Weiss DS1-MK3 mastering compressor, limiter and de-esser plugin interface by Softube

Weiss DS1-MK3: Mastering Compressor, Limiter and De-Esser by Softube

Rated 4.6/5 on Plugin Boutique (98 ratings)

The Weiss DS1-MK3 is a mastering plugin from Softube that combines de-essing, compression and limiting in one processor. It is a code port of the Weiss DS1-MK3 digital hardware unit.

VST3VST2AUAAXRTASWindowsmacOS64-bit

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01Overview

Softube's Weiss DS1-MK3 brings the Weiss digital mastering processor into the DAW. The plugin covers three tasks: de-essing, compression and limiting. Softube describes it as a line-by-line code port of the original hardware rather than an emulation. It runs at resolutions of up to 32-bit/192 kHz, and it includes two new limiter algorithms alongside the original Weiss limiter.

Best for

Mastering compression
Brick wall limiting
Mid-side de-essing
Final mix loudness
Multi-instance mastering

Developer: Softube
Category: Mastering
Store: Plugin Boutique

02Key features

What you get

Officially licensed and endorsed by Daniel Weiss
Line-by-line code port of the original digital hardware
Three processors: de-esser, compressor and limiter
Processes at up to 32-bit/192 kHz resolution
De-esser works in stereo or mid-side modes
Variable soft-knee compressor settings
Two new limiter algorithms plus the Weiss original
Waveform view advanced metering

03In depth

Sound and Processing Character

Daniel Weiss has endorsed the plugin, and Softube says it is licensed from him. The developer describes the processor as transparent, with a digital compressor that can operate at speeds an analogue unit could not reach.

The de-esser works in stereo or mid-side mode, and you choose the filters and frequency yourself. The compressor offers variable soft-knee settings. Softube says these range from gentle levelling to heavier compression. The limiter section includes the original Weiss algorithm and two newer ones, one of which is designed for true peak limiting.

Workflow, Metering and Presets

The plugin includes advanced metering with a waveform view. Softube says it includes new presets from mastering engineer Bob Katz.

Because it is a plugin, you can run multiple instances on the same mix at no extra cost. This suits mastering sessions that involve several stems or tracks.

The package also includes the Weiss MM-1 Mastering Maximizer, the Weiss Deess plugin and the Weiss Compressor/Limiter plugin.

04Specs

Will it run?

Formats, systems and requirements as listed by Plugin Boutique. Missing details are left out, not guessed.

Developer	Softube
Type	Plugin
Category	Mastering
Formats	VST3, VST2, AU, AAX, RTAS
Operating systems	Windows, macOS
Architecture	64-bit

05Upgrades

Upgrade and crossgrade options

Option	Store link
Weiss DS1-MK3 (Upgrade from Weiss Deess and Weiss MM-1)	Plugin Boutique ↗
Weiss DS1-MK3 (Upgrade from Weiss Compressor/Limiter and Weiss MM-1)	Plugin Boutique ↗
Weiss DS1-MK3 (Upgrade from Weiss Compressor/Limiter)	Plugin Boutique ↗
Weiss DS1-MK3 (Upgrade from Weiss MM-1)	Plugin Boutique ↗
Weiss DS1-MK3 (Upgrade from Weiss Deess)	Plugin Boutique ↗
Weiss DS1-MK3 (crossgrade from Weiss DS5 Multiband Compressor)	Plugin Boutique ↗

06FAQ

Questions, answered

What formats does the Weiss DS1-MK3 support?

The Weiss DS1-MK3 is available in VST3, VST2, AU, AAX and RTAS formats. Softube recommends VST3 because some of its plugins include features not present in the older VST format.

Which operating systems does it run on?

The plugin supports Windows and macOS. Windows 10 (64-bit) and Windows 11 are listed, along with macOS Big Sur, Monterey and Ventura. Apple silicon is supported natively.

What do I need to use the Weiss DS1-MK3?

You need a compatible 64-bit host application that supports AU, VST, VST3 or AAX, a Softube account, and an iLok account. Internet access is needed to download installers and manage licenses. Softube officially tests in Pro Tools, Logic Pro, Cubase, Ableton Live, Studio One and Reaper.