The artists and brands on this page aren’t just using RhPf pedals or lending their skills, they’re part of the reason RhPf exists. From the musicians who shaped our sound, to the designers who gave it a face, to the creatives and brands who support us and help us tell our story, each one has left a lasting mark on what we do.
We’ve seen them live, jammed together, exchanged ideas late into the night, and filled our studio walls with their posters, prints, and gifts. They are friends, supporters, collaborators, and trusted hands, brought together by a shared passion for music, art, and creativity.
And while we deeply value them as people, we also believe their talent deserves far more recognition. If they’re not known to the world yet, it’s not for lack of brilliance, just a lack of exposure.
If you like what we make, just know: it only exists thanks to these incredible people.
So please, take a moment to discover them, listen to their music, explore their art, and support their work.
We’re proud to call them part of the RhPf Family.
The Musicians
They’re not just using our pedals, they’re shaping the sounds we build them for. Each one has brought a new flavor, a new spark, or a whole new direction to our circuits. Whether it started with a contest, a rehearsal visit, or a message out of the blue, every connection here turned into something lasting. Their music lives in our pedals, and their trust means the world to us.
KAHFA
When they signed up for one of our contest for local Swiss bands, their passionate message blew us away. They won in a tight race, their energy was contagious. At the time, we were working on a fuzz, their title Capharnaüm inspired us instantly. We sent the first prototype, it was love at first riff. Now, we’re proud to call them friends, sharing the same drive and a fuzz we both love. Learn More.
M.O.T.H.E.R.
Lenny tried our Twin Peaks Eiger-Mönch at Antonello and posted, “this one will end up on my board.” We reached out, listened to their music, and were instantly hooked. A few weeks later, they visited our workshop before a show, we talked gear, hit it off, and saw them live that same night. It was a mutual crush, and now… something’s cooking. Learn More.
Crawling Crows
We first discovered Crawling Crows on Instagram when Monti shared a review of our beloved Mosferatwo, and out of curiosity we dove into their music and instantly fell in love with its raw, honest energy. We met up, it clicked straight away, and they’ve been supporting us since our early beginnings. We’re proud to call them part of the RhPf Family. Learn More.
Violettes
When we first discovered Violettes on Instagram, she was playing an acoustic Alain Souchon cover. It struck a personal chord, taking me back to childhood road trips where Souchon played on repeat. Since then, we reached out to tell her how much her music meant to us, and she welcomed the connection warmly. Her songs are not only honest, intimate, and timeless, but also filled with true poetry. We can’t wait to see what’s next. Learn More.
The Graphic Artists
Our collaborations with these artists go far beyond aesthetics, they’re built on mutual respect, shared ideas, and a deep love for creativity that pushes boundaries. Whether it’s a distortion based on a mythical jurassic creature or a god of overdrive brought to life in ink, these artists help shape the visual voice of specific pedals in ways that feel personal and true. We trust their instincts, admire their craft, and are lucky to create alongside them.
Sketchy Pedals
Claudia, the creative force behind Sketchy Pedals, brings DIY spirit and bold visual energy to the RhPf Family. Moreover, after connecting through her other half, Silvio (Loopy Demos), we quickly found ourselves on the same wavelength, sharing ideas, inspiration, and a passion for art that breaks boundaries. From there, our collaboration felt effortless right from the start, and we are thrilled to have been working together on Mosrawr, featuring her unmistakable style and a name she dreamed up herself. Learn More.
Manuel Guldimann
A visual storyteller with deep roots in comics, music, and underground art, Manuel’s world is one of ink, grit, and emotion. We first discovered his work on the cover of Gentle Beast’s Vampire Witch Reptilian Super Soldier from Outer Space, a wild, unforgettable piece that immediately caught our eye. When we asked the band who made it, they introduced us to Manuel. A couple of beers later, it clicked, and it gave birth to our first artwork collaboration: The Mosphoros. Learn More.
The Demo Artists
They’re not just showcasing our pedals, they’re shaping how they’re heard. From first impressions to deep dives, these players bring our circuits to life through tone, feel, and intuition. Huge thanks to each of them for putting their ears, hands, and hearts into the sound.
We As A Company
Vitorrio’s channel, We As A Company, is all about sincerity, soul, and storytelling. We’d been longtime fans, his album “Last Summer” is on repeat at our place, and we even have the CD at home. Being featured on his channel was a real milestone for us. His heartfelt Mosferatwo demo was the first ever to go live and truly captured the spirit of the pedal. Learn More.
Loopy Demos
We first came across Silvio’s work while building our interactive frequency response graphs, and were instantly impressed by his approach. His site Loopy Demos lets you turn knobs and explore pedals in real time, all through the browser, a perfect match for how we think about sound and design. We got in touch, and after he demoed the Mosferatwo, it clicked. The result was a genius-level capture of everything the pedal can do. Learn More.
Philip Czarnecki
A guitarist, composer, and educator formerly based in Cologne and recently relocated to Spain, Philip brings depth, taste, and versatility to everything he touches. He leads the jazz-rock trio PC Energetic, collaborates with his better half and neo-soul artist: Rakel Salazar, and recently launched Sonic Friday, a genre-crossing project with musicians from Senegal and Germany. His Mosferatwo demo was beautifully musical, and his insight as a producer and performer makes him a trusted voice. Learn More.
The Brands
We’ve crossed paths with some incredible makers, passionate people building things with care, creativity, and soul. From handcrafted picks to custom guitars to spaces that welcome music and community, these brands reflect values we deeply respect. We don’t just use what they make, we stand behind them, cheer them on, and feel lucky to be connected through a shared love for craft and culture.
Rombo Picks
A passionate, couple-run brand from near Stuttgart, Rombo Picks crafts innovative, sustainable guitar picks with a real human touch. Founded by Judith and Carlos, they design, test, and hand-pack every pick themselves, focusing on thoughtful details and feedback from players around the world. Their story mirrors our own: building something meaningful from scratch and connecting with musicians through care, honesty, and creativity. Learn More.
Guitar Barn
Home to our friends Alain and Andy, two luthiers who’ve shaped RhPf in ways we never expected. What started as a partnership quickly became a real friendship. We pop by twice a month for jamming or trading wild ideas. Simi even surprised Thomas with a handbuilt Wildhoney Strat from Alain, a guitar he absolutely loves. Their advice and passion are a cornerstone for RhPf, and we’re proud to call them family. We’re currently cooking something special together… Stay tuned! Learn More.
And beyond…
To the friend who used to 3D-print every single cavity cover with passion and care, the beta testers who offer honest feedback, the family and close friends who lift us up, and the fellow builders who’ve made us feel at home in this craft, this is The RhPf Family. This is your project, too.
Check out our Rising Tones Sessions and Bands to Watch playlist built for you to discover great Swiss artists and beyond.
