Buy Custom Series Bundle, get a free gift with purchase:
Customized, boutique analog equalizers
Custom Series Bundle
The Custom Series Bundle is like an EQ All-Star team. During development Slate Digital studied over a dozen classic analog equalizers to identify the best attributes of each one, and then took all of those attributes and put them into a single equalizer plugin.
As a result, every band of the Custom Series EQ was inspired by a different original device, and has its own unique boost and attenuation design.
Each band even has its own analog-modeled output section, with rich musical harmonics to give it a lively analog vibe. Even though it’s a hybrid design by nature, the Custom Series EQ is one of the most natural-sounding equalizers you’ll hear.
EQ’s Greatest Hits
Unlike the individual EQ’s that inspired it, the Custom Series EQ doesn’t have to conform to the limitations of analog circuit design.
Each band was inspired by the sound and design of a different classic analog equalizer, and unlike the real devices, each band has its own circuit topology and behaves differently when boosting or cutting.
The result is an equalizer that can do amazing things – it can add air to dull tracks by adding 10db of 15K without getting strident (like some passive tube EQs), bring down brittle harshness in a vocal by cutting 2K without losing clarity (like some high-end parametrics), and add low-end girth by adding 100 Hz without getting tubby.
Add Clarity & Fatness
The Custom Series Lift processor is a boost-only parallel filter based upon passive designs, and it can add real life and girth to your tracks.
High Lift allows the top end to be opened up in a natural way, adding air and space to the resulting sound. The Present and Silky buttons tune the shape of the high frequencies to be more or less forward without ever getting harsh or strident.
Low Lift injects natural bass energy, and it’s magic on anemic bass guitars and kick drums. The Big and Punchy buttons shape the transient and low frequency information in two distinct ways, so experiment to see which works best on the track at hand.
Features
- Hybrid EQ combining the best attributes of over a dozen classic analog equalizers
- Each band inspired by a different vintage EQ with unique boost/cut behavior
- Analog-modeled output for rich, musical harmonics and natural sound
- Flexible boost/cut without analog limitations – adds clarity, air, or low-end girth without harshness
- Custom Series Lift: boost-only parallel filter for adding life and weight
- High Lift: opens top end naturally; “Present” and “Silky” buttons shape highs without harshness
- Low Lift: adds bass energy; “Big” and “Punchy” buttons adjust transient and low-end character
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!
