{"title":"Erica Synths Bullfrog Series","description":"\u003cp\u003eErica Synths Bullfrog — a Latvian-designed educational synth and drum machine family, including the original Bullfrog desktop synthesizer, the deeper Bullfrog XL, and the Bullfrog Drums companion drum machine.\u003c\/p\u003e","products":[{"product_id":"erica-synths-bullfrog","title":"Erica Synths Bullfrog","description":"\u003ch3\u003eErica Synths Bullfrog – Educational Semi-Modular Analog Synthesizer\u003c\/h3\u003e\n\u003cp\u003eThe Bullfrog is an analog learning synthesizer designed in collaboration with Richie Hawtin. It puts key modules like VCO, filter, envelopes, and delay into a desktop format that invites patching and experimentation. Created to spark curiosity, it’s equally inspiring for beginners and seasoned producers alike.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully analog architecture:\u003c\/strong\u003e Voltage-controlled oscillator with sine-shark-fin and pulse waveforms, plus PWM and accurate tuning across 8 octaves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise generator \u0026amp; mixer:\u003c\/strong\u003e Zener-diode source blended via mixer with external input option\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResonant low-pass filter:\u003c\/strong\u003e Classic analog VCF for rich tone shaping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVCA with delay:\u003c\/strong\u003e Offset-capable amplifier paired with built-in delay effect including time and feedback control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo looping envelope generators:\u003c\/strong\u003e Attack-Sustain-Release envelopes with looping capability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample \u0026amp; Hold:\u003c\/strong\u003e Internal S\u0026amp;H circuit clocked independently, with manual gate input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatchable learning format:\u003c\/strong\u003e Use Eurorack cables for patching modules manually, or insert voice cards for internal connections and expanded features\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice card slot:\u003c\/strong\u003e Load sequencers, samplers\/loopers, acid basslines, and more via plug-in cards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in speaker:\u003c\/strong\u003e Play anywhere—no external audio needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e MIDI In via DIN, USB MIDI, and manual gate button\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eBullfrog transforms the synthesis learning curve into a playful, hands-on experience. By building your signal path from the ground up or by swapping in voice cards, you both learn how subtractive synthesis works and enjoy the creative versatility it offers.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal path:\u003c\/strong\u003e VCO → Mixer → Filter → VCA\/Delay → Output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModulation:\u003c\/strong\u003e 2 looping envelopes, Sample \u0026amp; Hold, manual gate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice cards included:\u003c\/strong\u003e Sequencer, Acid Bassline, Sampler\/Looper + 3 DIY blank cards\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBuilt-in speaker, MIDI In (DIN), USB MIDI, manual gate\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 38.5 × 21.0 × 4.0 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.8 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eErica Synths Bullfrog unit\u003c\/li\u003e\n\u003cli\u003e12 V DC power adapter\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003cli\u003e10 patch cables\u003c\/li\u003e\n\u003cli\u003e3 pre-patched voice cards (Sequencer, Acid Bassline, Sampler\/Looper)\u003c\/li\u003e\n\u003cli\u003e3 DIY voice cards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUse Cases \/ Ideal For\u003c\/h4\u003e\n\u003cp\u003ePerfect for educational settings, workshops, and creative studios. It’s ideal for introducing sound synthesis concepts, interactive music exploration, or for seasoned users looking for hands-on patching without a full modular rack.\u003c\/p\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eWith MIDI and USB connectivity, Bullfrog integrates seamlessly into modern setups. Eurorack patching enables modular-style connections, and voice cards expand its creative terrain.\u003c\/p\u003e\n\u003ch4\u003ePros \u0026amp; Cons\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Pros:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-educational layout encourages learning by doing\u003c\/li\u003e\n\u003cli\u003eExpandable functionality using voice cards\u003c\/li\u003e\n\u003cli\u003eCompact design with built-in speaker for easy demos\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Cons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMonophonic—one voice only\u003c\/li\u003e\n\u003cli\u003eMust be patched to produce sound—it doesn’t auto-play\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Erica Synths Bullfrog is a playful and powerful gateway to analog synthesis—educational, expandable, and deeply hands-on.\u003c\/p\u003e","brand":"Erica Synths","offers":[{"title":"Default Title","offer_id":54242766422284,"sku":"ES-BULLFROG","price":569.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/erica-synths-bullfrog-hero.jpg?v=1778063092"},{"product_id":"erica-synths-bullfrog-xl","title":"Erica Synths Bullfrog XL","description":"\u003ch3\u003eErica Synths Bullfrog XL – Giant Educational Analog Synthesizer with Oscilloscope\u003c\/h3\u003e\n\u003cp\u003eThe Bullfrog XL is a supersized analog synth co-designed with Richie Hawtin, built three times larger than the original to function as a teaching centerpiece or studio showpiece. With its modular patching, built-in dual oscilloscope, and tactile layout, it transforms sound design into a visual and hands-on learning experience—elevated for both educators and enthusiasts.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-analog architecture:\u003c\/strong\u003e Precision voltage-controlled oscillator with sine-shark-fin and pulse waves, plus PWM control across eight octaves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZener-diode noise source:\u003c\/strong\u003e Adds character and timbral richness to your patches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResonant low-pass filter:\u003c\/strong\u003e Classic VCF for tonal shaping with signature analog warmth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVCA with delay:\u003c\/strong\u003e Offset-capable amplifier paired with an onboard delay effect for depth and movement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLooping dual envelope generators:\u003c\/strong\u003e Control amplitude and filter with flexible looping ASR envelopes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample \u0026amp; Hold module:\u003c\/strong\u003e Clocked for stepped modulation and rhythmic randomness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUtilities galore:\u003c\/strong\u003e Includes attenuverter, slew processor, buffered splitters, manual gate, and trigger outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice card slot:\u003c\/strong\u003e Preset cards unlock new functions like sequencers, samplers, acid basslines, and filter expansions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-channel oscilloscope:\u003c\/strong\u003e Built-in visualization tool perfect for clarity during demonstrations or studio experimentation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced visibility:\u003c\/strong\u003e Oversized front panel makes controls approachable from a distance or in teaching settings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull connectivity:\u003c\/strong\u003e 6.3 mm jacks, built-in speakers, MIDI DIN, USB, plus rear mounting slots for classroom setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eBullfrog XL brings analog synthesis to life in real time, making it a brilliant instrument for learning, performance, and creative exploration. Its visual oscilloscope aids understanding, its layout supports intuitive patching, and voice cards extend functionality—perfect for educators, studios, and passionate learners alike.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Desktop analog semi-modular synthesizer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W × D × H):\u003c\/strong\u003e 820 × 505 × 65 mm (up to 250 mm deep with side panels)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 8.3 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded voice cards:\u003c\/strong\u003e Sequencer, Sampler\/Looper, Acid Bassline, Hipass Filter, LFO, and Electric Organ, plus 3 DIY cards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e 12 patch cables, power adapter, and user manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eErica Synths Bullfrog XL synthesizer with side panels\u003c\/li\u003e\n\u003cli\u003eUniversal 12 V DC power supply\u003c\/li\u003e\n\u003cli\u003e12 patch cables\u003c\/li\u003e\n\u003cli\u003e6 preset voice cards and 3 blank DIY cards\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUse Cases \/ Ideal For\u003c\/h4\u003e\n\u003cp\u003eDesigned for classroom demonstration, live performance showcases, and creative sound design environments. Bullfrog XL is ideal for music educators, studio showrooms, synth workshops, and anyone who loves exploring analog modular concepts visually and spatially.\u003c\/p\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eConnects seamlessly to modular rigs, DAWs, MIDI controllers, and audio interfaces via its analog jacks, USB, and MIDI. Built-in speakers make it ready for demonstration—even without external amplification.\u003c\/p\u003e\n\u003ch4\u003ePros \u0026amp; Cons\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Pros:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHighly visible and intuitive analog interface, ideal for teaching\u003c\/li\u003e\n\u003cli\u003eOscilloscope adds visual learning and creative insight\u003c\/li\u003e\n\u003cli\u003eExpandable via voice cards for modular flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Cons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge size may require dedicated space\u003c\/li\u003e\n\u003cli\u003eAnalog and manual focus might limit precision without external sequencing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eErica Synths Bullfrog XL elevates teaching, learning, and creative synthesis in one bold, hands-on instrument—where seeing sound is as intuitive as hearing it.\u003c\/p\u003e","brand":"Erica Synths","offers":[{"title":"Default Title","offer_id":54242766618892,"sku":"ES-BULLFROG-XL","price":1899.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/erica-synths-bullfrog-xl-hero.jpg?v=1778057961"},{"product_id":"erica-synths-bullfrog-drums","title":"Erica Synths Bullfrog Drums","description":"\u003ch3\u003eErica Synths Bullfrog Drums – 7-Voice Sampling Drum Machine\u003c\/h3\u003e\n\u003cp\u003eThe Erica Synths Bullfrog Drums is a sampling drum machine, sequencer, and CV\/gate controller designed by Erica Synths in collaboration with Richie Hawtin. Built around seven sample-based voices, a deep XoX-style sequencer, and hands-on per-voice sound design, it turns sample manipulation into a tactile, performance-ready experience whether you are learning the craft or shaping live sets at Soundium.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7 Sample-Based Voices:\u003c\/strong\u003e Trigger and shape seven independent drum voices with dedicated level controls and per-voice sound design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e64-Step XoX Sequencer:\u003c\/strong\u003e Program up to four bars per pattern with parameter locks, automation, ratchets, probability, and microtiming for living, evolving rhythms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Sampling:\u003c\/strong\u003e Capture sound via the line input or the integrated microphone and load it directly into 64 MB of sample memory — no computer required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurated Sample Library:\u003c\/strong\u003e 7 factory banks crafted by Richie Hawtin and the Erica Synths team, plus 16 user banks and 4 kit\/pattern banks of internal storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHands-On Sound Design:\u003c\/strong\u003e Sculpt every voice with Pitch, Decay, Loop Point, Cutoff, Resonance, Drive, and Pan, plus accent and roll for performance flair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCV\/Gate Sequencer Track:\u003c\/strong\u003e A dedicated 1V\/oct + Gate track lets the Bullfrog Drums pilot modular rigs and analog synthesizers alongside its drum voices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eBullfrog Drums collapses the gap between learning drum programming and performing with it. The XoX layout is immediately familiar, while the per-step parameter locks, ratchets and probability open up advanced rhythmic ideas without menu diving. The built-in speaker and microphone mean inspiration can become a finished pattern in minutes — sample a sound, sculpt it with the colour-coded knobs, and lock it into a groove that drives both your headphones and your modular system at the same time.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVoices: 7 sample-based drum voices\u003c\/li\u003e\n\u003cli\u003eSample memory: 64 MB\u003c\/li\u003e\n\u003cli\u003eFactory content: 7 banks by Richie Hawtin \u0026amp; Erica Synths; 16 user sample banks\u003c\/li\u003e\n\u003cli\u003ePattern memory: 4 banks × 16 patterns and 4 banks × 16 kits\u003c\/li\u003e\n\u003cli\u003eSequencer: 64-step XoX with parameter locks, automation, ratchets, probability, microtiming\u003c\/li\u003e\n\u003cli\u003ePer-voice controls: Level, Pitch, Decay, Loop Point, Cutoff, Resonance, Drive, Pan\u003c\/li\u003e\n\u003cli\u003eAudio I\/O: Stereo line outputs (6.3 mm), audio input (6.3 mm), headphone out (3.5 mm)\u003c\/li\u003e\n\u003cli\u003eSync \u0026amp; control: MIDI In\/Out (5-pin DIN), USB-C (MIDI\/backup\/firmware), CV + Gate outs (3.5 mm), Clock In\/Out, Reset\u003c\/li\u003e\n\u003cli\u003eBuilt-in: speaker and microphone\u003c\/li\u003e\n\u003cli\u003ePower: 12 V DC external supply (included)\u003c\/li\u003e\n\u003cli\u003eDimensions: 40.5 × 18.5 × 6 cm\u003c\/li\u003e\n\u003cli\u003eWeight: 2.7 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eErica Synths Bullfrog Drums\u003c\/li\u003e\n\u003cli\u003e12 V DC power supply\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUse Cases \/ Ideal For\u003c\/h4\u003e\n\u003cp\u003eIdeal for producers learning sample-based drum programming, live performers building dynamic rhythm sets, modular musicians needing a tactile drum and CV brain, and educators teaching workflow on a friendly, hands-on instrument.\u003c\/p\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eWorks with any DAW or controller via USB-C MIDI, integrates with hardware studios via 5-pin DIN MIDI, and drives modular and semi-modular synthesizers via 1V\/oct CV and Gate. Compatible with macOS, Windows, iOS, and Android USB MIDI hosts.\u003c\/p\u003e\n\u003ch4\u003ePros \u0026amp; Cons\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Pros:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDeep, performance-oriented XoX sequencer with parameter locks and probability\u003c\/li\u003e\n\u003cli\u003eBuilt-in mic and speaker make sampling instant and self-contained\u003c\/li\u003e\n\u003cli\u003eDedicated CV\/Gate track integrates the unit straight into modular setups\u003c\/li\u003e\n\u003cli\u003eSolid aluminium build with hands-on, colour-coded controls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Cons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSingle stereo output – no per-voice individual outs\u003c\/li\u003e\n\u003cli\u003e64 MB sample memory will fill up fast for sample-heavy users\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you are just starting your beatmaking journey or looking for a focused, performance-ready sample machine to slot into a modular live rig, the Erica Synths Bullfrog Drums delivers a uniquely tactile and educational workflow. Order yours today at Soundium and join the next chapter of the Bullfrog story by Erica Synths and Richie Hawtin.\u003c\/p\u003e","brand":"Erica Synths","offers":[{"title":"Default Title","offer_id":54777490702604,"sku":"E-BLFRDRUM","price":729.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/1966823_1.jpg?v=1777528825"}],"url":"https:\/\/soundium.com\/bg\/collections\/erica-synths-bullfrog-series.oembed","provider":"Soundium","version":"1.0","type":"link"}