Visually isolate and remove unwanted sounds

Spectral Repair is the key to discovering what your waveform won't show you. Use familiar drawing tools to identify and select problem frequencies and unwanted sounds. Salvage unusable material by filling in audio gaps instantly. With a unique visualization and a variety of selection tools to use, Spectral Repair lets you get closer to your audio—and take a hands-on approach to repairing and enhancing it.

Once a problem sound has been identified and selected, the Spectral Repair algorithms are able to resynthesize the audio while taking into consideration tonal harmonics, nonlinear pitch changes like vibrato, background noise characteristics and transient events. With the power of these tools, you can remove unwanted, interfering sounds ranging from barking dogs to string squeaks and missed notes.

Reduce unwanted background noise quickly and easily

Denoise provides natural noise reduction with unparalleled clarity and control. Built with the most troublesome audio imperfections in mind, Denoise removes unwanted noise from any type of recording—such as music, old recordings, home movies and more. With transparent noise suppression technology that minimizes artifacts, the Denoise module is carefully designed to preserve the character of your audio. In addition, Denoise allows independent control over both tonal and broadband noise components, providing ultimate creative control over the color of the end result.

Rebuild distorted audio caused by analog and digital overload

iZotope's Declip technology reconstructs peaks damaged by clipping at either the analog or digital stage. With a redesigned workflow new to RX 3, it's never been easier to reduce even the most intrusive signal clipping. As a bonus, the brand new Suggest feature in Declip can automatically analyze a selection and recommend a suitable threshold—helping you get through projects even faster.

Eliminate clicks, crackles, pops and digital impulse noises

Declick automatically identifies and removes clicks, pops and digital impulse noises that can ruin a listening experience. Turn to Declick when polishing audio transfers and other recordings suffering from quality degradation, digital errors, mouth noises, and interference from cell phones. For the toughest click and crackle problems, Interpolate Mode allows you to make manual sample-level corrections to audio.

Decrackle is designed to treat continuous background crackle from sources such as vinyl, but can also treat problems like dry-mouthed spoken word and reed noise from woodwind instruments.

Remove electrical hum and line noise

Remove Hum automatically identifies the base frequency of unwanted hum, and precisely removes it from the recording along with harmonics—ensuring a clean overall sound. For more complex hum and buzz removal, the module also automatically recommends when to use Denoise instead, so you'll always have the best tool at hand for the job.

RX 3 runs as a standalone application, or as a suite of plug-ins for your DAW or NLE.

Windows: (XP, x64, 7, 8)

Mac: OS X 10.6.8 or later (Intel-based Macs only)

AAX (Pro Tools 11), RTAS/AudioSuite (Pro Tools 7.4-10), VST and VST 3, Audio Unit