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Average Price: $376
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$200
$501+
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Price History
Based on price data from 2 merchants for "DSM & Humboldt Simplifier DLX Amp/Cab Sim". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Transform your gigging experience with the DSM & Humboldt Simplifier DLX Amp/Cab Sim, a revolutionary step forward in pedalboard technology. This compact yet mighty device is like having two independent stereo amps at your feet, offering unparalleled versatility for the modern guitarist. Designed by Manuel Jano Acevedo and Daniel Schwartz, this pedalboard-sized powerhouse caters to both the worship musician and the rock enthusiast, with dual independent signal paths that allow you to craft clean and dirty channels or run contrasting tones in parallel.
With three essential amp voicings—AC Brit, American, and MS Brit—each channel offers a distinctive sonic palette, fine-tuned with a 3-band EQ and a 3-way Mode switch for Clean, Crunch, or Lead sounds. The analog power amp sim section mimics the dynamism of your favorite tube amps, complete with tube type toggles and Resonance/Presence controls for authentic tonal shaping.
The Simplifier DLX doesn’t stop at amp simulation; it excels in cab simulation with independent options for each channel, offering Combo, Twin, or Stack emulations. A dedicated headphone output and auxiliary input make it perfect for silent practice or live monitoring without the hassle of bulky equipment. Whether you’re hitting the stage or the studio, the DSM & Humboldt Simplifier DLX delivers a seamless, full-bodied sonic experience from your pedalboard.
Key Features:
- Compact stereo analog preamp and cab sim
- Dual independent stereo channels with 3 amp voicings each
- Analog power amp simulation with 3 tube type options
- Stereo balanced XLR outputs for easy direct connection
- Headphone out and aux in for silent practice and monitoring
- 3-way Mode switch for versatile tone shaping
- Stereo analog cab sim with Combo, Twin, and Stack options
- Spread switch for converting mono to pseudo-stereo signals
- Includes 2-button footswitch for seamless channel control
Product specs
| Brand | DSM & Humboldt Electronics |
| Model | Simplifier Deluxe Zero-Watt Stereo Guitar Preamp / CabSim / DI |
| Finish | Black |
| Year | 2021 |
| Categories | Amp Modeling Pedals |
| Color Family | Black |
| Pedal Format | Standard |
FAQs
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What is the DSM & Humboldt Simplifier DLX Amp/Cab Sim primarily used for?
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The DSM & Humboldt Simplifier DLX is an amp and cabinet simulator designed for guitarists seeking to emulate various amplifier tones and cabinet sounds without the need for a physical amp, making it ideal for direct recording and live performances.
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Does the Simplifier DLX support stereo output?
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Yes, the Simplifier DLX offers stereo output capabilities, allowing you to create expansive stereo effects and simulate dual amplifier setups for a richer sound experience.
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Can the Simplifier DLX be used with a pedalboard?
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Absolutely, the Simplifier DLX is designed to integrate seamlessly with pedalboards, providing amp and cab simulation in a compact format that complements other effects pedals.
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Does the Simplifier DLX require an external power supply?
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Yes, the Simplifier DLX requires a standard 9V DC power supply, typical for most pedalboards, to function properly.
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How versatile is the Simplifier DLX in terms of tone shaping?
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The Simplifier DLX offers extensive tone-shaping options, including dual-channel operation and multiple cabinet simulations, allowing users to tailor their sound for various genres and playing styles.
Reviews
PROS
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High-quality analog sound with no latency
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Replicates Marshall, Vox, and Fender amps accurately
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Easy to use with straightforward knob controls
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Versatile amp and cab sim options, including clean, crunch, and lead tones
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Stereo 1/4in and XLR outputs for live and studio use
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Accepts other pedals well, enhancing sound options
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Allows for two guitars simultaneously with dual channels
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No need for computer or software to adjust settings
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Built-in reverb and effects loop add flexibility
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Compact alternative to large amp setups
CONS
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AC30 setting might not meet all user expectations
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Some users find cab sims boxy and muddy in low-mids
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High cost may not justify its role as a preamp only
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about DSM & Humboldt Simplifier DLX Amp/Cab Sim.
Features and functionality
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The Simplifier DLX allows for stereo FX loop use, but some users report feedback issues with long reverb/delay, suggesting mono use as a workaround.
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The Simplifier DLX can route from its 1/4" outs directly to a Boss RC600 looper, utilizing cab sim bypass for different sound processing options.
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The DLX's external switching unit allows for reverb and channel switching, using a 3.5mm TRS connection, offering flexible control options.
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The DLX's send jack supports both mono and stereo cables, facilitating versatile routing options with included Y-cable adapter.
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Comparisons
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The DSM Simplifier is preferred by some for its analog simplicity and immediate recording ease, compared to the digital flexibility of the Strymon Iridium.
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The DLX can accurately replicate D65 sounds but offers broader tonal versatility, resembling different amp types like Fender and Marshall.
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User experience
Use cases and applications
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The Simplifier DLX is praised for enabling quiet practice with headphones and direct recording to DAWs without disturbing others.
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The Simplifier's AUX input is crucial for users practicing with backing tracks or computer inputs, facilitating versatile usage scenarios.
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DLX can be used in stereo/mono configurations, serving as a central hub for pedalboards, ideal for complex signal routing.
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Critic Reviews
Based on 0 Reviews and 0 Ratings
Artist usage
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Genre Usage
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Used With
Based on how musicians on Equipboard use DSM & Humboldt Simplifier DLX Amp/Cab Sim, it is most commonly used with the following gear.
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