

500 Series Rack Modules by IGS Audio – Analog Sound Excellence for Your Studio
Spice up your 500 Rack – Modular, flexible & full of sonic character
The IGS Audio 500 Series Rack Modules are the perfect choice for professional producers, engineers,home- and high-end studios. They combine premium analog sound quality with modular flexibility, allowing you to build your dream studio step by step.
Whether you are looking for a 500 rack preamp, 500 rack EQ, 500 rack compressor, or the specialty module IGS Bison 500 for Mid/Side processing, each module helps you craft your unique sound and achieve professional and outstanding studio results.
With 500 Series Rack Modules, you can start with a single microphone preamp and expand with EQs, compressors any time.
Their modular design offers maximum flexibility and routing options and ensures a future-proof investment, which fits your individual needs in the studio while recording,mixing and mastering.
Full tube microphone preamp delivering warm, harmonically rich analog gain.
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Smooth, musical amplification ideal for vocals, guitars, and acoustic instruments.
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Adds soul and character to your recordings, making every track come alive.
Flavour your precious signal before going in the box - the IGS audio Red Stripe delivers tube warmth with character, giving your recrding a unique sound and texture
Packed with all the features to record you music as good as it can be: the IGS Audio Vanad 500
Transformer-balanced preamp for mic, line & Hi-Z instruments.
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Versatile, robust, and clear in sound.
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Every instrument sounds detailed, vibrant, and professional.
Musical, inductive EQ for precise frequency shaping.
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Minimal influence on the original signal while offering full control.
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Mixes sound balanced, transparent, and professional.
Mono midrange EQ in Pultec style with six boost and twelve mid frequencies.
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Removes resonances, adds warmth and presence.
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Brings vocals, drums, and mixes into perfect balance.
Buttery low-mids, clear mids and silky highs: the IGS EQM 500 is a Mono-EQ, inspired by Pultec
5-band parametric EQ with fully configurable frequencies.
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Absolute control over every frequency.
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Shape your sound like a sculptor – precise and creative.
Shaping and refining what's already there - the Sontec MEP-250a inspired IGS Audio iQ 500 equalizer does exactly that
Stereo Pultec-style EQ for mastering.
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• Subtle, precise tonal enhancement.
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• Adds the finishing touch for professional, polished mixesolished mixes.
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Subtle, musical frequency adjustments that enhance clarity and balance in individual tracks.
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Adds the final polish and professional sheen to your recordings, making them shine in any mix.
Flexible and rich sounding - the IGS Audio RB 500 is a passive mono Equalizer
Tube compressor, ideal for tracking and mastering.
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Analog, transparent signal with wide control range.
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Vocals, bass, and drums gain warmth, punch, and depth.
Pure Vari-Mu sound in a 500 rack - the IGS Audio Tubecore 500 delivers the special warmth, glue and character only hardware can achieve
FET compressor inspired by the UREI 1176.
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Precise control and fast response.
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Mix gains energy, character, and presence.
FET-compressor 11766-style with flexible Ratio settings: the IGS Alter 500!
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Perfect for bus compression, drums, or master signals; fast response, controlled levels without loss of clarity.
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Adds punch, clarity, and impact to your mix without losing natural dynamics.
Compressor and limiter in one unit - the IGS A-Type 525 is a discrete VCR compressor
Stereo optical compressor for transparent and musical dynamic control.
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Ideal for mix buses, vocals, and instruments; smooth compression while preserving natural dynamics and stereo image.
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Adds warmth, cohesion, and presence to your mixes, giving them professional polish and impact.
The IGS Photon 500 is a Teletronix LA-2A/4A style compressor in a compact format
Opto-tube compressor for musical dynamic control.
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Soft, natural compression for vocals or buses.
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Your mix sounds full, connected, and professional.
Teletronix LA-2A sound to go:
The IGS Audio One LA-500 rack module gives you the punch, clarity and musicality you love
Tube compressor for precise, musical dynamic control.
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Smooth, warm compression ideal for vocals, drums, and mix buses; retains natural dynamics while controlling peaks.
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Adds warmth, punch, and character to your sound, making your mixes come alive.
Built after the Urei 1176 Rev A: the IGS Blue Stripe with high quality input-transformers for a warm and harmonically rich tone
Der IGS Audio S-Type ist inspiriert vom legendären SSL-Bus-Kompressor – liefert jedoch noch etwas mehr „Mojo“ und Charakter als das Original.
The IGS Bison 500 enables Mid/Side processing (M/S) directly in your 500 Rack.
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Expands stereo width and depth while providing precise mix control.
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Elevate your sound to a new level – create unique mixes and mastering signatures.
Der IGS Audio Bison 500 verwandelt jedes Stereo-Signal in eine vollständige M/S-Kette – für nahezu unbegrenzte Möglichkeiten bei der Bearbeitung deines Audiomaterials!
Stereo optical compressor for smooth and musical dynamic control.
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Ideal for stereo busses, vocals, and instruments; provides gentle compression while maintaining natural dynamics and stereo balance.
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Adds warmth, cohesion, and musicality to your mixes, giving them professional polish and depth.
- Modular & flexible expansion
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Premium analog sound quality
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Industry standard – compatible & long-lasting
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Your sound gains character, depth & warmth
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Creative freedom for individual productions
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Use the same tools as top professional engineers worldwide
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