Acon Restoration Suite 2

Acon Digital DeNoise

• Advanced algorithms reduce stationary noise efficiently with minimal impact on the wanted material
• Transient detection ensures that transients remain untouched throughout the noise reduction process
• Effective temporal smoothing reduces “musical noise” artifacts
• Adaptive estimation of noise profile or estimation based on noise only
• Target broadband and tonal noise or optionally broadband only
• Graphical representation of input frequency spectrum and the noise profile
• Frequency emphasis filter
  • High and low shelving filters with variable slopes (-3 to -96 dB / octave)
  • High and low peak filters with adjustable bandwidth (0.1 to 3.0 octaves)
  • Graphical representation of frequency response
  • Editing of filter settings through handles in the frequency response curve
• Residual signal mode allows you to listen to the removed signal

Acon Digital DeHum

• Remove hum and buzz with minimal loss of the wanted signal
• Novel sinusoidal re-synthesis algorithm (preserves wanted signal to a much larger extent) or conventional notch filter mode
• Adaptive mode allows removal of hum signals with a fluctuating fundamental frequency
• Automatically removes up to 16 harmonics
• Optionally to targets only odd harmonics
• High resolution spectrum analysis of the input signal
• Visual indication of the estimated fundamental frequency as well as the harmonics
• Residual signal mode allows you to listen to the removed signal

Acon Digital DeClick

• Seperate detection and restoration of clicks, crackle and plosives
• Very accurate detection of click start time and duration ensures minimal impact on the wanted material
• Visual curve meters show the clicks and crackle removal rates
• Residual signal mode allows you to listen to the removed signal

Acon Digital DeClip

• Reconstructs peaks distorted by analog or digital clipping
• Separately adjustable upper and lower threshold values
• Optional upper and lower threshold lock simplifies the workflow in the case of symmetrical clipping
• Graphical representation of the input and output level histograms makes it easy to set the threshold values and monitor the restoration process visually
• Threshold values can be adjusted directly from the level histograms by dragging upper and lower threshold handles

Platforms and Plug-in Formats

• Available as VST, VST3 or AAX plug-ins on PC (Windows)
• Available as VST, VST3, AAX or AU plug-ins on Apple Macintosh (OS X)
• Native 32 bit or 64 bit versions of all plug-ins are available
• Supports sampling rates up to 96 kHz
• Supports multi-channel audio up to 7.1 surround