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Average Price: $1,675
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$100
$501+
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Based on price data from 1 merchant for "Universal Audio LA-3A". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Step into the world of legendary sound shaping with the Universal Audio LA-3A, a classic solid-state opto-compressor that captures the soul of 1970s rock and roll. Revered for its unique compression characteristics and sonic signature, this reissue maintains the original's simplicity and charm, blending seamlessly into any modern studio setup. Whether you're adding edge to electric guitars or bringing vocals to life, the LA-3A delivers a distinctive warmth and punch that engineers and producers have cherished for decades.
Crafted with meticulous attention to detail, this unit incorporates the same T4 electro-optical attenuator and custom UA transformers as its predecessor, ensuring authentic sound reproduction. The LA-3A's discrete, Class A amplifier provides up to 50dB of gain, while the added rear-panel "Gain Mod" switch offers maximum versatility for modern recording demands. The inclusion of XLR inputs and outputs alongside the original barrier strip connections facilitates easy integration, making the LA-3A a staple in both vintage and contemporary studios.
Key Features:
- Classic solid-state opto-compressor design
- Custom UA transformers and T4 cell for authentic sound
- Discrete, Class A amplifier with up to 50dB gain
- Rear-panel "Gain Mod" switch for enhanced control
- XLR and Jones Barrier terminal connections for versatile integration
- Gain reduction up to 40dB with minimal distortion
- Frequency response: 20Hz - 20kHz ± 0.5dB
- Fast attack and release times for precise dynamics control
FAQs
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What type of compressor is the Universal Audio LA-3A?
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The Universal Audio LA-3A is a solid-state optical compressor, known for its unique ability to add energy and harmonics to vocals and instruments while maintaining smooth compression.
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Is the Universal Audio LA-3A suitable for vocals and acoustic guitars?
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Yes, the LA-3A is well-regarded for adding energy and harmonics to vocals and acoustic guitars, making it a popular choice for these applications in the studio.
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Can the Universal Audio LA-3A be used with any audio interface?
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Yes, the LA-3A can be used with any audio interface, as it includes both UAD Native and Apollo Realtime/UAD-2 versions for versatile integration.
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What kind of sound character does the Universal Audio LA-3A impart?
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The LA-3A is known for its midrange character, which adds grit and texture to bass guitar and synths, as well as punch to drums using its HF Emphasis sidechain filter.
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How does the Universal Audio LA-3A enhance drum tracks?
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The LA-3A enhances drum tracks by using its HF Emphasis sidechain filter and parallel Dry/Wet Mix to punch up and add clarity to drum sounds.
Videos
Colorful Tones Studio
Universal Audio – Teletronix LA-3A – How To Use – Playthrough (no voiceover)
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Universal Audio LA-3A.
Comparisons
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The LA-3A is noted for imparting more character and color than the CL-1B, which is often favored for its transparency.
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The CL-1B is often used in rap/pop for its transparent sound, while the LA-3A offers a different, more colored vibe.
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Apogee's Opto-3A plugin is often praised as the top LA-3A emulation, with users suggesting a direct comparison to other models for its superior sound.
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Features and functionality
Use cases and applications
Software and compatibility
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The UAD LA-3A plugin, part of the Century Channel Strip, is essentially the same as the Softube version, with both nulling in sound comparison.
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The TimP's Opto 32 plugin requires the full version of Acustica Audio's Nebula, a costly ecosystem, making it less accessible despite its high fidelity.
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UAD's LA-3A plugin, noted for its effective distortion when driven hard, has been instrumental in enhancing bass DI tracks, providing a solid and versatile digital alternative.
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The Black Rooster Audio's LA-3A emulation is highlighted for its smoothness on electric guitars, offering a less aggressive character than Overloud's version.
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Critic Reviews
4.0 out of 5
Based on 0 Reviews and 1 Rating
Genre Usage
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Used With
Based on how musicians on Equipboard use Universal Audio LA-3A, it is most commonly used with the following gear.
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Added to Equipboard on by
jamescassidyGear IQ 897
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