The Tenor Saxophone Plugin, developed by FET Plugins, is a high-quality sound plugin designed specifically for the Functional Ear Trainer app. As a sound plugin, it cannot be used as a standalone application and requires the installation of Functional Ear Trainer first. Additionally, in order to activate the Tenor Saxophone Plugin, users must have the "Sound Plugins" in-app purchase enabled.

Once installed and the necessary requirements are met, activating the Tenor Saxophone Plugin is a simple process. Users need to run the Functional Ear Trainer app, navigate to the Main Menu, and click on the "gear" icon. From there, they can select "Tenor Saxophone" under the "Sounds" setting.

With the Tenor Saxophone Plugin, users can enhance their music training experience in Functional Ear Trainer by incorporating the distinct and rich sound of the tenor saxophone. Whether you are a beginner or an advanced musician, this plugin provides a valuable addition to the app's repertoire of sounds.

Please note that Tenor Saxophone Plugin is only compatible with the Functional Ear Trainer app and cannot be used with any other applications. It offers a seamless integration with the existing features and functionalities of Functional Ear Trainer, allowing users to further develop their musical skills and ear training capabilities.