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
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.Mastering․com
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.Mastering․com
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.Mastering․com
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.Mastering․com
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.Mastering․com
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.Mastering․com
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.Mastering․com
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.Mastering․com
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.Mastering․com
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.Mastering․com
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
2:021:55Remove drum bleed with iZotope RX 12 De-bleedThe narrator demonstrates the rebuilt De-bleed plugin on snare and tom tracks, showing how it removes cymbal and kick bleed while preserving the primary drum sound and ghost notes.Audio Toolshed
Izotope Rx