DSR-3 — Vermona

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Description

The Vermona DSR-3 is a stereo dual spring reverb processor in the effects category. It delivers stereophonic spring reverberation with multiple operating modes that support parallel, serial, and mono/stereo configurations for flexible routing and creative use. Key features include two spring channels, each with its own two-band equalizer (bass and treble) tuned to the springs’ response. The unit provides both 6.3 mm TS jack outputs and balanced XLR I/O, with custom transformers to balance the output. The DSR-3 can operate in three modes: STEREO for full stereo processing, DUAL for independent processing of two sources, and SERIAL for cascading reverberation to extend tails. These options enable lush, vintage-sounding reverbs with depth suitable for keyboards, guitars, and other instruments. In terms of inputs and power, it offers front unbalanced 1/4" inputs, rear unbalanced 1/4" inputs, and rear balanced XLR inputs, with a maximum input level of +18 dBu. The unit relies on an internal power supply and is designed for professional studio and live use, providing a distinctive spring reverberation character. The weight and dimensions place it as a substantial rack-mounted device suitable for integrating into larger analog or hybrid setups.

Video resources

Vermona DSR 3 - Dual Stereo Reverb - Analog reverb and digital chords

Vermona DSR 3 - Dual Stereo Reverb - Analog reverb and digital chords

Attic Audio

7 years ago

AJH SYNTH MiniMod + SSL BiG SiX + VERMONA DSR-3 + BOSS DM-2W -  First Play Session #eurorack

AJH SYNTH MiniMod + SSL BiG SiX + VERMONA DSR-3 + BOSS DM-2W - First Play Session #eurorack

AJH Synth Official

2 years ago

Vermona DSR-3 analog stereo spring reverb demo (HQ audio)

Vermona DSR-3 analog stereo spring reverb demo (HQ audio)

Roberto Raineri-Seith

4 years ago

Oberheim OBX-8 + Vermona Spring Reverb DSR-3 Demo

Oberheim OBX-8 + Vermona Spring Reverb DSR-3 Demo

Stotz Daniel Philipp

3 years ago

Finalizing DSR-3

Finalizing DSR-3

vermonagear

3 years ago

MFB Dominion 1 & Vermona DSR-3 Dual Spring Reverb (no talking)

MFB Dominion 1 & Vermona DSR-3 Dual Spring Reverb (no talking)

DreamsOfWires

2 years ago

See more videos on YouTube

Specifications & connections

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Official website

Connections

ConnectionDirectionConnector
Audio I/OBIDIRNot specified
Audio I/OBIDIRXLR
Audio input 1-4-rearINNot specified
Audio input rearINXLR
Audio outputOUTNot specified

FAQ

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What is the Vermona DSR-3 and its main feature?

The DSR-3 is a dual spring reverb offering stereophonic spring reverberation with three operating modes for stereo, dual mono, or serial use.

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What kind of inputs and outputs does the DSR-3 have on the rear and front?

It provides 1/4" TRS jacks and XLR inputs/outputs for balanced connections and DI functionality.

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Can the DSR-3 operate in parallel and serial configurations?

Yes, it supports parallel stereo, independent dual mono, and a serial chain between the two spring channels.

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Where is the DSR-3 manufactured and what is its power setup?

The DSR-3 is assembled in VERMONA’s facility in Erlbach, Germany, and uses an internal power supply.

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What are the operating modes and their effects?

The three modes are STEREO for stereo processing, DUAL MONO for two independent sources, and SERIAL routing signal from channel one into channel two.

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