A collaborative effort between the techno icon and one of the best synth brands around, the Bullfrog is designed to encourage newcomers to analogue synths while secretly packing killer sound and some innovative features. Supplier's Notes: Introducing Erica Synths X Richie Hawtin Bullfrog Learn. Produce. Perform Created by Erica Synths & Richie Hawtin, Bullfrog is an educational electronic music instrument designed to captivate and inspire both youth and professionals alike. Bullfrog invites you to unlock musicality while combining the thrill of electronic music production with a comprehensive learning experience. Bullfrog is a classical subtractive synthesiser - it consists of several "modules" for sound generation - VCO, NOISE GENERATOR - and treatment - VCF, VCA/DELAY, as well as "modules" that generate control and modulation signals to control them - ENVELOPE GENERATORS and SAMPLE & HOLD. The Bullfrog will not make the sound on its own unless it is patched - using eurorack patch cables to interconnect the "modules" or by inserting voice cards that create internal connections between the "modules" in a specific way and add extra functionality, like sampler/looper, sequencer, groovebox, etc. This approach better helps to understand functionality of a subtractive synthesizer and the principles of sound design with instruments like these. In order to provide a well rounded understanding of the functionality of this synthesizer and sound synthesis in general, a comprehensive user manual is created to accompany the learning process. Electronic music with its rich traditions and innate sense of exploration at core is ever popular, with artists and fans stretching around the globe. For me, one of the most exciting parts of creating electronic music is the playful exploration that leads one deep into their own imagination. Whether the intention to create completely imagined or real-life inspired sounds, the route one takes to create is always personal and often surprising. It is within these experiments where the beauty of synthesis really comes alive and which often unlocks a new sense of creativity and purpose. Whether someone's experience with Bullfrog points them down a career in electronic music or not, the goal is to both nurture the love for electronically produced sounds and promote the accessibility of learning and understanding the basics of sound synthesis. Erica Synths believe that the hands-on approach and problem solving that is innate to synthesis on a semi-modular synth like the Bullfrog, contains life lessons that go beyond what we can hear. Bullfrog encapsulates the foundations of synthesis and is built with an immediate, intuitive design and a unique expandable architecture that grows and expands together with the user's imagination. This instrument feels at home anywhere - as an educational tool in music and physics classes, as an addition to your basement studio or even as a tool for performance on a stage. What's included: BULLFROG synthesizer Universal 12VDC wall wart adapter User manual 10 patch notes stencils 10 patch cables 3 pre-patched voice cards 3 DIY voice cards with adjustable offset Delay effect with adjustable delay time and feedback amount Two looping attack-sustain-release envelope generators (EG) Sample & Hold circuit with an individual clock Manual gate button Voicecard slot Built in speaker DIN5 MIDI input USB connector What's included BULLFROG synthesizer Universal 12VDC wall wart adapter User manual 10 patch notes stencils 10 patch cables 3 pre-patched voice cards 3 DIY voice cards