Available for download, Acon Digital's Restoration Suite 2 consists of four audio restoration and noise reduction plug-ins that target noise, hum, clicks, crackles, plosives, and more. It can also restore audio recordings distorted by analog or digital clipping.

Improvements have been made to version 2 of the four plug-ins included within the suite. DeNoise 2 introduces dynamic noise profiles that help to reduce noise that changes over time. This can be a boon in mitigating issues of wind or rustling.

DeNoise 2, DeClick 2, and DeHum 2 now support mid-side processing to reduce unwanted fluctuations in the stereo field. DeClick 2 has been improved overall and can now fix plosives and thumps. Also, you can use it at higher sensitivities without causing artifacts.

DeHum 2 now boasts a fine-tune button that scans for and automatically estimates the hum's frequency. DeClip 2 has been overhauled to give you better reconstruction of clipped signals.

All the plug-ins now offer surround support formats up to 7.1.6 channels. The suite will operate in Mac and Windows platforms and will work in AU, VST, VST3, and AAX formats.

DeNoise 2 with M/S Support    DeHum 2 with M/S Support    DeClick 2 with M/S Support    Improved DeClip 2 Algorithm    Surround Sound Support up to 7.1.6    AU, AAX, VST, and VST3    Mac and Windows

• Advanced algorithms reduce stationary noise efficiently with minimal impact on the wanted material
• Reduces noise in adaptive mode based on noise analysis
• Dynamic Noise Profiles make it possible to remove noise that changes rapidly over time
• Transient detection ensures that transients remain untouched throughout the noise reduction process
• Effective temporal smoothing reduces musical noise artifacts
• Optional M/S processing
• 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 octaves)
  • Graphical representation of frequency response
  • Edit filter settings through handles in the frequency response curve
• Solo Noise mode allows you to listen to the removed signal

• Remove hum and buzz with minimal loss of the wanted signal
• Conventional notch filter mode or sinusoidal resynthesis algorithm
• Sinusoidal resynthesis algorithm preserves wanted signal to a large extent 
• Adaptive mode allows removal of hum signals with a fluctuating fundamental frequency
• Automatic fine tune button scans for fundamental frequency
• Removes up to 96 harmonics
• Optionally target odd harmonics only 
• Optional M/S processing
• High-resolution spectrum analysis of the input signal
• Visual indication of the estimated fundamental frequency as well as the harmonics
• Solo Hum mode allows you to listen to the removed signal

• Separate detection and restoration from clicks, crackle, thumps, and plosives
• Accurate detection of click start time and duration ensures minimal impact on the wanted material
• Improved algorithm allows higher sensitivies without artifacts
• CPU-efficient algorithm
• Optional M/S processing
• Visual curve meters show the clicks and crackle removal rates
• Residual signal mode allows you to listen to the removed signal

• Improved algorithm over version 1 
• 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

Related Questions and Answers

Q: 1. Would this work with a large Sony BRC-H900 PTZ camera? I cannot tell the size of this?

A: The PTZCam Vibration Reduction Mount with Universal Plate for PTZ Cameras is compatible with the Sony BRC-H900 1/2" HD 3CMOS Remote PTZ Camera.

Q: 2. Will this work inverted? With the camera hanging off the bottom?

A: Yes, as this is designed to also work for projectors and these are almost always mounted on an inverted setup.

Q: 3. Will this work with both PIXELab IFW45WM - Outdoor Long Range optical Zoom Camera & PIXELab IPW42W - Outdoor Wide Lens 180 degree Camera?

A: This is a universal mount and it works with a wide range of PTZ camera models. Your security camera should be able to mount to this mount however it is not really designed for cameras like the PIXELab IFW45WM.

Q: 4. Will this work with a Marshall CV620 ?

A: The Marshall Electronics CV620 will mount on this plate. Whether it will work depends on where you are mounting it and the severity of the vibrations. You may wish to contact us directly via phone, email or Live Chat.

Q: 5. Will this work out of the box with a Bescor MP-101 motorhead?

A: The PTZCam Vibration Reduction Mount with Universal Plate for PTZ Cameras, can be mounted to the Bescor MP-1AC. However, the efficacy is unknown because it depends on the camera and where and what you are doing.

Q: 6. Is it powered by battery or over cable?

A: This audio camera adapter is to be powered by an external battery usiing a 11 to 18 V, via 2-pin LEMO connection.

Q: 7. Are the ear cups over the ear style or on the ear?

A: The Sennheiser HMDC 27 Professional Broadcast Headset has over-ear style ear cups.

Q: 8. Will this work with the bolin ptz camera?

A: Depends as on the camera unit being used. One of the following units can be used L3030015 BL-M-PMA Pole Mounting Adapter Accessory, Optional L3030016 BL-M-CMA Corner Mounting Adapter Accessory, Optional L3030013 SD-WM SD500 Wall Mount Bracket Accessory, Optional L3030014 BL-SD-CMS SD500 Ceiling/Pendant Mount Set Accessory, Optional

Q: 9. what is the driver size?

A: Thank you for your question. According to Sennheiser Techs they do not have the exact driver size available for this headset. The approximate it to be 38mm due to the common form factor of this headset line.

Q: 10. Can i use this headphones with phone?

A: These headphones can be used with a smartphone, because there is a 3.5mm stereo mini connection included, as well as the detachable 1/4 stereo adapter.