Description
Specifications
Product features
Touch-sensitive keys Yes
Connectors Expression/control pedal, Headphone (jack), Line-in (2x jack), Line-in (mini jack), Line-out (2x jack), Sustain pedal
Number accompaniment styles 501 >
Number of keys 61
Aftertouch no
Arpeggiator/sequence rsequencer
Weight 5 – 9.9 kg
Built-in sampler yes
Built-in speakers yes
Built-in amplifier 2x 12 W
Lyrics/score display lyrics
MIDI I/Oin, out, USB in / out
Pitch and modulation wheel yes
Polyphony (max.)128
Type of display LCD, monochrome
Vocal harmony no
Vocoder no
Weight and dimensions including packaging
Weight (incl. packaging)7.8 kg
Dimensions (incl. packaging)118.0 x 43.0 x 25.0 cm
Product specifications
Roland E-A7
arranger keyboard
keys: 61, velocity-sensitive
sound
polyphony: 128 (depending on the sound you’re using)
parts: 4 (UP1, UP2, UP3, LWR) + 16 song parts
tones: 1500 tones from all over the world
100 drum kits
GM2-compatible
user tones: 256
user drum kits: 128
favourite tones: 50
styles
styles: 600
style composer
unlimited user styles (can be stored internally and on USB drive)
style options: 4x intro, 4x main, 4x fill, 1x break, 4x ending
programmable registrations per style: 4
songs
player: SMF (0,1), KAR, MP3, WAV, MP3+CDG
tempo: 20 – 250 BPM for SMF and styles
75 – 125% for MP3 and WAV
song chord extractor: automatically detects chords in SMF
lyrics display: SMF, KAR, MP3
SMF makeup (instrument-oriented editing)
SMF mark & jump locations: 4
song audio recording: 16 bit 44.1 kHz, WAV
effects
reverb: 8 types
chorus: 8 types
MFX (multi effects): 84 types
master EQ: 6 presets + 1 user
master compressor: 6 presets + 1 user
input effects: reverb (6 types), delay (2 types)
user programs
over 500
up to 100 user programs per set
unlimited storage, both internal memory and USB drive
can read Roland BK-series programs via a USB drive
sampling, sample import/export
format: 16 bit, 44.1 kHz, WAV
sample memory: 128 MB
number of samples
multi-sample support
scale tunings
user scales: 3x + equal temperament
per note on a scale:
instant quarter tones
tuning -64/+63 cents
save in user programs
physical parts/properties
number of pads for triggering phrases and tones: 6
stop pad
style/song finder
display: two 160 x 160 pixel LCD displays
speakers: 2x 10 cm (2x 12 W)
power consumption: 1500 mA
connectors:
headphone: 1.4″ (6.3 mm)
output (L/MONO, R): 1/4″ (6.3 mm)
external input: 1/8″ (3.5mm) stereo
input (L/MONO, R): 1/5″ (6.3 mm)
pedals (hold, expression, control)
MIDI in/out
USB (for USB stick)
USB (for USB-MIDI)
DC input
included accessories:
manual
music stand
AC adapter
power cable for AC adapter
optional accessories:
keyboard stand
switch pedal
expression pedal
USB-stick (USB 2.0)
dimensions: 41 3/16″ x 12 9/16″ x 5 3/8″ (1045 x 318 x 136 mm)
weight: 17 lbs 7 oz (7.9 kg)
colour: black