Izotope Rx: Instant Process mode for rapid editing

Demo summary
The narrator demonstrates the 'Instant Process' feature to automatically apply De-click and Attenuate functions simply by highlighting audio areas.
Step-by-step
- Click the Instant Process button to enable the mode
- Select a specific processing module from the dropdown menu, such as De-click or Attenuate
- Choose the Frequency Time Selection or Lasso tool for pinpoint accuracy
- Highlight the specific area of audio you wish to process
Options
- Set Instant Process to Attenuate
- Set Instant Process to Fade
- Set Instant Process to Gain
- Set Instant Process to Replace
Watch out for
- Ensure you are highlighting audio that the selected process is actually designed to handle
- Use dedicated modules instead of Instant Process for complex issues like plosives
Tips
- Use the Frequency Time Selection or Lasso tool when using Instant Process to be more pinpointed
Highlights
“this instant process stuff is really, really handy”
All demos from “How to Use iZotope RX12 (Musicians Guide)”
4:250:49Identifying drum transients in the RX 12 SpectrogramThe narrator zooms into a drum recording to show how vertical lines in the spectrogram represent full-frequency transients like kick drum hits.Izotope Rx· AI Audio Editor
6:581:21Analyzing broadband noise and reverbThe narrator demonstrates how ambient reverb and room noise appear as 'cloudy dense fog' between vocal phrases in the RX 12 interface.Izotope Rx· AI Audio Enhancer & Noise Reduction
8:241:09Locating plosives in vocal recordingsThe demonstrator identifies low-frequency 'hot spots' in the spectrogram to pinpoint and play back distracting 'P' and 'B' plosive sounds.Izotope Rx· AI Audio Enhancer & Noise Reduction
10:241:18Importing files and toggling view modesA demonstration of dragging a vocal file into RX 12 and using the slider to transition between waveform and spectrogram displays.Izotope Rx· AI Audio Editor
13:211:43Removing plosives with the De-plosive moduleThe narrator uses the frequency-time selection tool to isolate a plosive and renders the De-plosive module to clean the audio.Izotope Rx· AI Audio Enhancer & Noise Reduction
15:231:27Comparing multiple processing settingsThe demonstrator shows how to use the 'Compare' history to toggle between original audio and two different De-plosive settings before rendering.Izotope Rx· AI Audio Enhancer & Noise Reduction
21:083:20Using advanced selection and harmonic toolsA walkthrough of the Lasso, Paintbrush, and Magic Wand tools to select specific frequencies and their associated harmonics for processing.Izotope Rx· AI Audio Editor
26:550:58Instant Process mode for rapid editingCurrentThe narrator demonstrates the 'Instant Process' feature to automatically apply De-click and Attenuate functions simply by highlighting audio areas.Izotope Rx· AI Audio Enhancer & Noise Reduction
35:582:37Real-time spectral editing in a DAW via ARAThe demonstrator uses the RX 12 Spectral Editor plugin inside Studio One to perform non-destructive plosive removal and S-attenuation directly on the timeline.Izotope Rx· AI Audio Enhancer & Noise Reduction
41:011:36Splitting a mix into stems with Music RebalanceThe narrator uses the new Stem Split feature to separate a full track into voice, bass, drums, and other stems for individual processing.Izotope Rx· AI Vocal Remover & Stem Splitter
44:541:57Removing cymbal bleed from a snare trackA demonstration of the rebuilt De-bleed module using machine learning to isolate a snare drum from heavy cymbal bleed without a sidechain reference.Izotope Rx· AI Audio Enhancer & Noise Reduction
47:240:56Truncating audio with Trim SilenceThe demonstrator uses the Trim Silence module to automatically remove gaps between sound design recordings and tighten the sequence.Izotope Rx· AI Audio Editor
55:372:38Batch breath removal with Breath ControlThe narrator applies the Breath Control module to an entire vocal track, adjusting sensitivity to reduce breaths while maintaining a natural sound.Izotope Rx· AI Audio Enhancer & Noise Reduction
1:03:081:48Repairing clipped audio with De-clipThe demonstrator uses the De-clip module to reconstruct transients and remove digital distortion from an over-gained vocal recording.Izotope Rx· AI Audio Enhancer & Noise Reduction
1:07:401:24Eliminating guitar amp humThe narrator uses the 'Learn' function in the De-hum module to identify and completely remove a consistent buzzing sound from a guitar track.Izotope Rx· AI Audio Enhancer & Noise Reduction
1:12:302:05Optimizing master loudness for streamingThe demonstrator uses the Loudness Optimize module to boost the level of quiet sections in a master without affecting the loudest peaks.Izotope Rx· AI Mastering
1:14:481:24Previewing audio on streaming codecsThe narrator uses the Streaming Preview module to hear how a track will sound when compressed by Spotify, Apple Music, or YouTube codecs.Izotope Rx· AI Mastering- Watch “How to Use iZotope RX12 (Musicians Guide)” →
AI Audio Enhancer & Noise Reduction
7:131:05Remove snare bleed using the De-bleed moduleThe user demonstrates the De-bleed module on a drum track, selecting the 'snare' profile and adjusting the percentage to reduce unwanted bleed from other instruments.White Sea Studio
3:200:30Fix audio clipping with iZotope RX 11 De-clipThe creator intentionally records a distorted, clipping audio signal and demonstrates how the RX 11 De-clip tool restores the audio quality.Danny Lightning Audio and Reviews
4:101:07Remove background noise and mouth clicks in RX 11The narrator demonstrates the Repair Assistant's ability to filter out a loud window air conditioner and fan noise while isolating the voice.Danny Lightning Audio and Reviews
5:170:46De-essing vocals with iZotope RX 11The user accentuates 's' sounds in a recording to demonstrate the effectiveness of the RX 11 De-esser in real-time.Danny Lightning Audio and Reviews
6:210:53Remove room reverb with iZotope RX 11 De-reverbThe creator records in a non-treated room and adjusts the De-reverb dial to show how much room echo the tool can remove.Danny Lightning Audio and Reviews
13:532:04Remove dolly creaks with iZotope RXDialogue editor Evan Benjamin demonstrates how to identify and remove mechanical dolly creaks from a recording by copying neutral room tone and pasting it over the noise anomalies in the RX spectral editor while maintaining sync.iZotope, Inc.
16:121:20Generate clean room tone in iZotope RXThe editor shows how to create a usable loop of neutral room tone from noisy production audio by identifying small clean segments and pasting them over breaths and rustling sounds.iZotope, Inc.
17:361:37Isolate overlapping dialogue using spectral editingEvan Benjamin demonstrates removing an overlapping 'S' sound from one actor's track to allow a clean transition to a different take, using iZotope RX to surgically delete the unwanted vocal artifact.iZotope, Inc.
15:574:27Surgical click removal with iZotope RX De-clickThe demonstrator shows how to use the De-click module as a 'sniper rifle' to surgically remove specific ticks from a lavalier mic recording without softening consonants.Thomas Boykin
20:243:41Removing cloth rustle with Spectral RepairThe demo walks through using the Spectral Repair 'attenuate' function with low strength and feathered selections to reduce clothing noise while maintaining natural dialogue air.Thomas Boykin
25:051:43Frequency-specific noise reduction with Acon Digital Extract:DialogueBoykin demonstrates using the Acon Digital plugin within the iZotope RX utility menu to perform broadband noise reduction on specific frequency selections.Thomas Boykin
28:202:21Removing applause transients with Spectral RepairThe demonstrator uses the paintbrush tool and spectral repair to manually remove handclaps from a recording by targeting the transients in the spectrogram.Thomas Boykin
Izotope Rx