Appendix; Main Specifications - Boss Vocal Performer VE-22 Reference Manual

Appendix

Main specifications

Sample Rate
AD Conversion
DA Conversion
Processing
Effects
Memories
Phrase Loop
Nominal Input Level
Maximum Input Level
Input Impedance
Nominal Output Level
Output Impedance
Recommended Load Impedance
Display
Connectors
Power Supply
Current Draw
Expected battery life under continuous use
Dimensions
Weight (including batteries)
Accessories
Options (sold separately)
* 0 dBu=0.775 Vrms
* This document explains the specifications of the product at the time that the document was issued. For the latest information, refer to the
Roland website.
48 kHz
24 bits + AF method
* AF method (Adaptive Focus method) is a proprietary method from Roland & BOSS that vastly
improves the signal-to-noise (SN) ratio of the AD and DA converters.
32 bits
32-bit floating point
39 types
99 (User) + 50 (Preset)
37 sec.
INPUT: -40 dBu (Adjustable)
AUX IN: -20 dBu
INPUT: 0 dBu
AUX IN: 0 dBu
INPUT: 4 kΩ
AUX IN: 27 kΩ
OUTPUT L/MONO, R: -40 dBu
PHONES/LINE OUT: -10 dBu
OUTPUT L/MONO, R: 600 Ω
PHONES/LINE OUT: 47 Ω
OUTPUT L/MONO, R: 600 Ω or greater
PHONES/LINE OUT: 47 Ω or greater
Graphic color LCD 320 x 240 dots
INPUT connector: XLR type, balanced, phantom power (DC 48 V, 10 mA Max)
OUTPUT L/MONO, R connectors: XLR type
PHONES/LINE OUT jack: Stereo miniature phone type
AUX IN jack: Stereo miniature phone type
CTL 1,2 / EXP jack: 1/4-inch TRS phone type
USB COMPUTER port: USB Type-C®
DC IN jack
Alkaline battery (AA, LR6) x 4
or
AC adaptor (PSA-S series: sold separately)
260 mA (with phantom power)
180 mA (without phantom power)
Alkaline battery: Approximately 6 hours (with phantom power)
Alkaline battery: Approximately 9 hours (without phantom power)
* This can vary depending on the specifications of the batteries, capacity of the batteries, and the
conditions of use.
218 (W) x 143 (D) x 64 (H) mm
8-5/8 (W) x 5-11/16 (D) x 2-9/16 (H) inches
910 g
2 lbs 0.1 oz
STARTUP GUIDE
Alkaline battery (AA, LR6) x 4
Leaflet "USING THE UNIT SAFELY"
AC adaptor: PSA-S series
Footswitch: FS-5U, FS-6, FS-7
Expression Pedal: EV-30, FV-500L, FV-500H, Roland EV-5
Carrying Bag: CB-VE22
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