{"product_id":"esi-xsynth-25-key-portable-synthesizer-controller","title":"ESI Xsynth 25 Key Portable Synthesizer Controller","description":"\u003ch2\u003eESI Xsynth 25 Key Portable Synthesizer Controller\u003c\/h2\u003e  \u003cp\u003eESI Xsynth is a portable synthesizer designed for music creation across mobile and desktop environments. It enables sound generation, MIDI control, and audio interfacing for musicians working with hardware and software systems. This makes it ideal for studio, travel, and hybrid setups where integrated control and sound generation are critical.\u003c\/p\u003e  \u003cp\u003eThe device operates as a standalone synthesizer or as a controller and interface when connected to a computer or mobile device. Sound shaping and performance functions are accessed through onboard encoders, keys, and control buttons. Audio and MIDI data are transmitted through a single USB-C connection.\u003c\/p\u003e  \u003cp\u003eThis design supports flexible production workflows without requiring additional interfaces. It allows users to sketch ideas, perform, and record using a compact device. Integrated connectivity enables quick integration into existing setups.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e   \u003cli\u003e \u003cb\u003eIntegrated Synth Engine:\u003c\/b\u003e Operates as a standalone virtual analog synthesizer\u003c\/li\u003e   \u003cli\u003e \u003cb\u003e25 Full-Size Keys:\u003c\/b\u003e Velocity-sensitive keyboard with polyphonic aftertouch\u003c\/li\u003e   \u003cli\u003e \u003cb\u003eAudio and MIDI Interface:\u003c\/b\u003e Combines sound generation, audio I O, and MIDI control in one unit\u003c\/li\u003e   \u003cli\u003e \u003cb\u003eUSB-C Connectivity:\u003c\/b\u003e Provides power, audio, and MIDI through a single connection\u003c\/li\u003e   \u003cli\u003e \u003cb\u003ePortable Aluminum Chassis:\u003c\/b\u003e Slim form factor designed for mobile and desktop use\u003c\/li\u003e \u003c\/ul\u003e  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003cbr\u003e Compact synthesizer with integrated keyboard, MIDI interface, and audio interface\u003cbr\u003e\u003cbr\u003e  \u003cstrong\u003eSynthesis Architecture\u003c\/strong\u003e\u003cbr\u003e Virtual analog subtractive synthesis based on samples\u003cbr\u003e\u003cbr\u003e  \u003cstrong\u003ePolyphony\u003c\/strong\u003e\u003cbr\u003e Up to 10 voices\u003cbr\u003e\u003cbr\u003e  \u003cstrong\u003eOscillators\u003c\/strong\u003e\u003cbr\u003e 3 oscillators\u003cbr\u003e\u003cbr\u003e  \u003cstrong\u003eLFOs\u003c\/strong\u003e\u003cbr\u003e 3 LFOs\u003cbr\u003e\u003cbr\u003e  \u003cstrong\u003eEnvelopes\u003c\/strong\u003e\u003cbr\u003e 3 AHDSR envelopes (Attack, Hold, Decay, Sustain, Release)\u003cbr\u003e\u003cbr\u003e  \u003cstrong\u003eModulation Matrix\u003c\/strong\u003e\u003cbr\u003e 16 modulation matrix slots\u003cbr\u003e\u003cbr\u003e  \u003cstrong\u003ePatch Memory\u003c\/strong\u003e\u003cbr\u003e 512 sounds\u003cbr\u003e 4 banks with 128 patches each\u003cbr\u003e\u003cbr\u003e  \u003cstrong\u003eEffects\u003c\/strong\u003e\u003cbr\u003e 3 effect sections\u003cbr\u003e EQ\u003cbr\u003e\u003cbr\u003e  \u003cstrong\u003eKeyboard\u003c\/strong\u003e\u003cbr\u003e 25 velocity-sensitive full-width keys\u003cbr\u003e Polyphonic aftertouch\u003cbr\u003e\u003cbr\u003e  \u003cstrong\u003ePerformance Functions\u003c\/strong\u003e\u003cbr\u003e Arpeggiator\u003cbr\u003e Glide\u003cbr\u003e Octave shift\u003cbr\u003e Hold\u003cbr\u003e Pressure-sensitive modulation and pitch bend buttons\u003cbr\u003e\u003cbr\u003e  \u003cstrong\u003eAudio Interface\u003c\/strong\u003e\u003cbr\u003e 24-bit \/ 96 kHz audio interface\u003cbr\u003e Recording of synth engine output directly to computer\u003cbr\u003e Playback routed to headphones and line out\u003cbr\u003e Recording of external signals through Aux In\u003cbr\u003e\u003cbr\u003e  \u003cstrong\u003eMIDI Interface\u003c\/strong\u003e\u003cbr\u003e USB MIDI connection to computer\u003cbr\u003e DIN MIDI input and output via 3.5 mm TRS jacks\u003cbr\u003e DIN MIDI can be bridged to USB\u003cbr\u003e\u003cbr\u003e  \u003cstrong\u003eConnections\u003c\/strong\u003e\u003cbr\u003e USB-C for power, audio, and MIDI\u003cbr\u003e Headphones output via 3.5 mm TRS\u003cbr\u003e Line out via 3.5 mm TRS\u003cbr\u003e Aux in via 3.5 mm TRS\u003cbr\u003e\u003cbr\u003e  \u003cstrong\u003ePower\u003c\/strong\u003e\u003cbr\u003e Bus-powered over USB-C\u003cbr\u003e Power consumption less than 400 mA at 5 V\u003cbr\u003e Less than 2 W\u003cbr\u003e\u003cbr\u003e  \u003cstrong\u003eDimensions\u003c\/strong\u003e\u003cbr\u003e Width: 387 mm\u003cbr\u003e Depth: 148 mm\u003cbr\u003e Height: 27 mm\u003cbr\u003e\u003cbr\u003e","brand":"AudioNest","offers":[{"title":"Default Title","offer_id":68065974976711,"sku":"ESI-XSYNTH","price":321.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/0575\/4055\/files\/1-esi-xsynth_874c00d2-e1e4-4127-a773-b87600f4625c.jpg?v=1792940020","url":"https:\/\/audionestt.shop\/products\/esi-xsynth-25-key-portable-synthesizer-controller","provider":"AudioNest","version":"1.0","type":"link"}