4-band EQ unit based on the eq section in the classical 1081 The class-AB equalizer circuit used in the EQ-81 MKII is similar to the eq section in the classic 1081 module, without the high and low... Lire la suite
Harrison 32EQ - classic Harrison console specs in a single '500' series rack space This 500 series module also includes the parametric, second order high-pass and low-pass filters made famous in the... Lire la suite
Single channel digitally controlled, analog driven EQ This "desktop" (and rackable) digitally controlled analog parametric EQ offers similar topology to vintage 1081/1083 models, but with welcome... Lire la suite
Dual channel digitally controlled, analog driven EQ This single-rack-space digitally controlled analog parametric EQ offers similar topology to vintage 1081/1083 models, but with welcome... Lire la suite
Stereo Mastering EQ, offering similar topology to vintage 1081/1083 models Newly designed Class-A discrete single-ended amplifiers and true inductor/capacitor (L/C) circuitry add greater clarity and... Lire la suite
Single channel '500' series rack module pulse width modulated compressor/limiter The Great River PWM-501 uses a unique Pulse Width Modulator as the gain control element, delivering the speed of the... Lire la suite
The Gyraf Audio Gyratec X is a true tube stereo compressor based on the classic variable-mu principle This method - controlling the gain by altering quesient current in differential tube pairs - is... Lire la suite
Passive stereo equalizer, equipped with two different topologies for makeup gain and interfacing The filter itself consist of five bands - each with 11 switchable frequencies, continuous variable... Lire la suite
The G21 is kinda an elaboration on our G14 parallel-passive EQ - the parallel topology enables multi-band control without running into the traditional problems in multi-banding Use carefully - this... Lire la suite
Gyraf Audio G22 is an elaborated and dual'ified version of our venerable G10 vari-mu compressor This incarnation allows it to be dual-mono, while still keeping a backwards-compatibility "G10 mode"... Lire la suite
The Gyraf G23-S is our own original design Tilting-type Equalizer aimed mainly at mix and mastering for the situations where you have a mix that is already nearly-perfect balanced The recent -S... Lire la suite
The Gyraf Audio G24 is an entirely new type of stereo compressor - aimed at mix and mastering functions. "Passive/Aggressive" Compressor Similar to it's sister and predecessor, the G23 EQ, it's for... Lire la suite
EQ section from the 0011 in a 500 series package featuring an electronically balanced input and transformer balanced output with amp circuit, inductor based LF/MF EQ section with selectable LF and MF... Lire la suite
Our Frame 8 rack is handmade in the EU employing the same exact ISEP mechanical components used in the Series 80 consoles. Aluminium rails, guides, etc. This will ensure your vintage modules, as well... Lire la suite
The HA609A is a Class A Stereo/Duel Mono British-Spec Compressor and Limiter Heritage Audio's HA609A delivers punch, weight, and just the right amount of color to your mixes, buses,. or tracks.. With... Lire la suite
The Heritage Audio HA73EQ JR is a fully featured Line Input module for the 500 Series. It not only shares the 3-band Equalizer with his big brother, the 1073, but also shares the same transformer... Lire la suite
All tube Vari-Mu compressor with AMI and Cinemag transformers For years the industry has referred to this tube-based beast as something special, unique and even magic-like. The original Fairchild... Lire la suite
Dual channel all tube Vari-Mu compressor with AMI and Cinemag transformers For years the industry has referred to this tube-based beast as something special, unique and even magic-like. The original... Lire la suite
Analog passive EQ with seven frequency controlled with stepped rotary switches capable of a boost or cut of 8db in 1dB increments, or a flat response The MOTORCITY EQualizer is a completely analog,... Lire la suite
10 slot, professional, rack-mountable 500 series powered enclosure featuring Heritage Audio's On Slot Technology for maximum protection, filtering, and isolation to each channel While most 500-series... Lire la suite
The OST-4 V2.0 500 series enclosure is designed for racking any and all 500-series modules and devices, including 'double wide' modules and even the most demanding class-A and vacuum tube designs..... Lire la suite
Six slot, professional, rack-mountable 500 series powered enclosure featuring Heritage Audio's On Slot Technology for maximum protection, filtering, and isolation to each channel The OST-6 V2.0 500... Lire la suite
Analog mono equalizer based on the LANG PEQ-2 Program EQ with optical compression detection, all tube-based amplification stage, and transformer balanced input & output Finally, after over 6 decades,... Lire la suite
Let your mixes succeed with the new Heritage Audio Successor Master Bus Compressor The Heritage Audio Successor brings all these and then more. A fully Carnhill transformer coupled input and output... Lire la suite
Master-bus stereo asymptotic equalizer with M-S processing and 2-pole highpass and lowpass filters The little magic box. Baxandall equalizer's topology, introduced to the public by Peter Baxandall in... Lire la suite
Optical tube compressor with all tube-based amplification stage and transformer balanced Input & Output Optical Tube Compressors have been the choice of seasoned engineers and producers for recording... Lire la suite
Mastering limiter with ?Look Ahead? ability Our LAAL mastering limiter is absolutely exceptional in many ways. An innovative idea of detection and limiting process allowed us to achieve a new... Lire la suite
FET compressor in a 500-series module, relay bypass, 2:1 ratio, Slam Mode The 576 Blue Stripe is a revised version of the classic FET compressor. . What it is. The FET-type solution was first used... Lire la suite
Dual Mono Tube Mastering EQ Studio Revolution with the 825EQ Mastering Equalizer. ELMA stepped controls - definitely not your grandpa's EQ.. Dive into a world where audio precision and warmth meet in... Lire la suite
Monophonic FET limiting amplifier, six Ratio settings, Slam Mode independent from the Ratio, adjustable Attack and Release The ALTER 500 is a FET compressor built in the 500 standard. The FET-type... Lire la suite
