As you might be able to tell from the screenshot examples above, Limneos built the VoiceChanger X interface directly into the phone call interface to make real-time adjustments a cinch.

From the VoiceChanger X menu, you can adjust your vocal pitch between five presets, including:

• 6 Dark Lord (deep/low-pitch)

• 8 Tenoro

• 0 Normal (no change to voice)

• 6 Smurf

• 2 Chipmunk (squeaky/high-pitch)

You can visit the Settings app after installing VoiceChanger X to configure to the tweak to your liking:

If you’re interested in trying VoiceChanger X, then you can download it for free from Cydia's BigBoss repository. You'll be required to submit a $1.99 payment via the tweak's preference pane after installation to activate it.

VoiceChanger X works on all jailbroken iOS 11 devices and plays nicely with the stock Phone app, FaceTime app, and even some third-party VoIP apps like Facebook Messenger, Skype, and WhatsApp to name a few.

Source: idb