Specifications - Yamaha A4000 Owner's Manual

Specifications
Specifications
Tone generation method
Maximum Polyphony
A/D conversion
D/A conversion
Digital I/O (only when AIEB1 I/O expansion board is installed)
Sampling frequency
Internal sample memory capacity Standard
Sampling time
Effects
Program
Sequencer
Front panel
254
Appendix
• A5000/A4000
AWM2 tone generator
126 notes (64 notes on the A4000), 32 multi-timbre parts (16 parts on the A4000).
20 bit 64-times oversampling
24 bit 8-times oversampling
Input/output DIGITAL connectors
OPTICAL connectors
Input frequency 48 kHz, 44.1 kHz, 32 kHz
Output frequency 44.1 kHz
Analog input 44.1, 22.05, 11.025 kHz, 5.5125 kHz (mono and stereo)
Digital input (only when AIEB1 I/O expansion board is installed)
48 kHz, 44.1 kHz, 32 kHz external synchronized recording
(stereo only)
1/2, 1/4 and 1/8 undersampling is supported
4 Mbytes (installed on-board)
Maximum 128 Mbytes
(When four 32 Mbyte 72 pin SIMM modules are installed. The
on-board 4 Mbytes are unused only if memory has been
expanded to the maximum.)
Maximum sample length 32 Mbytes monaural
64 Mbytes stereo
Maximum sampling time (mono or stereo)
6 minutes 20 seconds (44.1 kHz)
12 minutes 40 seconds (22.05 kHz)
25 minutes 21 seconds (11.025 kHz)
50 minutes 43 seconds (5.5125 kHz)
6 effect blocks (3 on the A4000)
Total equalizer (4 bands)
Sample equalizer
128 program
Real-time recording and playback
POWER switch
INPUT L,R jacks (phone x 2)
REC VOLUME (L& R shared)
MASTER VOLUME (L&R shared, STEREO OUT & PHONES shared)
PHONES OUTPUT jack
Knobs (1 — 5)
Mode buttons (PLAY, EDIT, REC, DISK, UTILITY)
Function buttons (six buttons)
COMMAND/EXIT button
ASSIGNABLE button
S/P-DIF (coaxial)
S/P-DIF (optical)