Slate Digital Custom Opto Audio Plug-in Software

This opto ain't a one-trick pony! The Slate Custom Opto plug-in gives you the warm tone of optical compression, plus four tone settings for extra control.

Slate Digital took all the fullness, tone, and warmth of one of the most classic vintage Opto compressors in history and blew the doors off it by adding speed, ratio, and four tone control settings so you can shape your sound to perfection in seconds. Custom Opto gives you a degree of precision never before available with this kind of Opto compressor.

Slate Digital pored over every aspect of classic Optos--from the components to the tubes, to the unique properties of the optical cell. They mapped every feature, obsessively modeling everything they could lay their hands on.

The result is the Slate Digital Custom Opto Compressor!

Hot Rod Your Sound:
Decide how quickly the circuit responds with Speed, and dial in just the right amount of compression with Ratio. Get all the smoothness of a Classic Opto with the controls you need to hot rod your sound.

Dial in your Tone:
Choose from 4 custom vibes to breathe life into your mix. Open up your top end with Airy. Take out harsh frequencies with Smooth. Bring snap & punch with Aggro. Add vintage fatness with Warm. The Tone knob is your new best friend.

Dynamic Duo:
FG-2A gives you that smooth, classic 2A sound that's been shaping music for over half a century. Custom Opto goes even further & lets you shape your tracks--including full mixes--to perfection. Together these two Optos give you total control of your mix. And you get them both in the All Access Pass.


- 4 custom vibes
- Smooth
- Bring snap & punch with Aggro
- read more Custom Opto goes even further & lets you shape your tracks
- Includes full mixes
- Add vintage fatness with Warm
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Note: An iLok account is required to use Slate Digital plug-ins. Perpetual users need to have a physical iLok 2 or 3 dongle.

Mac Requirements:
- Operating System: macOS 10.14 or later
- Processor: Intel or Apple Silicon (M1) Processor
- RAM: 4 GB
- Host: VST2, VST3, AU or AAX 64-bit host

Windows Requirements:
- Operating System: Windows 10
- Processor: Intel or AMD Processor
- RAM: 4 GB
- Host: VST2, VST3 or AAX 64-bit host
Base Item
Manufacturer Part Number (MPN): 1035-1934

For support or warranty questions, please contact the manufacturer:

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