Restore Clarity. Keep the Performance.

Acon Digital Restoration Suite 3 brings together four dedicated audio restoration plug-ins and a new all-in-one processor to tackle noise, hum, clicks and clipping. Clean up dialogue, rescue a noisy vocal take or bring an archival recording back into focus with tools designed to preserve the character of the sound you want to keep.

AI-powered DeNoise 3 and DeHum 3 simplify noise and hum removal without requiring a captured noise profile. DeClick 3 repairs clicks, crackles and other impulsive disturbances, while DeClip 3 reconstructs peaks damaged by overloaded recording levels. Refreshed DeClick and DeClip interfaces make it easier to see and hear your repairs.

Automatic Analysis. A Faster Starting Point.

The new Restoration Suite 3 all-in-one plug-in combines all four restoration tools in one place. Click Analyze and play a few seconds of audio to identify problems and set up the appropriate processing modules automatically. Instead of stacking plug-ins through trial and error, start with a recommended repair chain and fine-tune it to suit your recording.

Whether you are preparing a podcast, restoring a tape transfer or cleaning up location dialogue, the integrated workflow helps you move from problem audio to a usable result with fewer setup steps.

DeNoise 3: Transparent Noise Reduction

Reduce hiss, wind noise, buzz, camera noise and other unwanted background sound while keeping speech and music natural. DeNoise 3's machine learning-powered Automatic mode works without a noise profile, making it a practical starting point for recordings where clean room tone is not available. Manual mode provides more control for complex or unusual noise.

Adjust the amount of reduction to match the material, preserve the stereo image and monitor the removed signal to hear exactly what the processing is taking away.

DeHum 3: Remove Hum and Buzz

Clean up electrical interference from poorly grounded equipment, motors and other sources. The machine learning-powered Automatic mode detects and removes hum without the need to hunt for its frequencies and harmonics manually.

Precision mode offers greater control and follows hum that drifts in pitch. Notch mode provides a low-CPU, zero-latency alternative. Designed for dialogue, instruments and archival recordings, DeHum 3 preserves stereo imaging and lets you audition the removed signal.

DeClick 3: Repair Clicks, Crackle and Plosives

Restore vinyl and 78 RPM transfers, address digital drop-outs and tame distracting vocal plosives. DeClick 3 targets clicks, pops, surface crackle and low-frequency thumps caused by P and B sounds or scratched records.

By rebuilding damaged sections from the surrounding clean signal, DeClick 3 helps preserve the voice or music underneath rather than simply dulling the recording. Its streamlined interface makes repairs easier to assess, with transparent stereo handling and monitoring of the removed signal.

DeClip 3: Recover Overloaded Recordings

When an interview, live performance or archival recording was captured too hot, DeClip 3 can reconstruct peaks damaged by analogue or digital clipping. It uses the undistorted audio around flattened peaks to rebuild the waveform while preserving the original tone and frequency balance.

One-click clipping-level detection provides a quick starting point, and a level histogram makes it easier to see what will be restored. Add headroom for the reconstructed peaks and balance processing quality against CPU load when needed.

Highlights

• Four dedicated restoration plug-ins plus a new all-in-one Restoration Suite 3 plug-in.
• Automatic analysis recommends and sets up the processing modules your recording needs.
• AI-powered noise and hum removal without capturing a noise profile.
• Dedicated tools for hiss, hum, buzz, clicks, crackle, plosives and clipping.
• Manual and precision options for detailed restoration work.
• Suitable for music, dialogue, podcasts, vinyl, cassette and archival tape transfers.
• Support for sample rates up to 192 kHz and surround or immersive audio up to 7.1.6 channels.
• One-time purchase with no subscription.