Main specifications

Sampling Frequency

48 kHz

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

Processing

32-bit floating point

Effects

146 types

Memories

99 (User) + 99 (Preset)

Phrase Loop

38 sec. (MONO)

19 sec. (STEREO)

Tuner Internal Detection

±0.1cent

Nominal Input Level

INPUT: -10 dBu

Maximum Input Level

INPUT: +7 dBu

Input Impedance

INPUT: 1 M ohm

Nominal Output Level

OUTPUT (L/MONO, R): -10 dBu

PHONES: -10 dBu

Output Impedance

OUTPUT (L/MONO, R): 1 k ohm

PHONES: 44 ohms

Recommended Load Impedance

OUTPUT (L/MONO, R): 10 k ohms or greater

PHONES: 44 ohms or greater

Controls

É switch, Ç switch, CTL1 (C1) switch, EXP1 switch, å button, ä button, MENU button, EXIT button, ENTER button, 1-3 knobs, EXP1 pedal, FX1/COMP button, OD/DS button, AMP/CAB button, FX2/EQ button, FX3/MOD button, DELAY button, REVERB button, EDIT button, PEDAL FX button

Display

Color Graphic LCD (320 x 240 dots)

Connectors

INPUT jack, OUTPUT (L/MONO, R) jacks: 1/4-inch phone type

PHONES jack: Miniature phone type

CTL2,3/EXP2 jack: 1/4-inch TRS phone type

USB COMPUTER port: USB Type-C®

DC IN jack

Power Supply

Alkaline battery (AA, LR6) x 4

USB BUS Power

AC adaptor (PSA-S series: sold separately)

Current Draw

250 mA (AC adaptor/Battery)

400 mA (USB)

Expected battery life under continuous use

Alkaline: Approx. 5 hours

  • These figures will vary depending on the actual conditions of use.

Dimensions

307 (W) x 149 (D) x 56 (H) mm

12-1/8 (W) x 5-7/8 (D) x 2-1/4 (H) inches

307 (W) x 149 (D) x 73 (H) mm (maximum height)

12-1/8 (W) x 5-7/8 (D) x 2-7/8 (H) inches (maximum height)

Weight

1.2 kg

2 lbs 11 oz

Accessories

STARTUP GUIDE

Alkaline battery (AA, LR6) x 4

Leaflet "Read Me First"

Options (sold separately)

AC adaptor: PSA-S series

Footswitch: FS-5U, FS-5L, FS-6, FS-7

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

Wireless MIDI Expression Pedal: EV-1-WL

Wireless Foot Switch: FS-1-WL

Carrying Bag: CB-BM-S