BOSS SY-1 COMPACT PEDAL GUITAR SYNTHESIZER WITH 121 MODES

Standard Features
    Authentic BOSS polyphonic guitar synth in a compact pedal
    No special pickup requiredplay rich, dynamic synth tones with any guitar or bass
    121 total sounds (11 types and 11 variations), all ready to play with no programming knowledge needed
    Includes a wide variety of analog-style synth sounds, from leads, basses, and layered organs to sweeping pads and arpeggiated sequences
    Latency-free performance for unrestricted musical expression
    Quickly adjust sounds to taste with Tone/Rate and Depth controls
    Hold function for playing normal guitar over sustained synth voices
    Blend synth and normal guitar sounds with independent level controls
    Parallel send/return loop for easy integration with other pedals on your board
    Mode switch optimizes the synth engine for guitar or bass
    Supports extended control with an external footswitch or expression pedal

Nominal Input Level
    INPUT, RETURN: -20 dBu
Input Impedance
    INPUT, RETURN: 2.2 M ohms
Nominal Output Level
    OUTPUT, SEND: -20 dBu
Output Impedance
    OUTPUT, SEND: 1 k ohms
Recommended Load Impedance
    10 k ohms or greater
Bypass
    Buffered bypass
Controls
    Pedal switch
    GUITAR/BASS switch
    TYPE knob
    VARIATION knob
    TONE knob
    DEPTH knob
    EFFECT knob
    DIRECT knob
Indicator
    CHECK indicator (Serves also as battery check indicator)
Connectors
    INPUT jack: 1/4-inch phone type
    OUTPUT jack: 1/4-inch phone type
    SEND jack: 1/4-inch phone type
    RETURN jack: 1/4-inch phone type
    EXP/CTL jack: Stereo 1/4-inch phone type
    DC IN jack
Power Supply
    Alkaline battery (9 V, 6LR61)
    AC adaptor (PSA series: sold separately)
Current Draw
    115 mA
Expected battery life under continuous use
    Alkaline: Approx. 2 hours
    *These figures will vary depending on the actual conditions of use.
Accessories
    Leaflet ("USING THE UNIT SAFELY," "IMPORTANT NOTES," and "Information")
    Alkaline battery (9 V, 6LR61)
Options (sold separately)
    AC adaptor: PSA series
    Footswitch: FS-5U
    Dual footswitch: FS-6, FS-7
    Expression pedal: FV-500H, FV-500L, EV-30, Roland EV-5
Size and Weight
Width
    73 mm
    2-7/8 inches
Depth
    129 mm
    5-1/8 inches
Height
    59 mm
    2-3/8 inches
Weight (including battery)
    450 g
    1 lb