Bonedo-Synthesizers takes us into the noisy, modular world of Tiptop Audio at SUPERBOOTH 2025. With new modules like the OctoLFO and the multi-pass filter, Tiptop Audio is pushing the boundaries of Eurorack polyphony. Hold onto your hats as we explore the highs and lows (literally) of their latest gear.

10. May 2025
JET
Bonedo-Synthesizers Takes Us on a Trip: Tiptop Audio at SUPERBOOTH 2025
MERV (multiple arbitrary function generator), multi-pass filter, OctoLFO
Welcome to the Wild World of SUPERBOOTH 2025
If you’re looking for a sonic adventure that feels like being at the front row of a punk gig, then Bonedo-Synthesizers’ tour of the Tiptop Audio booth at SUPERBOOTH 2025 is just the ticket. Here, you can experience the raucous, untamed world of modular synthesis in its rawest form. They dive right into the bustling chaos of the exhibition space, surrounded by a cacophony of bleeps and bloops that would make any synth nerd’s heart race. The booth is a visual and auditory feast, with rows of modules blinking like the lights of a dodgy club at 3 AM.
Dive into the Multi-Pass Filter and OctoLFO
At the heart of Tiptop Audio’s new offerings is the multi-pass filter, a piece of kit that promises to upend traditional filtering methods. It’s like a filter that’s had one too many pints – unpredictable, lively, and full of surprises. With three modes—low-pass, high-pass, and band-pass—it’s designed for those who love a bit of madness in their mixes. This filter is polyphonic, boasting eight filters under its hood, allowing for complex, lush soundscapes or downright anarchic noise, depending on how you twist those knobs. Paired with it is the OctoLFO, a module that sounds like it’s having an existential crisis, sporting eight LFOs designed for polyphonic systems.
Each LFO can operate independently, or they can join forces for some truly chaotic modulation—ideal for anyone who likes their patches to sound like a frenzied mob of angry synths. The flexibility it offers is immense, providing options to control LFO speeds, shapes, and offsets individually or en masse. There’s also a clock input and options for one-shot or continuous operation. It’s a synth-head’s dream, offering endless modulation possibilities with the twist of a dial. Think of it as the sonic equivalent of a group of mates arguing over which kebab shop to stagger into after a night out.

"...it's a polyphonic filter so it's eight filters inside under the panel..."
Rediscovering the Past with Buchla's MERV

"...it's really really weird which is basically what most of the Puchla..."
The MERV, or the multiple arbitrary function generator, is another highlight that takes old-school Buchla vibes and gives them a new lease of life. Originally a bit of an enigma, the MERV is now fully realised, bringing a bizarre, glitchy charm to any system. What was once an unfinished dream is now a reality, albeit one that’s still as eccentric and challenging as its heritage suggests. The LEDs flash in such a wild manner that it’s reminiscent of a broken traffic light at a busy junction—impossible to ignore and intriguingly erratic.
Bonedo-Synthesizers gives us a glimpse of the MERV in action, though it’s more a taste of what might be rather than a full demonstration. This module embodies the quirky, restless energy of Buchla, with all the unpredictability synth enthusiasts crave. If you’re into gear that makes you question the very foundation of sound synthesis, the MERV is a fitting choice. It captures the spirit of those late-night experiments when you dare to venture into uncharted sonic territories.
Interoperability at Its Best
One of the major talking points at the Tiptop Audio booth is the way these new modules interact with each other and with other gear. This is where the setup truly shines, likening it to a pub brawl where somehow, amidst punches and spilled drinks, everything gels together surprisingly well. The OctoLFO, multi-pass filter, and the MERV work in harmony or disharmony, depending on the user’s desires.
With the integration facilitated by the ART modules, you can sequence each piece like a perfectly honed machine—or send them spiralling into glorious disarray. This kind of flexibility is what makes Eurorack systems so attractive to tinkerers and musicians alike. Bonedo-Synthesizers shows off how you can use Ableton or hardware like HAPAX from Squarp Instruments to take control, while still preserving that luscious analogue character. It’s like steering a runaway bus: thrilling, a bit dangerous, and ultimately rewarding when you finally manage to rein it in.
The Stars of SUPERBOOTH 2025: OctoLFO, Multi-Pass Filter, and MERV
As the tour wraps up, Bonedo-Synthesizers highlights the stars of SUPERBOOTH 2025: the OctoLFO, the multi-pass filter, and the MERV. These modules capture the essence of what makes the modular community so vibrant and unpredictable. Each piece is like a character in its own right, with quirks and capabilities that invite experimentation and discovery.
It’s clear that Tiptop Audio is all about pushing boundaries, blurring lines between order and chaos, just like a late-night jam session that could go off the rails at any moment. Whether you’re into making lush, evolving landscapes or you fancy pushing your system into the red for some outrageous mayhem, these modules have got you covered. It’s no wonder they’re leaving such a mark on the scene, embodying the spirit of innovation and rebellion that SUPERBOOTH is all about.

"...the STARS with Superbooster Sun and 25 from Tip the Potty..."
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