Main specifications

AD conversion

24 bits + AF method

  • AF method (Adaptive Focus method). This is a proprietary method from Roland & BOSS that vastly improves the signal-to-noise (SN) ratio of the AD and DA converters.

DA conversion

32 bits

Sampling frequency

48 kHz

Nominal input level

-20 dBu

Maximum input level

+7 dBu

Input impedance

1 MΩ

Nominal output level

-20 dBu

Maximum output level

+7 dBu

Output impedance

1 kΩ

Recommended load impedance

10 kΩ or greater

Bypass

Buffered bypass

Controls

BALANCE knob

SHIFT knob

PEDAL MODE [TOGGLE/MOMENT] switch

SHIFT DIRECTION [É/DETUNE/Ç] switch

Pedal switch

Indicator

CHECK indicator (Used for check battery)

Connectors

INPUT jack: 1/4-inch phone type

OUTPUT jack: 1/4-inch phone type

CTL/EXP jack: 1/4-inch TRS phone type

DC IN jack

Power supply

AC adaptor

Alkaline battery (6LR61 or 6LF22, commercially available) x 1

Current draw

120 mA

Expected battery life under continuous use

Alkaline battery (6LR61): Approximately 3 hours

  • This can vary depending on the specifications of the batteries, capacity of the batteries, and the conditions of use.

Dimensions

73 (W) x 129 (D) x 59 (H) mm

2-7/8 (W) x 5-1/8 (D) x 2-3/8 (H) inches

Weight (including battery)

410 g

15 oz

Accessories

Leaflet (“USING THE UNIT SAFELY”, “IMPORTANT NOTES” and “Information”)

Alkaline battery (9 V, 6LR61 or 6LF22)

Options (sold separately)

AC adaptor: PSA series

Footswitch: FS-5U

Dual footswitch: FS-6, FS-7

Expression Pedal: EV-30, FV-500L, FV-500H, Roland EV-5