Back to navigation


Ten Years of Unmatched Athenian Engineering





This article was


Written By





Our Product Research Team





Get to know them!





For over a decade, the devotees of synthesis at Dreadbox have pursued and honed a sonic vision that blurs the boundaries between numerous guitar- and synthesizer-fueled hues of sound design. Throughout this tenure, the Greece-based company’s Murmux synth module bore the mantle of flagship synthesizer prowess, and this iteration, the Murmux Adept Edition, is the culmination of Dreadbox’s unparalleled passion and R&D for analog sound. Limited to 300 units, the Murmux Adept Edition merges the time-tested character of analog synthesis with envelope-pushing sound design tools, deploying two wave-shapable oscillators across each voice of its 8-voice polyphonic architecture. Armed with multitudes of LFOs, dynamic filters, spatial stereo control, flexible analog bucket brigade effects, a cutting-edge oscillator designer, and up to 399 total presets, we’re only scratching the surface of this limited-edition synth’s capabilities. One thing is certain, however: Sweetwater’s synthesists are in staunch agreement that the Murmux Adept Edition has been well worth the wait.





Related Videos: Murmux 8-voice Polyphonic Synthesizer - Adept Edition





NOW PLAYING:


Murmux Adept





Why Buy Your Keyboard From Sweetwater? | Daniel Fisher


Unrivaled oscillator opportunities





Murmux spotlights Dreadbox’s research-fueled dedication to analog synthesis, excelling whether others fail to preserve the characteristic warmth and grit of analog sound while crafting a synth capable of the modern landscape’s capacity for detailed composition and dynamic performances. Everything starts with Dreadbox’s innovative Smart Mixer and Oscillator Design section. Each VCO includes six shapeable waveforms, with five distinct mixer configurations that expand the voltaic suite of sync-worthy synthesis.





Multitudes of modulation





With eight dual-oscillator voices of polyphony, Murmux’s analog character affords vast room for experimentation, conjuring evocative soundscapes, scorching leads, lush pads, and powerful basses, thanks to a detailed suite of modulation possibilities. Its formidable nine LFOs ? one per voice, one global ? are complemented by a dyad of envelope generators, in addition to a 24dB/octave resonant lowpass filter, 6dB/octave highpass filter, and dedicated 5dB/octave low-frequency booster. Envelope and Amplifier sections feature detailed ADSR sliders, while additional FM and resonance controls can collectively be utilized with multimode LFO sub-parameters to elicit dynamic, harmonic-rich sound spaces.





Full-spectrum textural attenuation, BBD, and more





Because Murmux supports complex stereo synthesis, advanced spatial attenuation is a must-have tool in this synth’s aural armada. Stereo width can be directly expanded or narrowed at any time, supplementing the voltaic reactivity of its polyphonic depth with a new dimension of master-output sculpting. Its multimode bucket brigade delay circuitry includes morphable flanger and comb-filter modes. Meanwhile, Dreadbox’s Hybrid Stereo Delay provides musicians with a separate vintage-style delay to introduce lush, nostalgic full-stereo effects.





Sculpted for any studio or stage





Each Murmux synth is contained within a handbuilt wooden enclosure that’s been painstakingly crafted to maximize both endurance and visual aesthetics. Dreadbox’s engineers utilize a slew of Smart systems across the oscillator designer, global LFO, and more, powered by the Murmux Engine, to give artists a streamlined one-knob-per-function interface. Not only does this make for an intuitive and ergonomically optimized experience, but it significantly reduces the number of control points to monitor. Soft switches, knobs, and faders were sculpted to capture the distinct stylings of golden era synthesis, providing users with a satisfying tactility that doesn’t compromise on detail. Connectivity is streamlined to support flexible yet focused integration, with a 5-pin MIDI I/O, USB-B port, and a trio of 1/4-inch outputs that include stereo audio and headphone connections.





Dreadbox Murmux Adept Edition Features:


Analog 8-voice polyphonic synthesis means detailed, expressive tools for composition and performance in any stage or studio setting


Oscillator Design section provides nuanced wave-shaping opportunities across multiple waveforms to elicit malleable, evocative synth sonics


24dB/octave resonant LPF balances transparency with characteristic analog warmth for expressive and precise filtering


6dB/octave HPF supports laser-focused frequency shaping to ensure synth parts are tailored to your mix


6dB/octave low-frequency booster supplies targeted low-end reinforcement to give basses lush yet articulate voicing


Dual envelope generators introduce complex sound-design tools to maximize modulation possibilities


9 onboard LFOs mean global and per-voice polyphonic sonic shaping without sacrificing unique analog harmonics


Analog FX comprises multimode bucket brigade delay, chorus, flanger, and comb filter for iconic texturizing tools with morphing flexibility


Dedicated Hybrid Stereo Delay accommodates up to one second of vintage-style, organic effects


Variable stereo-width attenuation gives you hands-on control for multidimensional real-time expression


Murmux Engine powers Smart systems to pare down interfacing through one-knob-per-parameter controls, streamlining the surface design for seamless adjustments


399 onboard presets include 249 user slots and 150 factory sounds to guarantee robust composition right out of the box, with plenty of room for pain-free saving and recall


Handmade wooden housing guarantees reliable long-haul use and elegant, eye-catching aesthetics that harken to Golden Era analog synthesis


Connectivity suite comprises 5-pin MIDI I/O, USB-B port, stereo audio output, and headphone jack to maximize interoperative compatibility that retains lauded analog character


Limited-edition design of 300 total units