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Get Guitar Tuning Trainer (GTT) old version APK for Android
जीटीटी कान द्वारा गिटार को ट्यून करने की क्षमता विकसित करने के लिए एक महत्वपूर्ण उपकरण है।
Guitar Tuning Trainer (GTT) is a key tool to develop the ability to tune the guitar by ear.
Listen to the available sounds on each guitar type, memorize them and learn how to tune the guitar on your own.