How do i adjust alarm sound on iPhone 7plus?

How do i adjust alarm sound on iPhone 7plus?

Launch the Clock app from your Home screen.
Tap on the Alarm tab…
Tap the Edit button…
Tap on the Alarm you want to sound different.
Tap on the sound button.
Swipe up or down to find the sound you want.
Tap on the sound you want…
Tap on the Back button.