The SY-1000 is a revolutionary creation machine that transforms your guitar or bass with unlimited options for sound design. With three simultaneous instruments and powerful processing, the SY-1000 allows you to create any sound you can dream up - from searing analog-style leads, lush pads, evolving synth soundscapes, electric and acoustic tones, or all at the same time. Featuring freely-assignable footswitches, outputs, and external controls, you're able to optimize the unit to suit your workflow. Sonically versatile, and incredibly expressive, the SY-1000 is an endless source of inspiration - encouraging you to explore and create with limitless possibilities. Features BOSS’s most powerful guitar/bass synth and modeling processor ever Next-generation synth engine with custom DSP and 48kHz/32-bit processing throughout Unprecedented sound and expression with three simultaneous instrument types and advanced real-time signal processing Each instrument provides pitch, level, and panning of each string for instant alternate tunings and wide, layered voicings New Dynamic Synth perfectly follows the guitar’s natural envelope for uncompromised tone shaping New sound engine and GK 13-pin interface deliver clear, dynamic sound and precision tracking with zero latency Dynamic Synth includes two 16-part step sequencers for evolving control of pitch, filter, and amplitude Newly refreshed versions of historic BOSS/Roland guitar synth and modeling technologies: OSC Synth, GR-300, E.Guitar, E.Bass, Acoustic, VIO Guitar, and Poly FX Premium effects and amps derived from the flagship GT-1000 Large LCD and intuitive editing interface for free-flowing sound creation Eight freely assignable footswitches, external control support, effects loop, and configurable Main/Sub outputs USB Audio/MIDI and MIDI I/O, plus Guitar-to-MIDI/Bass-to-MIDI function Dedicated Guitar and Bass modes Customize sounds with the BOSS Tone Studio editor and download pro patches at BOSS Tone Central Download and share Livesets at BOSS Tone Exchange A New Era of Guitar Synth Innovation The most advanced guitar/bass synth that BOSS has ever offered, the SY-1000 features custom DSP to deliver six times the processing power of the SY-300. With a newly developed sound engine, this unit leverages the power of GK independent string processing to provide unparalleled articulation, ultra-fast response, instantly variable tuning, panning, layering, and beyond. Deep Sound Design Tools A standard SY-1000 patch features three simultaneous instruments - each with a selection of unique types, allowing you to blend and layer them for an infinite palette of possible sounds. With the 13-pin GK input, each instrument provides a comprehensive set of parameters for mixing, tuning, and shaping your tone. Thanks to the regular ¼ instrument input, you can mix your normal pickup tones with the three synthesizer instruments for even greater tonal possibilities. Ultra-Expressive Dynamic Synth Take guitar further than it's ever gone before with the all-new Dynamic Synth. Precisely tracking the response of your instrument with incredible detail, GK processing and lightning-fast DSP let you create sounds never before possible. Select from ten oscillator waveforms: sine, triangle, PWM, three saw types, and more, and then sculpt the sound using the six distinct filters, ampilifer control, two LFOs, and two powerful step sequencers. Two Step Sequencers Bring Sounds to Life Once you've created a basic sound using the Dynamic Synth, the fun really begins - infuse movement into your sounds via the two step sequencers, creating complex pulsing soundscapes that breathe and groove with your music. With 16 customizable steps that offer individual control over pitch, filter, and amplitude, each sequencer step features 13 unique envelope curves for unparalleled tonal control. Build huge, immersive textures by stacking three Dynamic Synths together with three oscillators and six separate step sequencers. OSC Synth and GR-300 Two additional synth instruments complement the powerful Dynamic Synth: OSC Synth gives you an analog-style sound engine with plenty of filter options, full ADSR control, and high-fidelity sound via the discrete GK input. SY-1000 also features a faithful sonic recreation of the iconic 1980s Roland GR-300 - an analog guitar synth used by some of the world's most coveted players. Advanced Guitar/Bass Modeling and Poly FX Boasting a curated selection of electric, acoustic, and bass guitar types - each with independent tuning, EQ, virtual amp settings, and more, the SY-1000's refined instrument modeling was designed from historic BOSS and Roland GK units, taking it far beyond synthesis. The highly expressive VIO Guitar instrument alters the envelope and harmonic content of the input signal to create tones reminiscent of bowed instruments. Finally, get richly textured voices in high-fidelity with the cutting-edge Poly FX instrument - only possible with GK technology. Flagship-Class Effects and Interface Borrowing the signal processing and user interface from BOSS's flagship GT-1000 multi-effects unit, the SY-1000 boasts outstanding audio quality and effortless operation. With a massive collection of effects, as well as ultra-responsive guitar and bass amplifier models, you're able to carve sounds exactly the way you want. Edit instruments and effects quickly and effortlessly, change routings, create parallel paths, and more with the large LCD and tactile controls. You can even save your favorite instrument and effects setups in ready-to-go Variation libraries to speed up your patch workflow even more. Configurable Control Effortlessly reassign the SY-1000's eight footswitches to perform almost any function you need. With Manual mode, you get instant access to switch the three instruments and normal input on and off. Capable of accepting up to four external footswitches or two expression pedals, as well as MIDI compatibility, the expressiveness and control of the SY-1000 is greatly expanded. The Main and Sub outputs are used for mixed stereo signals by default, but are assignable as four discrete outputs - each with a dedicated EQ. Seamlessly and effortlessly integrate all of your favorite external gear thanks to the moveable effects loop. Record Tracks and Play MIDI Instruments via USB Discover a new realm of creative options inside your DAW of choice thanks to the SY-1000's USB audio/MIDI interface. Using the GK input, you can record each of your instrument's strings to separate audio tracks processed in real-time, or dry to manipulate in post. With the Guitar-to-MIDI/Bass-to-MIDI feature, you can perform soft synths, record MIDI sequences, input notation data, and more - all right from your instrument. Specifications Instrument Parts: 3 Parts Instrument Types - Guitar Mode Guitar Synthesizer: 3 Types (DYNAMIC SYNTH, OSC SYNTH, GR-300) Electric Guitar + Amp Modeling: (Guitar - 12 Types, Amp - 31 Types) Acoustic + Amp Modeling: (Acoustic - 9 Types, Amp - 31 Types) Bass + Amp Modeling: (Bass - 3 Types, Amp - 31 Types) VIO Guitar Modeling: 12 Types Poly FX: 5 Types Instrument Types - Bass Mode Bass Synthesizer: 3 Types (DYNAMIC SYNTH, OSC SYNTH, ANALOG GR) Bass + Amp Modeling: (Bass - 10 Types, Amp - 31 Types) AC Bass + Amp Modeling: (AC Bass - 1 Type, Amp - 31 Types) Electric Guitar + Amp Modeling: (Guitar - 3 Types, Amp - 31 Types) Poly FX: 5 Types Alternate Tuning  - Guitar Mode OPEN (D, E, G, A) DROP (D to A) D-MODAL NASHVILLE SHIFT (-12 to +12) USER 12-String Guitar Function Alternate Tuning  - Bass Mode SHIFT (-12 to +12) USER 12-String Bass Function Effects: Over 150 Types Patch Memory Guitar Mode: 200 (Preset) + 200 (User) Bass Mode :200 (Preset) + 200 (User) AD Conversion Divided Pickup: 32-Bits + AF Method Normal Pickup: 32-Bits + AF Method DA Conversion: 32-Bits Sample Rate: 48kHz Nominal Input Level Guitar Input: -10dBu Return: -10dBu Max. Input Level Guitar Input: +16dBu Return: +8dBu Input Impedance Guitar Input: 1MO Return: 1MO Nominal Output Level MAIN OUTPUT (L/PHONES, R/MONO): -10dBu SUB OUTPUT (L, R/MONO): -10dBu SEND: -10dBu Output Impedance MAIN OUTPUT (L/PHONES, R/MONO): 44O SUB OUTPUT (L, R/MONO): 1kO SEND: 1kO Recommended Load Impedance MAIN OUTPUT (L/PHONES, R/MONO): 10kO or Greater SUB OUTPUT (L, R/MONO): 10kO or Greater SEND: 10kO or Greater Controls BANK DOWN Switch BANK UP Switch CTL1/2 Switches 1-4 Switches POWER Switch INST Button EFFECTS Button CTL Button EXIT Button WRITE Button SYSTEM Button PAGE Button 1-6 Knobs OUTPUT LEVEL Knob Display: Graphic LCD (512 x 160 Dots, Backlit LCD) Connectors GK IN Connector: 13-Pin, DIN Type GUITAR INPUT Jack: ¼ Phone Type SEND Jack: ¼ Phone Type RETURN Jack: ¼ Phone Type MAIN OUTPUT (L/PHONES, R/MONO) Jacks: ¼ Phone Type SUB OUTPUT (L, R/MONO) Jacks: ¼ Phone Type CTL3, 4/EXP1 Jack: ¼ Phone TRS Type CTL5, 6/EXP2 Jack: ¼ Phone TRS Type USB COMPUTER port: USB Type-B (supports High-Speed USB, USB Audio, and USB MIDI) MIDI (IN, OUT/THRU) Connectors DC IN Jack Power Power Requirements: AC Adaptor Current Consumption: 800mA Accessories AC Adaptor (PSB-1U + AC Cord Set) Owner's Manual Leaflet USING THE UNIT SAFELY Dimensions 345mm (W) x 245mm (D) x 67mm (H) 2.5kg