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.
Processing
32-bit floating point
Memory
99 (User) + 99 (Preset)
Tuner Internal Detection
+/-0.1 cent
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
DOWN switch, UP switch, CTL1 switch, EXP1 switch, DOWN button, UP 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
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(R) 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.
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-SSize and Weight
Height
307 (W) x 149 (D) x 73 (H) mm 12-1/8 (W) x 5-7/8 (D) x 2-7/8 (H) inches