrument - euphonium. To celebrate this exciting new release, we are offering a 50% discount. Download and experience this revolutionary tuner on your iPhone or iPod touch now and see how this interactive tuning app can improve your sound and performance!

Sale Period
April 23 - May 8, 2016
Regular price US$9.99 -> sale price US$4.99

KORG cortosia - GOOD SOUND TUNER v1.5.0
- Supported euphonium
- Fixed a bug that adds noise to recorded sounds
- Other bug fixes and improvements

Product Information