Oct 08, 2018 With RX 7 Advanced’s Dialogue Contour, however, I can now just lower my voice in the module, and you won’t hear that it was not recorded that way, no matter how hard you try. With RX 7 Advanced, you can also isolate or remove dialogue or vocals from music. Video: Using iZotope RX 4 gain control to remove low-end content on vocals This movie is locked and only viewable to logged-in members. Embed the preview of this course instead.
Introducing RX 7 Standard
Audio Repair for Music and Post Production
Used on countless albums, movies, and TV shows to restore damaged, noisy audio to pristine condition, RX 7 is a complete toolkit for audio cleanup and restoration needs. Visually identify and repair problems with the standalone RX Audio Editor application, or use the plug-ins in real time in your favorite DAW or NLE.
RX 7 Standard introduces new features and workflows that allow you to easily edit, repair, and restore audio to pristine condition both in post and music production. Instantly fix clicks, pops, hum, noise with Repair Assistant, rebalance music or isolate vocals with Music Rebalance, and surgically fix dialogue and musical performances using the editor or plug-ins.
Perfect for music and smaller post production studios
- Includes everything in RX Elements
- Isolate and remove vocals or rebalance mix elements with Music Rebalance
- Independently adjust time and pitch with Variable Time and Variable Pitch
- Eliminate noise issues with the magic of Spectral Repair
- Remove instrument mic bleed with the De-bleed module
- Easily fix vocal issues like sibilance, breath, and mouth clicks
- Instantly repair multiple files at once with Composite View
Rebalance the musical elements of a mix
Are the vocals too quiet or the drums too loud? Can’t find the original stems to your song? With Music Rebalance, no mix is “final.” Using an algorithm trained with machine learning, Music Rebalance can intelligently identify vocals, bass, percussion, and other instruments and allows you to individually enhance or isolate elements of an audio track, making remastering without multitracks possible.
Isolate or remove vocals from your song
Not only can Music Rebalance be used to adjust the levels of musical elements in a mix, but it can also make once-impossible workflows like vocal isolation and vocal removal from a mix a reality. In RX 7 Standard, you can easily extract an entire vocal performance from other musical elements or even remove the vocals, leaving only the instrumental elements.
RX 7 Standard: Features
Music Rebalance [Standard Only] NEW
Music Rebalance is a powerful tool that intelligently identifies vocals, bass, percussion, and other instruments in a mix and allows for independent gain adjustment of each element—you can even isolate or remove vocals. Drums too loud? Vocals not loud enough? Are other instruments too present or is percussion not punchy enough? With Music Rebalance, you can easily reanimate a mix, create instrumental versions of songs by removing the vocal elements, or even isolate the vocal to prepare a remix without having access to individual tracks or stems. Also available as an AudioSuite plug-in.
Repair Assistant NEW
Representing the latest advances in iZotope's assistive audio technology, Repair Assistant is a game-changing intelligent repair tool that can detect noise, clipping, clicks, and more. Solve common audio issues faster than ever, simply by selecting the type of material (music, dialogue, other) and letting RX 7 Standard analyze the audio. Repair Assistant then offers different processing suggestions to help give you the best result, as well as three different intensities (light, medium, or aggressive) for each. Review and audition different suggestions, hit render, and let Repair Assistant do the rest for you!
Quickly repair these common issues in just 3 clicks:
- Noisy recordings
- Mouth clicks and pops
- Clipped audio
- ...and more!
Variable Time [Standard Only] NEW
Adjust the time stretch amount of an audio selection without altering its pitch.
Variable Pitch [Standard Only] NEW
Adjust the pitch of an audio selection while preserving the time and length.
De-bleed
Remove headphone bleed from an acoustic guitar track, click track bleed from a vocal take, and fix other signal bleed issues.
De-ess
Tame overly aggressive sibilance. The new Spectral De-ess mode transparently attenuates sibilance with iZotope’s Spectral Shaping technology.
Mouth De-click
Remove distracting mouth noise with the new low-latency Mouth De-click.
Spectral Repair
Visually paint away audio problems like ringing cell phones, birds, and squeaky bass drum pedals.
Voice De-noise
Fine-tuned for vocal application, reduce unwanted steady state or changing background noise like air conditioning, refrigerator hum, and amp hiss.
De-plosive
Transparently repair unwanted plosives with a single click.
Spectral De-noise
Attenuate amp buzz, tape hiss, and other unwanted steady state background noise.
De-click
Clean up vinyl clicks, soften up click-y bass guitars and more. The new low-latency algorithm enables you to use De-click right within your DAW or NLE without introducing sync issues.
De-clip
Repair digital and analog clipping artifacts to restore distorted audio.
De-hum
Remove ground loop hum and line noise.
Composite View
Fix problems picked up by multiple microphones by editing multiple files at once.
| Module & Plug-in |
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Overview
Voice De-noise is an intuitive, zero latency de-noiser that offers high quality results on a variety of material.
Voice De-noise can intelligently analyze speech signals and determine the best noise threshold for your signal. In a DAW, this feature can be used to write automation in case you need to override the automatic settings and correct the noise threshold by hand.
How does Voice De-noise processing work?
- Under the hood is a series of 64 psychoacoustically spaced bandpass filters which act as a multiband gate to pass or stop a signal based on user-defined threshold values.
- If a signal component is above the threshold for the filter, it will be passed (not processed).
- If a signal component is below the threshold for the filter, it will be attenuated (processed).
Controls
ADAPTIVE MODE: Analyzes the incoming signal and adjust the noise threshold automatically to compensate for changes in the noise floor. This can be useful for removing noise from recordings with variable noise floor and continual noisy sections, and works well for almost any recording of dialogue and spoken word.
Adaptive mode considerations
- The noise threshold settings in Adaptive Mode may be different from the settings achieved by running Learn to set the noise threshold manually.
- Because the adaptive noise threshold is continually being adjusted, it is set lower to prevent artifacts from occurring.
- The noise threshold settings in Adaptive Mode may be different from the settings achieved by running Learn to set the noise threshold manually.
LEARN: When using Manual mode, you can use the Learn button to set the noise threshold to a noise reference.
Tips for Learning a noise profile
- Find a passage of pure noise in your audio and use Learn to analyze it.
- Longer selections of noise will set the Threshold Nodes to more ideal locations.
- We recommend finding at least one second of pure noise to Learn your noise profile from.
- Find a passage of pure noise in your audio and use Learn to analyze it.
OPTIMIZE FOR DIALOGUE OR MUSIC: Because dialogue tends to be in short bursts and vocals tend to have sustained notes, we’ve added modes to provide better results when applying Voice De-noise processing.
- Optimize for DIALOGUE reacts to noise changes faster and isn’t meant to handle the noise found in sung vocals.
- Optimize for MUSIC does not attenuate sustained notes and is more transparent when applied to sung vocals.
- Optimize for DIALOGUE reacts to noise changes faster and isn’t meant to handle the noise found in sung vocals.
THRESHOLD NODES: The Threshold Node controls on the frequency spectrum display allow you to modify the noise threshold curve, which can be thought of as the “noise profile.” These six points can be adjusted manually to suit the noise currently in your signal. These controls can be automated to compensate for shifts in the audio’s noise floor.
- In ADAPTIVE Mode, the Threshold Nodes are adjusted automatically in real-time.
- In MANUAL mode, more than one Threshold Node can be selected at a time for manual adjustment by clicking and dragging anywhere on the interface.
- In ADAPTIVE Mode, the Threshold Nodes are adjusted automatically in real-time.
THRESHOLD: The master Threshold control allows you to offset all Threshold Node values by the same amount. If you find that processing is too aggressive or processing is affecting audio you want to leave unprocessed, try adjusting this control.
REDUCTION: Provides control over the maximal depth of noise reduction (in dB) that will occur per frequency band while a signal component is below its threshold. If you have your thresholds set properly and don’t like the results you’re getting, try adjusting this control.
METERING
- The Input Spectrum meter shows the level of the signal at the input of the denoiser filters.
- The Output Spectrum meter shows the level of the signal at the output of the denoiser filters.
- The Gain Reduction Region is the area between the Input and Output Spectra. This shows the amount of noise reduction processing being applied to your signal.
- The Input Spectrum meter shows the level of the signal at the input of the denoiser filters.
Voice De-noise Plug-in
Izotope Rx 7
Rx7 Audio Software
Voice De-noise has been specifically designed to provide high efficiency, zero latency adaptive noise removal when inserted on a track in your DAW or NLE. The Spectral De-noise plug-in is far more resource intensive and uses higher latency.