The Author

Qualified sound engineer, beatmaker, DJ and creator of Jeffro Music.

I trained as a sound engineer at Confetti Studios in Nottingham, but while I learned my way around professional recording equipment, my real passion was always making beats, DJing and experimenting with sound. I was more interested in creating something fresh than spending my days behind a massive mixing desk.

I’ve been producing music since the days when Cubase SX was the software everyone was talking about. From early VST instruments to today’s powerful DAWs and plugins, I’ve watched music production evolve while keeping my hands firmly in the creative side of things.

I created Jeffro Music to share that experience through honest software reviews, free music production tools, practical guides and sound design tips. No unnecessary technical jargon or industry hype, just useful information from someone who’s spent years making music and exploring the tools behind it.

Free Utility VSTs

Yum Audio Free Plugin Bundle

Yum Audio Free Plugin Bundle by Yum Audio Free VST’s | Free VST Effects | Yum Audio Free Plugin BundleYou are here Free Plugin Bundle Advanced Gain Control for Professional Workflows Yum Audio’s free plugin bundle delivers four streamlined “Light” editions of its flagship processors, covering clipping, stereo imaging, tape emulation and aggressive compression. Designed for producers who want character, control and compatibility without the price tag, this collection spans everything from mastering polish to creative distortion. Fully compatible with AAX, VST3 and AU across major DAWs on macOS and Windows, these 64-bit plugins are lightweight, efficient and ready for both mixing and sound design. System Requirements: 32 bit 64

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Blue Cat’s Gain Suite

Blue Cat’s Gain Suite

Blue Cat’s Gain Suite by Blue Cat Audio Free VST’s | Free Utility VSTs | Blue Cat’s Gain SuiteYou are here Gain Suite Advanced Gain Control for Professional Workflows Gain staging is fundamental to every mix, but precision control across multiple tracks, stereo fields and automation lanes is where things become complex.  Blue Cat’s Gain Suite expands the concept of a simple trim plugin into a powerful, linkable gain management system built for professional mixing and mastering environments. More than just a volume knob, Gain Suite delivers multi-instance linking, stereo and mid/side processing, advanced MIDI automation control and flexible routing behavior, all while remaining lightweight and efficient.  For engineers who

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Free Utility VSTs

kHs Gain

kHs Gain by Kilohearts Free VST’s | Free Utility VSTs | kHs GainYou are here Gain Clean, Precise Volume Control Sometimes you don’t need saturation, colour or character. You just need clean, accurate level control. kHs Gain from Kilohearts is a simple but essential utility plugin designed to increase or decrease signal level with precision and clarity. Whether you’re gain staging, level matching plugins for fair A/B comparisons, or adjusting signal flow inside a modular Snapin chain, kHs Gain delivers transparent volume control without altering your tone. System Requirements: 32 bit 64 bit VST / AU Windows macOs Transparent Gain Adjustment At its core, kHs Gain does exactly what it

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Free Utility VSTs

Gainer

Gainer VST by Channel Robot Free VST’s | Free Utility VSTs | GainerYou are here Gainer Precision Gain Staging Made Simple Gain staging is one of the most overlooked but critical parts of a professional mix. While your DAW provides basic track and master faders, that’s rarely enough control when working inside complex plugin chains. Gainer by Channel Robot is designed to give you precise input and output gain control between every stage of your processing, ensuring each plugin operates in its optimal range. Clean, clear and focused, Gainer delivers essential gain staging tools without clutter, plus a few smart additions that make it more than just a trim plugin.

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Free Utility VSTs

MUtility

M Utility by Melda Production Free VST’s | Free Utility VSTs | MUtilityYou are here MUtility The Ultimate Audio Utility Toolbox   MUtility is one of those plugins you don’t realise you need until you do. Built by MeldaProduction, it combines essential everyday engineering tools with advanced scientific processing features in one lightweight, high-performance utility plugin. From simple gain and pan adjustments to mid/side encoding, delay, DC blocking and mathematical signal processing, MUtility acts as a Swiss Army knife for mixing, mastering, sound design and post-production workflows. System Requirements: 32 bit 64 bit VST / AU Windows macOs Everyday Engineering Tools, Done Properly At its core, MUtility covers the foundational

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MRecorder

MRecorder

M Recorder by Melda Production Free VST’s | Free Utility VSTs | MRecorderYou are here Mrecorder Free Plugin Input Recorder for WAV Export MRecorder by MeldaProduction is a lightweight utility plugin designed for one specific task: recording the plugin input directly to a WAV file. It may not be something you use daily, but when you need to capture audio inside your DAW quickly and reliably, it becomes indispensable. Whether you’re printing processed audio, capturing reference signals, or archiving takes, MRecorder keeps the process simple and precise. System Requirements: 32 bit 64 bit VST / AU Windows macOs Record Plugin Input Directly to WAV MRecorder sits in your signal chain

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Free Utility VSTs

HOFA 4U+ BlindTest

HOFA 4U BlindTest by HOFA-Plugins Free VST’s | Free Utility VSTs | HOFA 4U+ BlindTestYou are here HOFA 4U + BlindTest Objective A/B Testing Inside Your DAW HOFA 4U + BlindTest is a free blind comparison plugin that lets you objectively test plugins, processing chains or mix variations directly inside your DAW. Instead of trusting visual bias or brand expectations, BlindTest forces you to judge what actually matters, the sound. If you’re serious about making better mix decisions, this is one of the smartest free tools you can install. System Requirements: 32 bit 64 bit VST / AU Windows macOs Remove Bias, Trust Your Ears We all like to think

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Free Utility VSTs

A1StereoControl

A1Stereo Control by A1 Audio Free VST’s | Free Utility VSTs | A1StereoControlYou are here A1StereoControl Stereo Width & Safe Bass Plugin A1StereoControl by A1Audio is a free stereo imaging plugin that lets you expand or narrow stereo width with a single knob, while intelligently protecting your low end from phase issues. Built with linear phase processing, zero latency and mastering-safe design, it’s equally at home on individual tracks, buses or the master channel. If you want width without wrecking mono compatibility, this is a serious free tool. System Requirements: 32 bit 64 bit VST / AU Windows macOs Linear Phase Width Control (Mastering-Safe) Stereo widening can easily introduce phase

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