Other Analogue Effects

Released in 1977

Roland RE-301 Chorus Echo

The Roland RE-301 Chorus Echo is a vintage tape delay unit known for its warm analogue sound. It features a built-in chorus for added modulation. The unit has straightforward controls for easy manipulation and is suitable for musicians seeking a classic, reliable delay effect with a touch of vintage charm.
Released in 1977

dbx 117 Dynamic Range Enhancer

The DBX 117 is a dynamic range modifier. It can compress or expand the dynamic range of any audio program by a constant factor. It will expand previously compressed material or compress material with excessive dynamic range. may be used in any situation where dynamic range must be compressed to meet limitations of recording equipment or listening environment or expanded to rectify the effects of previous compression.
Released in 1977

dbx 3BX 3 Band Dynamic Range Expander

The dbx 3BX is a state-of-the-art dynamic range expander that enhances audio quality by dividing the sound spectrum into three frequency bands. Utilising advanced RMS detectors and voltage-controlled amplifiers, it individually expands bass, midrange, and treble, ensuring pristine sound clarity and preserving musical integrity even in the most complex compositions.
Released in 1977

dbx 110 Subharmonic Synthesizer

The dbx 110 is an innovative device that enhances stereo systems by addressing the limitation of reproducing deep bass frequencies below 50 Hz. It samples low-frequency fundamentals, generates these signals an octave lower, and mixes them back in at controllable levels. This results in a rich, deep bass experience, similar to that of a live performance.
Released in 1978

dbx 100 Boom Box Subharmonic Synthesiser

The dbx 100 Boom Box: revolutionising your audio experience by restoring the missing low-frequency bass in your favourite recordings. Say hello to a new dimension of sound fidelity and depth.
Released in 1978

dbx 1BX Dynamic Range Expander

The dbx 1BX is a compact audio processor renowned for its ability to enhance audio clarity, depth, and richness, making it an essential tool for musicians, sound engineers, and audiophiles seeking to elevate their listening experience.
Released in 1978

dbx 2BX Two Band Dynamic Range Expander

The dbx 2BX is a dynamic range expander that enhances the audio quality of recordings and broadcasts by restoring their original dynamic range. It reduces background noise and revitalizes both loud and quiet passages, breathing new life into old records and FM broadcasts. This makes the dbx 2BX a valuable addition for audiophiles looking to enrich their home music systems.
Released in 1978

dbx 208 Noise Reduction System

The dbx 208 is a rack-mounted power supply and distribution unit designed to support multiple dbx devices. It forms part of the dbx 411 noise reduction system, providing regulated and filtered DC power for stable operation. With multiple outputs and robust construction, it was commonly used in professional studios to power dbx noise reduction units and processors.
Released in 1979

AMS DMX Series Keyboard Interface & Chorus Controller

The AMS DMX Series Keyboard Interface and Chorus Controller is an ultra rare device to add on to the AMS DMX 15-80S Digital Delay. The chorus controller can be used to add functionality and effects to the DMX 15-80S.
Released in 1979

Roland SBF-325 Stereo Flanger

The Roland SBF-325 is a stereo flanger with dual audio delay lines. It has three different flanger effect modes and one chorus mode. It preceded the now famous Roland SDD-330 by two years in terms of rack mount chorus effectors.
Released in 1979

Dynacord TAM 19 Stereo Multiflanger System

The Dynacord TAM 19 Stereo Multiflanger System was released in 1979 and produces unique flanging effects.
Released in 1980

Roland SRE-555 Chorus Echo

The Roland SRE-555 Chorus Echo is a rackmount tape delay based on the RE-501, offering chorus, tape echo and reverb effects. Designed for professional studio and live use, it features balanced XLR and 1/4″ inputs and outputs, a 77dB signal-to-noise ratio, and delays from 0.55 to 1.8 seconds. Its rack-friendly design and advanced noise reduction made it a reliable choice for engineers seeking classic Roland tape echo in a convenient format.
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