With separate Doom and Shimmer controls, low-pass and high-pass filter settings, and built-in Grit dynamic distortion, this pedal is a must-have for creating atmospheric sounds.
“Batverb was inspired by our Eurorack module, Desmodus Versio, but when we tried to bring thatexperience to guitar, we realized quickly that we would need to rethink the approach. The module andBatverb share zero code: the entire thing was redesigned from the ground up, with the dynamics and tonality of guitar at the forefront,” said Stephen McCaul, Chief Noisemaker at Noise Engineering.
Batverb was designed and built in sunny Southern California. It is currently available for preorder at $499 and will start shipping March 13, 2025.
Key Features
- Predelay/delay Time and Regen controls
- Separate Doom and Shimmer controls add in suboctaves and haunting overtones
- Low-pass and high-pass filter settings for the reverb tank allow you to add filtering and harmonics to reverb tails
- Built-in Grit dynamic distortion can apply to only the wet signal or the whole output
- Includes onboard dry/wet Blend control and input- and output-gain parameters
- Duck switch controls the reverb’s behavior using your playing to shape the output
- Three bypass modes allow control of tails when pedal is disengaged
- Create instant atmospheres with reverb-freezing Hold footswitch
- Route the expression input can to any parameter on the pedal
- Store and recall 16 presets in response to MIDI program-change messages
For more information, please visit noiseengineering.us.
Sound Study // Noise Engineering - Batverb - YouTube
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.A reverb-based pedal for exploring the far reaches of sound.
Easy to use control set. Wide range of sounds. Crush control is fun to explore. Filter is versatile.
Works best as a stereo effect, which may limit some players.
$299
Old Blood Noise Endeavors Dark Star Stereo
oldbloodnoise.com
The Old Blood Dark Star Stereo (DSS) is one of those pedals that lives beyond simple effect categorization. Yes, it’s a digital reverb. But like other Old Blood designs, it’s such a feature-rich, creative take on that effect that to think of it as a reverb feels not only imprecise but unfair.
The Old Blood Dark Star Stereo (DSS) is one of those pedals that lives beyond simple effect categorization. Yes, it’s a digital reverb. But like other Old Blood designs, it’s such a feature-rich, creative take on that effect that to think of it as a reverb feels not only imprecise but unfair.
In this case, reverb describes how the DSS works more than how it sounds. I’ve come to think of this pedal as a reverb-based synthesizer, where reverb is the jumping-off point for sonic creation. As such, the sounds coming out of the Dark Star can be used as subtle sweetener or sound design textures, opening up worlds that might otherwise be unreachable.
Reverb and Beyond
Functionally speaking, the DSS starts with reverb and applies a high-/low-pass filter, two pitch shifters, each with a two-octave range in each direction, plus bit-crushing and distortion. Controls for lag (pre-delay), multiply (feedback), and decay follow, with mini knobs for volume, mix, and spread. Additional control features include presets, MIDI functionality, plus expression and aux control.
The DSS can be routed in mono, stereo, or mono-in/stereo-out. Both jacks are single TRS, and it’s easy to switch between settings by holding down the bypass switch and selecting via the preset button.
Although it sounds great in mono, stereo is where this iteration of the Dark Star—which follows the mono Dark Star and Dark Star V2—really comes alive. Starting with the filter, both pitch shifters, and crush knobs at noon—all have center detents—affords the most neutral settings. The result is a pad reverb, as synthetic as but less sparkly than a shimmer. The filter control is a fine way to distinguish clean and effect signals. In low-pass mode, the effect signal can easily get dark and spooky while maintaining fidelity and without getting murky. On the other end, high-pass settings are handy for refining those reverb pads and keeping them from washing out the clarity of the clean signal.
Lower fidelity is close at hand when you want it. The crush control, when turned counterclockwise, reduces the bit rate of the effect signal, evoking all kinds of digitally compromised sounds, from early samplers to cell phones, depending on how you flavor it. Counterclockwise applies distortion to the reverb signal. There’s a lot to explore within the wide ranges of the two pitch controls, too. With a four-octave range, quantized in half steps, the combinations can be extreme, and Dark Star takes on a life of its own.
Formless Reflections of Matter
The DSS is easy to get acquainted with, especially for a pedal with so many features, 10 knobs, and two footswitches. I quickly got a feel for the reverb itself at the most neutral filter and pitch settings, where I enjoyed the weight a responsive, textural pad lent to everything I played.
With just the filter and crush controls, there’s plenty to explore. Sitting in the sweet spot between a pair of vintage Fenders, I conjured a Twin Peaks-inspired hazy fog to accompany honeyed diatonic arpeggios, slowly filtering and crushing that sound into a dark, evil low-end whir as chords leaned toward dissonance. Eventually, I cranked the high-pass filter, producing an early MP3-in-a-good-way “shhh” that was fine accompaniment to sparser voicings along my fretboard. It was a true sonic journeyThe pitch controls increase possibilities for both ambience and dissonance. Simple tweaks push the boundaries of possibility in exponentially deeper directions. For more subtle thickening and accompaniment sounds, adding octaves, which are easy to tune by ear, offers precise tone sculpting, dimension, and a wider frequency range. Hearing simple harmonic ideas plucked against celeste- and organ-like reverberations kept me in the Harold Budd and Brian Eno space for long enough to consider new recording projects.
There is as much fun to be had at the highest feedback settings on the DSS. Be forewarned: Spend too much time there and you might need a name for your new ambient band. Cranking the multiply and decay knobs, I’d drop in a few notes, or maybe just a chord, and get to work scanning the pitch knobs and sculpting with the filter. Soon, I conjured bold Ligeti-inspired orchestral sounds fit for a guitar remix of 2001: A Space Odyssey.
The Verdict
The Dark Star Stereo strikes a nice balance between deep control, a wide range of sonic rewards, playability, and an always-sounds-great vibe. The controls are easy to use, so it doesn’t take long to get in the zone, and once you do, there’s plenty to explore. Throughout my time with the DSS, I was impressed with its high-fidelity clarity. I attribute that to the filter, which allows clean and reverb signals to perform dry/wet balance and EQ functions. That alone encouraged more adventurous and creative exploration. Though not every player needs this kind of tone tool, the DSS is a must-check-out effect for anyone serious about wild reverb adventures, and it’s simple and intuitive enough to be a good fit for anyone just starting exploration of those zones. However you come to the Dark Star, it’s a unique-sounding pedal that deserves attention. PG
A more compact Cortex puts a universe of sounds and tone creation potential at your feet, at a price that’s a fraction of bigger floor modelers.
Fast, easy capture process. Easy to navigate top-level functions. Captures can sound very accurate. Extensive online community creates a trove of downloadable models.
No onboard screen means you rely on a smartphone or tablet for deep navigation. Getting closest possible amp captures via miking can take a lot of trial and error.
$549
Neural DSP Nano Cortex
neuraldsp.com
The complexities and capabilities of modelers like Neural DSP’s Cortex series demand certain tradeoffs. For starters, a powerful modeler can’t be the size of a postage stamp, at least if you intend to adjust many parameters and source numerous presets in real time on a stage. Neural’s newNano Cortex pushes back at the boundaries of that compromise. It's not much wider than two MXR pedals side by side. The $549 price tag, which is just about a third of the price of the Nano’s more capable big brother,the Quad Cortex, makes it an appealing proposition too.
Taken at Face Value
The Nano Cortex is a streamlined piece of hardware. An array of five push buttons enables signal capture and navigation of banks and effects. Two rotary bypass footswitches also move through presets and effects blocks, and six knobs (with LED surrounds that display levels) govern gain, output level, EQ, and wet/dry effects blend. The big omission here is, of course, a screen that displays signal effects chains and preset names. That job, if you choose to use the Nano in that fashion, falls to the Cortex Cloud app and a smartphone or tablet, meaning you’ll need two pieces of hardware on hand to make the most of the Nano’s potential. You can use the Nano in performance without a phone or tablet. But you’ll need to have a photographic memory of what presets are made up of what amps and effects, which gets extra tricky if you use wildly divergent sounds designed to work at vastly different output levels.
Many sounds from the Nano Cortex are fantastic. Many of the factory presets—particularly those dressed up with a little gain, will probably fool listeners in a blind test when those sounds are situated in a mix, and can be fairly classified as authentic in most cases. Like any modeler, the accuracy of modeled tones doesn’t mean that dynamic interactions with those same models will feel the same way, especially if you use feedback and the overtones and harmonics generated via amp proximity in your expression. For guitarists that don’t integrate these methods into their playing, the Nano’s sounds will be more than satisfactory stand-ins for their analog equivalents.
A Captive Audience
Modelers love the convenience of capture technology—the ability to clone the characteristics of many amps and pedals in your collection, which you can then take on the road, to a gig, or practice in a compact floor unit. It’s a very appealing and practical idea, particularly if you’re playing anywhere where parking in front of the venue isn’t a given. Neural’s capture method is fast and easy. To capture an amp’s personality, you mike an amp (or send the signal via a load box) to the Nano Cortex, run a signal from the Nano to your amp, press capture, listen for the test signals and kick back for five minutes while the unit does its thing. The process is fundamentally easy. And it enables you to stuff an approximation of your favorite amp, or 10, in the pocket of a gig bag. It’s also what makes the tone library crowd sourced by the constantly growing and dedicated Cortex artist and user community so extensive.
“Nano Cortex’s capture process is fundamentally easy. And it enables you to stuff an approximation of your favorite amp, or ten, in the pocket of a gig bag.”
But while you can conceivably nail the sound of your amp, or pedal, to the letter in five minutes, achieving the best possible approximation can take many tries—particularly if you use the amp-miking method. Though I got close, I never quite hit the bullseye in my attempts. The same mic placement, amp settings, and audio interface all sounded more expansive and livelier when tracked live than via a capture. Would I love to have close-but-not-quite approximations of my favorite three different amps on a fly date? You bet—especially if I could situate a few key, favorite pedals on a small pedalboard with the Nano.
The Verdict
Though there is no shortage of serviceable sounds built into the Nano Cortex, the real action will, for many, be the abundance of captures and sounds created via the larger Cortex community. This is no bad thing—especially if you have the time to cruise and create these sounds at leisure. There’s no reason that any of these sounds can’t become solid foundations for core live tones. But time spent exploring an extensive online library of captures or creating them is time not spent creating songs. So, for many players, Nano Cortex will be a better bet for home recording than for performance or in a deadline-driven studio situation. This is made doubly true for the lack of the onboard editing interface and the Nano Cortex reliance on a smartphone or tablet for deeper editing. Adding a second piece of gear compounds the risks inherent in an already complex technology.
Still, the number of available presets is considerable, and players with gigs that require spanning multiple styles in a night will have so much to work with here if they manage without a screen and trust their phone. In terms of achieving sheer processing power in a small size, the Nano Cortex is tough to beat. And for those that savor the experience of creating and sourcing a huge library of sounds in a unit with the footprint of a sandwich, thrills and big-time dividends await.
