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Based on price data from 3 merchants for "Brainworx (Plugin Alliance) Purple Audio MC77 FET Limiter/Compression Plug-in". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Step into a new realm of dynamic control with the Plugin Alliance Purple Audio MC77. This powerhouse compressor plug-in is a modern homage to the classic '90s MC77 hardware, meticulously crafted by the audio sorcerers at Brainworx. Whether you're taming unruly peaks or adding character to a mix, the MC77 delivers with an iron grip, yet retains a feather-light touch thanks to its analog-style modeling. Unleash its potential across a variety of sound sources, from vocals to drums, and embrace its versatility in any production setting.
The MC77 is not just about faithfully recreating vintage vibes; it's designed for today's demanding audio environments. Utilize the advanced stereo tools, M/S processing, and parameter linking to refine your sound with precision. The TMT technology by Brainworx ensures that every nuance of the original hardware is captured, offering a breathtakingly authentic experience that challenges even the most discerning ears to distinguish it from its hardware counterpart. With its intuitive interface and dynamic capabilities, this plug-in is an essential tool for any serious audio engineer looking to elevate their soundscapes.
Key Features:
- FET-based design for powerful limiting with minimal distortion
- Brainworx’s TMT technology, capturing the true analog essence
- Fast attack times ranging from 20–800ms
- Versatile release times from 50ms to 1.1 seconds
- Four selectable compression ratios
- Unique headroom control with +/-12dB range
- Input/output and parameter linking for streamlined adjustments
- Comprehensive stereo, M/S, and parallel processing options
- Officially licensed and endorsed by Purple Audio, modeled by Brainworx
Product specs
| Software Type | Vintage Compressor |
| Platform | Mac, PC |
| Upgrade/Full | Full |
| Download/Boxed | Download |
| Bit Depth | 64-bit |
| Format | AAX, AU, VST2, VST3 |
| Hardware Requirements - Mac | Intel Core 2 Duo or higher, 4GB RAM minimum |
| Hardware Requirements - PC | Intel Core 2 Duo / AMD Athlon 64 X2 or higher, 4GB RAM minimum |
| OS Requirements - Mac | macOS 11 or later |
| OS Requirements - PC | Windows 10 or later |
FAQs
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What type of compressor is the Plugin Alliance Purple Audio MC77?
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The Plugin Alliance Purple Audio MC77 is a vintage-style FET limiter/compressor plugin, known for its fast attack and release times, making it ideal for dynamic control and adding character to vocals, drums, and other instruments.
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Is the Plugin Alliance Purple Audio MC77 compatible with my DAW?
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The Plugin Alliance Purple Audio MC77 supports AAX, AU, VST2, and VST3 formats, making it compatible with most major DAWs on both Mac and PC platforms.
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What are the system requirements for running the Plugin Alliance Purple Audio MC77 on a Mac?
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To run the Plugin Alliance Purple Audio MC77 on a Mac, you need an Intel Core 2 Duo processor or higher, at least 4GB of RAM, and macOS 11 or later.
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Can I use the Plugin Alliance Purple Audio MC77 on a Windows PC?
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Yes, the Plugin Alliance Purple Audio MC77 can be used on a Windows PC with an Intel Core 2 Duo or AMD Athlon 64 X2 processor, 4GB of RAM, and Windows 10 or later.
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What makes the Plugin Alliance Purple Audio MC77 different from other compressor plugins?
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The Plugin Alliance Purple Audio MC77 emulates the classic 1176-style FET compressor, offering a distinct vintage sound and fast response, which is perfect for adding punch and character to a mix.
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Brainworx (Plugin Alliance) Purple Audio MC77 FET Limiter/Compression Plug-in.
Features and functionality
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The Purple MC77 is often used at 4:1 compression with attack at 4 and release at 7, settings favored by long-time users for vocal tracks.
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The Purple MC77 features an optional inversely linked input/output knob, making dual adjustments more intuitive for users compared to other 1176 plugins.
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Comparisons
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Some users prefer the sound of UAD 1176 plugins over the MC77 for the "all-buttons-in" mode, citing a lack of the desired bite or snarl with MC77.
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A shootout between MC77 and other classic compressors like the Blackface Rev D revealed the MC77 is well-regarded and considered a strong value option.
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Users criticize Bomb Factory's MC77 for outdated quality, recommending Plugin Alliance's version for superior performance and authenticity.
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The Purple MC77 plugin is often described as the closest emulation to Rev E blackface hardware units, preferred over other digital versions for its authenticity.
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Use cases and applications
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The MC77 is frequently used as a tracking compressor for vocals, and excels with 12:1 compression on vocals and in parallel compression for bass.
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It's noted that some users find the Plugin Alliance MC77's "all-buttons-in" mode superior to Slate Digital's The Monster for its enhanced effect.
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When seeking punch and aggression, users favor the Purple MC77, finding it particularly effective for adding clarity and presence to tracks.
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User experience
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Owners describe the MC77's "all-buttons-in" mode as producing transients that sound like pops on drum loops, making it more suited for individual instruments.
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Owners appreciate the Purple MC77 for its unique distortion characteristics, noting its special analog vibe and saturation that enhances enjoyment during use.
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5.0 out of 5
Based on 1 Review and 4 Ratings
41029
really nails the purple audio
I never thought I would prefer anything to the waves CLA 1176es but in general I like the brainworks purple more. I'm pretty partial to purple's take on the circuit in hardware anyway. I'm not familiar with the silver and blue 1176, never gotten to use one, but I know the black ones, old urei and UA reissues well and the CLA doesn't do it for me personally. It was good enough, this is better to my ear, especially the nuke really does it for me in parallel on drums. Need snappy fast, colorful compression? Purple.
Genre Usage
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