WEISS DS1-Mk3

$16,418.00 Price Tier: High-end

4.0 (1)

2 Critic Reviews

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Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated June 7, 2026.

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Price

$16,418.00

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Average Price: $549

High-end/Boutique

$100

$501+

Price Tier

In the Effects Processors category, WEISS DS1-Mk3 is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

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High-end

Price History

Based on price data from 1 merchant for "WEISS DS1-Mk3". Prices shown reflect NEW condition. Tracking began Jun 5, 2026.

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Description

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Discover the Weiss DS1-Mk3 Compressor Limiter De-Esser, a paragon of digital audio processing now seamlessly integrated into your DAW environment. This celebrated tool, originally a hardware icon, is transformed into a plug-in, offering unparalleled transparency and flexibility for mastering engineers and producers. With a lineage originating from the 1990s, the DS1-Mk3 continues to set the standard in mastering studios worldwide, celebrated for its impeccable sound quality and versatility.

This plug-in is not just an emulation but a precise line-by-line code port of the original hardware, ensuring the same legendary performance at a fraction of the cost. The DS1-Mk3 operates at a high-resolution of 32 bit/192 kHz, opening up the pinnacle of sound quality to everyone. Whether you're de-essing mids and sides independently, compressing with variable soft-knee settings, or utilizing its advanced limiting capabilities, this processor offers a suite of powerful features designed to meet the demands of modern audio production.

With contributions from world-renowned mastering engineer Bob Katz, the Weiss DS1-Mk3 offers not only the original Weiss limiter algorithm but also two additional advanced algorithms for true peak limiting. It's the ultimate tool for achieving loudness, clarity, and precision in your mixes, enabling you to master like the pros.

Key Features:

Officially licensed and endorsed by Daniel Weiss.
Digital compressor, limiter, and de-esser in one unit.
Processes at up to 32 bit/192 kHz for exceptional sound quality.
Advanced metering with waveform view.
Includes presets from mastering engineer Bob Katz.
Flexible de-essing with customizable filters and stereo/mid-side processing.
Two new limiter algorithms alongside the original Weiss limiter.
Ability to run multiple instances simultaneously at no extra cost.

Videos

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SoftubeStudios

Weiss DS1-MK3 mastering plug-in - Softube

SoftubeStudios

Test - Mastering With Softube Weiss DS1 MK3 Plug-in

Production Expert

Weiss Compressor/Limiter Demo – Softube

SoftubeStudios

Weiss DS1-MK3 Compressor/Limiter | Vintage King Audio

Vintage King

Weiss DS1-MK3 Plug-in Review $500 Software Compressor Worth It?

RealHomeRecording.com

Reviews

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Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about WEISS DS1-Mk3.

Features and functionality

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The "mix button" enables parallel compression, turning the gain knob into a mix control for blending dry and compressed signals.
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In multiband mode, selecting filter curves allows compression to target specific frequencies with adjustable filter frequency via the frequency knob.
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It's suggested that the de-esser may automatically activate when a filter is selected, though its exact integration remains unclear.
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The Weiss DS1-Mk3 introduces significant latency, limiting its use to mix bus applications unless latency is manually reduced, affecting performance.
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Use cases and applications

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The Weiss DS1-Mk3 excels in controlling low-end frequencies, offering precise management in mastering scenarios.
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The unit's mid-side mode facilitates using narrow filters in side mode, providing nuanced control over stereo imaging.
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Despite being marketed for mastering, the lack of mastering-specific presets has been questioned, possibly confusing new users.
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Comparisons

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Users often prefer other dynamic processors for subgroup applications, suggesting the Weiss bundle lacks flexibility for non-mastering contexts.
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Software and compatibility

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An AAX-DSP version would enhance appeal for users seeking broader plugin compatibility, but this option is currently unavailable.
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Value and pricing

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The Weiss plugins, while praised for their quality, are considered expensive, and users recommend waiting for holiday sales to purchase.
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User experience

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While praised for transparency and crisp sound, some users express frustration with the high latency impacting workflow for real-time applications.
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Critic Reviews

Softube Weiss DS1-MK3 review | MusicRadar

musicradar.com

Weiss DS1-Mk3 by Softube delivers a near-flawless digital emulation of the legendary hardware, offering pristine transparency and powerful punch. With new RMS and True Peak limiter modes, it excels in versatility and dynamic control, making it a potent tool for mastering. However, its interface is marred by a cumbersome preset browser, and the high price tag may deter some. Overall, for those with the expertise and budget, it's a top-tier choice for serious audio engineers.

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Full Review

New Software Review: Weiss DS1-MK3 Mastering Processor by Softube — SonicScoop

sonicscoop.com

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4.0 out of 5

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Deadmau5

Music Producer

BSOD

Verified via Facebook

"got this one in last week, and ive been noodling around on it a fair bit today... defo one of the best digital compressor type deals ive had a go with. Been having a blast nuking the crap out of stuff 1000:1 (which im sure is an insult to the fine sculpting capabilities on this thing) going to start using it alot i think, either as an insert or on my master chain (where it should probably belong) . I dont normally rant about HW often, but this ones definatley impressed me! great work Weiss!"