Specifications - Roland ME-25 Service Notes

Feb. 2010

Specifications

ME-25: Guitar Multiple Effects
AD Conversion
24-bit + AF method
* 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.
DA Conversion
24-bit
Sampling Frequency
44.1 kHz
Memory
60
Sound Library
60
Category of the Sound Library
CLEAN
CRUNCH
DRIVE
HEAVY
LEAD
EXTREME
Effect Type
COMP/FX
COMP
T.WAH
AC SIM
OD/DS
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
WAH
+1 OCTAVE
-1 OCTAVE
FREEZE
NS
Connectors
INPUT jack (1/4 inch phone type)
OUTPUT jacks L/MONO, R (1/4 inch phone type)
PHONES jack (Stereo 1/4 inch phone type)
AUX IN jack (Stereo Mini type)
USB connector
DC IN jack (DC9V)
Nominal Input Level
INPUT: -10 dBu
AUX IN: -18 dBu
Input Impedance
INPUT: 1MΩ
AUX IN: 22kΩ
Nominal Output Level
-10 dBu
Output Impedance
2kΩ
Display
7 segments, 2 digits LED
Power Supply
DC 9 V
Dry Batteries (R6/LR6(AA) type) x 6 or
AC Adaptor (BOSS PSA series: sold separately)
ME-25
3