Buy MO-TT, get a free gift with purchase:
Legendary OTT - Upgraded
This is Slate Digital's version of the multiband compressor made famous by Ableton. It's great for adding energy & drama to an individual track or an entire mix, but be careful: a little goes a very long way with MO-TT.
Start with a Classic
Slate engineers studied OTT obsessively, teasing out every sonic characteristic until they fully captured its legendary sound. They figured out why other attempts to recreate OTT were never able to capture its elusive lightning in a bottle. And then they went even further by adding new ways for producers to shape their sound.
All New Features
Want that classic OTT sound? Or massive, demonic low end? What about adding vast, spacious presence to vocals? Use Quick Set Modes to instantly dial in the sound you want: OTT, Hip-Hop, or Vox. Adjust finely the behavior of the dynamics and transients by flipping through Classic, Smooth, or Smack Timing Styles. And tweak your sound as much as you want without ever breaking the preset thanks to Global Macros.
Liberate Your Tone
You're no longer limited to simply controlling the overall amount of the effect: MO-TT lets you dial in the amount of compression for each frequency band. And you can shape your mix to perfection thanks to the additional High Pass and Low Pass bands.
Features
- Slate Digital’s upgraded version of the legendary OTT multiband compressor
- Adds energy, drama, and presence to tracks or full mixes
- Quick Set Modes: OTT, Hip-Hop, Vox for instant sound shaping
- Three timing styles: Classic, Smooth, Smack for dynamic control
- Global Macros for fine adjustments without breaking presets
- Per-band compression control with additional High Pass and Low Pass bands
- Captures the classic OTT sound while offering expanded tonal flexibility
macOS
- Minimum OS - macOS 13 or later
- Processor / RAM - Intel or Apple Silicon, 4GB RAM
- Plugin Formats - AU, VST2, AAX (64-bit host)
Windows
- Operating System - Windows 10 or Windows 11
- Processor / RAM - Intel or AMD Processor, 4GB RAM
- Plugin Formats - VST2, VST3, AAX (64-bit host)
Important note: A free iLok license manager account is required to run Slate Digital software.
Important notes:
- A free iLok cloud account is needed to use this product.
- MetaTune is used as the example. The installation process is identical for all Slate Digital products.
1. Click Download in your Plugin Boutique Library or go to https://app.completeaccess.audio/authenticate/sign-up > sign up for an account or login

2. Click the blue person icon > click Profile > click iLok account > add your iLok user ID

3. Go to https://app.completeaccess.audio/gift > enter your Voucher code / License found in your Plugin Boutique Library > click Redeem

4. Check the box > click Get this product

5. Click Install

6. Download the install file for your OS > install the plugin

7. Open iLok License Manager > right click the plugin name > click Activate

8. Select a location > click Activate

9. Click OK

Your plugin is now installed and ready to use. Enjoy!
