Glitch Core is a standalone experimental feedback instrument built for deep sound manipulation through internal and external modulation sources. It blurs the line between delay, Karplus-Strong synthesis, unstable resonators, and chaotic voltage interaction. At its heart, Glitch Core is all about controlling and sculpting feedback. Rolling textures, metallic echoes, broken delays, unstable harmonics, self-oscillation, and unexpected sonic reactions emerge naturally while playing. It works with both audio and voltage, inviting total freedom without fixed rules or traditional workflows. The device can operate completely on its own, generating evolving textures and strange organic behaviors without any additional equipment. At the same time, it integrates easily with external gear, making it equally powerful inside larger modular or experimental setups. It’s difficult to fully describe Glitch Core because it feels less like a conventional instrument and more like discovering a living system. Every interaction creates happy accidents, unfamiliar tones, and sounds that feel impossible to predict or repeat. If you are fascinated by feedback, instability, experimental synthesis, and discovering sounds you’ve never heard before, Glitch Core is your thing. Only 10 available for now @errorinstruments in a few weeks also available in the US @noisebug #experimentalmusic #glitch #feedbacksound #sounddisigner #soundart

kHarper eurorack or standalone instrument so between a harp and a beautiful physical modelling sound engine created thanks to @rocket_not and @errorinstruments all you need is KHarper and a patch cable and make a cinematic composition with your finger available @errorinstruments also in USA @noisebug #experimentalmusic #soundart #euroracksynthesizer #noisemusic #errorinstruments

@t_a_m_i_x From the hidden voltage of Beijing to the underground pulse of the Netherlands — Tamix arrives for two rare live transmissions. Not simply a performance, but a living system of machines breathing in real time. Complex ARP architectures collide with fragile analog harmonics, industrial rhythm structures dissolve into warmth, and every modulation opens another emotional frequency inside the room. This is music built from circuitry, pressure, intuition, and controlled chaos — where metallic tension meets human vulnerability. The girl behind the big machine does not only perform sound; she sculpts atmosphere, motion, and electricity into something physical. 📍 16 — Arnhem info @hise_gijs_m2 📍 19 — Amsterdam info @sende_pause Two nights in the Netherlands. Rare energy. Pure machine poetry. @paradisoadam @errorinstruments @paultas_official @dutch_modular_society @olamoonk #Tamix #LiveSet #ModularSynth #AnalogMachines

⚠️ MOOD SWINGER PANIC 😱 ⚠️ Now available at @errorinstruments Cinematic noise • textured drones • glitch feelings • reactive chaos Play it like a game pad. Light sensitive sensors, self-patch possibilities, Eurorack CV/Gate interaction and sequence compatible workflows. From soft atmospheric textures to total sonic panic. 🎛️ Experimental sound design machine 🌀 Drones & evolving textures ⚡ Glitches & chaotic modulation 🌑 Light controlled interaction New videos available now on @youtube → @errorinstruments channel #errorinstruments #eurorack #modularsynth #synthesizer #experimentalmusic noise

ASIAN TOUR — CHINA & VIETNAM 🇨🇳 🇻🇳 Starting June 20 in Chengdu, Chinaat @bitiworkshop — amazing spot 🙏 Choose your experimental synthesiser workshop setup: • Error Drum — Eurorack — 400 RMB• Cloudbusting Organic — 650 RMB• Mood Swinger — 1000 RMB• Noise Therapy — 650 RMB The ritual with the flame 1000 RMB Limited spots available.Reservations: studiopaultas@hotmailcomDM or contact @bitiworkshop Tour stops: • June 20 — Chengdu• June 27 — Chongqing• July 1 — Hanoi, Vietnam 🇻🇳 with friends 🙏Black Sheep Society / @triminh05 Artist visits in Beijing and Shanghai coming in October. This will be a mix of workshop tour + performance tour this is a nonprofit organisation by culture supporting knowledge to the younger creative generation in China with@errorinstruments @paultas_official @olamoo #errorinstruments #noisemusic #diysynthesizer #experimentalmusic

Running 2 acronym vco's thru their beloved channels of the @worng_electronics chain. Vertex. Midside+ and parallax filter. Sidecar and Soundstage 2. @enjoyelectronics elfo and Quiver providing modulation. Vhikk x @forge__tme in a surprisingly melodic behavior . SIG @stochasticinstruments in charge ... add ons by @errorinstruments Kharper. 👌 #eurorack #synthesizer #followersinstagram #sounddesigner #glennketeleer

. DIY build your own noisebox or experimental synth workshop with @paultas_official from @errorinstruments in the afternoon of 303 YEARS OF LIQUID SKY COLOGNE 30. may 2026 @artheaterkoeln cologne ehrenfeld a list of instruments you can build will be available very soon. STAY TUNED! https://de.ra.co/events/2251932 <3

优美的环境布景，由法国艺术家 pentachrome.wave 创作。 Nice ambient set @pentachrome.wave playing different models of @errorinstruments deep sounds thank you, James #eurorack #errorinstruments #experimentalmusic #ambiance #noisemusic

🔥 Some standalone experimental synthesis is available and in stock right now. Big thanks to everyone who ordered during Superbooth this weekend ❤️ All orders are shipping out tomorrow — we already started packing today. More strange instruments & sonic machines: ⚡ Error Instruments US retailers: 📍 Noisebug 📍 Etsy Shop #errorinstruments #superbooth #experimentalmusic #synthesizer #modularsynth noise electronicmusic @noisebug @signal_sounds @etsy @errorinstruments @beatsville.store

@t_a_m_i_x live Berlin

SMARTLAB @superbooth_berlin Expressive complete synthesis physical modelling / big engine around 40 different sound / two different engines . / emotion control looping movements./ granular 6 different modes 15 fx deep More still in development from @rocket_not × @errorinstruments Still in prototype stage. Raw. Experimental. Alive. Built for deep sound exploration, expressive modulation, and unpredictable textures. Estimated shipping: July / August Interested? Send an email to: [email protected] Subject the word smartlab No payment. preorder. ? Or Just stay informed and follow the development. #smartlab #synthesizer #modularsynth #electronicmusic #sounddesign experimentalmusic eurorack synth

Yes on stock. @errorinstruments @etsy NOW SPIKES GOLD. — 15 Years of Error Spikes is one of the earliest Eurorack-inspired instruments, born 15 years ago—back when the modular world was still small, led by pioneers like Doepfer and a handful of boutique makers. While many brands moved toward mainstream retail, Paul Tas of Error Instruments chose a different path: staying underground, raw, and experimental. Rooted in noise, dark techno, and avant-garde traditions inspired by Warp Records and musique concrète, Spikes remains true to its origins—focused on creativity over convention. Now, 15 years later, a new version is here. Spikes (Anniversary Edition) is a standalone analog instrument, expanded with a built-in delay FX processor that can also be used independently. It introduces a unique hybrid interaction: conductive touch, light sensor control, and hands-on manipulation come together to create unpredictable, expressive soundscapes. • Six conductive spikes allow touch-based sound shaping • Central mixing area blends signals into evolving textures • Oscillator controls (potentiometers) generate and manipulate tone • Dual middle controls adjust delay feedback and time—from short to endless • Light sensor adds performative modulation (switchable on/off) This instrument thrives in chaos—perfect for glitchy rhythms, skipping textures, noise explorations, and cinematic sonic journeys. As a fully analog device, it requires a bit of tuning and exploration, rewarding hands-on experimentation. Available in silver and gold, this is a strictly limited edition of 50 units, all handmade in the Netherlands. Release: Superbooth 2026, Berlin Availability: One-time release only For demonstrations and deeper insight, watch the video and explore the user manual. Spikes is not just an instrument—it’s a statement.