TDR Limiter 6 GE review
A focused €60 mastering plug-in for compression, limiting, clipping, and loudness control.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
TDR Limiter 6 GE is a six-module audio mastering plug-in for personal and small-business users working on mastering, mix-bus processing, and loudness control. Its processing set includes a dynamics compressor, high-frequency limiter, upward and downward clipper, peak limiter, true-peak output protection limiter, and loudness metering. The plug-in supports stereo processing and runs on Windows, macOS, and Linux through VST2, VST3, AU, and AAX formats.
The main strength is control over dynamics processing in a focused plug-in format. The first four processing modules can be reordered, allowing users to change the relationship between compression, high-frequency control, clipping, and peak limiting. The peak limiter offers selectable limiting models, while the high-frequency limiter provides absolute and relative control. Equal-loudness bypass supports level-matched comparisons, and true-peak protection is available at the output stage. This makes the product suited to mastering and mix-bus workflows that need several stages without moving into a broader suite.
Pricing is straightforward: the personal/small business license costs €60 as a one-time payment and includes free updates. The product has no free plan, and the published policy allows refund requests within 14 days of purchase. Loudness work is supported through EBU loudness and true-peak metering, including EBU R128, EBU-9, and EBU-18 standards, plus Zwicker metering based on ISO 532-1. TDR Limiter 6 GE is a strong fit for users seeking detailed limiter processing at a single purchase price. Those needing sequencing, batch processing, or a wider collection of mastering tools should choose a broader alternative.
TDR Limiter 6 GE pros and cons
- Where it wins
- Six reorderable dynamics, limiting, clipping, and metering modules
- True-peak protection with EBU and Zwicker loudness metering
- Supports Windows, macOS, and Linux with VST2, VST3, AU, and AAX
- Where it doesn't
- Narrower scope than a full mastering suite
- No batch processing or sequencing workflow
- Paid-only access with a €60 one-time license
TDR Limiter 6 GE fact sheet, pricing and score →
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