BOSS / SY-1

BOSS / SY-1, a new generation polyphonic guitar/bass synthesizer. Inherits the technology of the innovative synth machine SY-300, which does not require a dedicated PU. You can get your favorite synth sound from a rich selection of 121 tones, 11 sound styles with 11 variations each. It also has send/return and EXP terminals, making it highly expandable and highly versatile. It easily provides new possibilities for sound expression for guitar/bass.

■Features
- A full-fledged polyphonic guitar synthesizer in a compact pedal type
- Can be used with any guitar/bass without the need for a dedicated pickup
- Instantly select from 121 synth sounds (11 types, 11 variations)
- Equipped with a wide variety of analog-style synth sounds, including synth lead/bass synth/heavy organ sounds/wide pad sounds/
- Rhythmic sequence sounds
- Latency-free, natural playing feel
- TONE/RATE and DEPTH knobs allow you to quickly adjust to your ideal sound
- HOLD function allows you to play with the guitar sound while sustaining the synth sound
- The volume of the guitar sound and synth sound can be adjusted/blended individually with the two-axis knob
- Equipped with SEND/RETURN terminals that allow parallel connection to external pedals
- GUITAR/BASS Switches allow optimization for instruments that use synth engines
・External foot switches or expression pedals can be added

■Sound type list
LEAD 1/2: Wide-range sound suitable for solos and leads
PAD: Soft pad sound that fills the gaps in the sound
BASS: Thick bass synth sound
STR: Classic synth string sound
ORGAN: Diverse organ sound
BELL: Metallic sound
SFX 1/2: Sound effects and unique sounds
SEQ 1/2: Sounds with rhythmic changes in pitch and sound quality

■Main specifications
●Nominal input level INPUT, RETURN: -20dBu
●Input impedance INPUT, RETURN: 2.2M Ω
●Nominal output level OUTPUT, SEND: -20dBu
●Output impedance OUTPUT, SEND: 1k Ω　
● Recommended load impedance: 10k Ω or more　
● Bypass: Buffered bypass
● Controls: Pedal switch, GUITAR / BASS switch, TYPE knob, VARIATION knob, TONE knob, DEPTH knob, EFFECT knob, DIRECT knob
● Indicators: CHECK indicator (also serves as battery check)
● Connection terminals INPUT terminal: standard type, OUTPUT terminal: standard type, SEND terminal: standard type
RETURN terminal: standard type, EXP/CTL terminal: stereo standard type, DC IN terminal　
● Power supply: Alkaline battery (9V type), AC adapter (sold separately)　
● Current consumption: 85mA
● Battery life during continuous use (varies depending on usage conditions) Alkaline battery: Approximately 3 hours　
● External dimensions: 73 (width) x 129 (depth) x 59 (height) mm
●Weight (including batteries): 450g　
●Accessories: Warranty, instruction manual, leaflet (safety precautions, usage precautions, service contact), alkaline battery (9V type, already connected to the main unit)
●Optional items AC adapter: PSA-100, foot switch: FS-5U, dual foot switch: FS-6, FS-7, expression pedal: FV-500H, FV-500L, EV-30, Roland EV-5