Flex Time and Flex Pitch features of Logic Pro tool allow Melodyne levels of pitch and time editing for audio such as vocals, guitar or drum sounds.Logic Remote feature allows your iPhone or iPad into a touch instrument with the support of a mixer with multi-touch and transport control.Smart Tempo feature helps in matching the timing of your audio tracks automatically.Here’s a rundown of some of its best features There are some really great built in VSTs that come with Logic, such as their Drummer program. Logic Pro X allows users to record and manipulate audio, as well as program MIDI with a wide range of built in instruments, sounds, loops and effects. Logic Pro X is Apple’s flagship Digital Audio Workstation (DAW), used by recording engineers and producers alike, from the hobbyist to the industry leading professional.