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KORG cortosia tuning app is now available with support for Trombone. 50% discount on the regular price starts from February 5 for one week.

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 - trombone. Moreover we have introduced a new performance detection system for only trombone so that you can enjoy the evaluation more in a bit noisy environment. The new system will soon support the other instruments.

We are offering a 50% discount to celebrate this exciting new release. 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!

Learn all about cortosia: here

Sale Period

February 5 - February 14, 2016
regular price US$9.99 -> sale price US$4.99

KORG cortosia - GOOD SOUND TUNER v1.4.0

- Supported trombone

- Introduced a new performance detection system for only trombone

- Other bug fixes and improvements

Buy Now(AppStore)

Product Information




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