An equalization guide plug-in that creates ceiling shapes for you to follow with your own equalizers, in any environment, at any volume level and even in silence.

Ceilings Of Sound V2 is the follow-up to the original COS and is not an equalizer itself but a guide for equalizing: seven user-definable ceiling bands with 49 noise slopes each form a target shape that you follow with your favourite software or hardware equalizers. This makes it possible to EQ in untreated rooms, on a flight with earbuds, at the beach on a Bluetooth speaker and even in silence. Hundreds of presets for mixing and mastering are included, and the preset architecture makes it easy to load new preset banks and share your own presets.

Features

• Seven user-definable ceiling bands with 49 noise slopes each
• Target shape for equalizing with your own software or hardware EQs
• Click-and-drag operation, crossover and slope values can also be typed in
• Live function with spectrum smoothing and analyser averaging options
• Hundreds of mixing and mastering presets, easy loading and sharing of preset banks
• Optimized for multiple instances in projects with high track counts

Technical details

• Type: plug-in (equalization guide, not an equalizer itself)
• Operating systems: Windows, macOS
• Plug-in formats: VST2, VST3, Audio Unit (macOS only), AAX
• Licensing: iLok (iLok2 or iLok3 USB smart key or iLok Cloud)

System requirements

• macOS 10.10 to macOS 26.0
• Windows 7 to Windows 11
• Processor (Mac): Intel Core i3, i5, i7, Xeon or Apple Silicon M1/M2, minimum 2 GHz recommended
• Processor (PC): Intel Core i3, i5, i7, i9, Xeon or AMD quad-core or newer
• RAM: 4 GB
• Screen resolution: larger than 1280 × 800
• Authorization: iLok2 or iLok3 USB smart key, or iLok Manager account with an iLok Cloud session

The licence is registered with the manufacturer at https://www.ayaicinc.com/downloads. You will receive your serial number and the download link by e-mail immediately after purchase.