BOSS ME-25 Guitar Multiple Effects

AD Conversion	24-bit + AF method*

DA Conversion	24-bit

Sampling Frequency	44.1 kHz

Memory	60

Sound Library	60

Sound Library Category	CLEAN, CRUNCH, DRIVE, HEAVY, LEAD, EXTREME

Effect Type	COMP/FX (Compressor/Effect): COMP, T.WAH, AC SIM OD/DS (Overdrive/Distortion): BOOST, OD-1, T-SCREAM,BLUES, DIST, CLASSIC, MODERN, METAL, CORE, FUZZ PREAMP: CLEAN, TWIN, TWEED, VO DRIVE, BG LEAD, MS VINTAGE, MS MODERN, 5150 DRIVE, R-FIER, ULTRA METAL MODULATION: CHORUS, PHASER, FLANGER, ROTARY, UNI-V, TREMOLO, HARMONIST, OCTAVE DELAY: 1-99ms, 100-990ms, 1000-6000ms, TAP REVERB: ROOM, HALL PEDAL FX (Pedal Effect): WAH, +1 OCTAVE, -1 OCTAVE, FREEZE NS (Noise Suppressor)

Nominal Input Level	INPUT: -10 dBu AUX IN: -18 dBu

Input Impedance	INPUT: 1M ohm AUX IN: 22k ohms

Nominal Output Level	-10 dBu

Output Impedance	2k ohms

Display	7 segments, 2 digits LED

Power Supply	DC 9 V Dry Batteries (R6/LR6 (AA) type) x 6 AC Adaptor (BOSS PSA series: sold separately)

Current Draw	150 mA

Duration of continuous use with battery operation	Alkaline: 9 hours Carbon: 3 hours *These figures will vary depending on the actual conditions of use.

Accessories	Owner's Manual, ME-25 DVD-ROM, Sound Library/Memory List (Leaflet), Sound Library Sticker, Dry Batteries (Alkaline: LR6 (AA) type) x6, Roland Service (Information Sheet)

Options	AC Adaptor BOSS PSA series

System Requirements

Windows	OS: Microsoft® Windows® XP Professional, Microsoft® Windows® XP Home Edition, Microsoft® Windows® Vista, Microsoft® Windows®7 * Librarian does not support Windows® XP Media Center Edition. CPU/Clock: Intel® Core™/Pentium® 1.5 GHz or higher RAM: 512 MB or more Hard Disk: 150 MB or more Display/Colors: 1024 x 768 or higher/Full Color 24 bit or more Others: A computer with a USB connector that supports USB Specification Revision 1.0 or higher

Macintosh	OS: Mac OS 10.4.3 or later CPU/Clock: Intel processor or PowerPC G5 RAM: 512 MB or more * 1GB or more when using Mac OS X 10.5 or later Hard Disk: 150 MB or more Display/Colors: 1024 x 768 dots or higher/16.7 Million colors or more Others: Apple Macintosh series with a USB connector that supports USB 1.0 or higher

Size and Weight

Width	300 mm	11-13/16 inches

Depth	191 mm	7-9/16 inches

Height	72 mm	2-7/8 inches

Weight	1.9 kg	4 lbs. 4 oz.


Size and Weight ( *when expression pedal is raised up )

Width	300 mm	11-13/16 inches

Depth	191 mm	7-9/16 inches

Height	93 mm	3-11/16 inches

Weight	1.9 kg	4 lbs. 4 oz.

* AF method (Adaptive Focus method) / This is a proprietary method from Roland & BOSS that vastly improves the signal-to-noise (S/N) ratio of the A/D and D/A converters. 0 dBu = 0.775 Vrms Weight include batteries.
* The specifications are subject to change without notice.