
70
Appendix
MD4—Owner’s Manual
Specifications
Recorder
Mixer
0 dB is referenced to 0.775 V r.m.s.
General
Digital/Audio
Sampling Frequency: 44.1 kHz
Compression: ATRAC
Frequency Response: 20 Hz–20 kHz
THD+N: 0.01% typ. (1 kHz)
S/N: 85 dB typ.
Rec/Play
4-track independent simultaneous record/play (Recording time: 37 min)
Dubbing with 4-track playback
Auto & Manual Punch In/Out (11.6 ms accuracy)
Stereo or Mono record/play (Stereo: 74 min. Mono: 148 min)
Repeat play A-B, Single song, All song
Vari-pitch (
±
6%)
Locate
Start and End point of Song
Direct Time Locate
8 mark locate points for each song
Last Recording In/Out point
Cue & review
2- & 4-times play speed
Song Editing
All Erase
Divide, Combine, Erase
Cue List-style playback for each song using Mark Search function
Title Editing
Disc title, Song title
Panel Controls
REC SELECT buttons 1–4
Transport buttons: PLAY, STOP, PAUSE, REC, REHEARSAL, CUE, REVIEW, SONG SEARCH
Mode buttons: AUTO PUNCH I/O, PITCH, TIME DISPLAY, ADJUST, UTILITY
Cursor buttons: SELECT, DATA (–, +)
Locate buttons: MARK, MARK SEARCH, LAST REC (IN/OUT), REPEAT, MEMO A/B
MIDI
MIDI OUT
Display
FLD (Fluorescent Display)
Inputs
MIC/LINE INPUT x4
Phone jack (–50 to –10 dB)
AUX RETURN (L, R) x1
Phone jack (–10 dB)
STEREO SUB IN (L, R) x1
Phono (–10 dB)
Outputs
TRACK DIRECT OUT x4
Phono (–10 dB)
STEREO OUT (L, R) x1
Phono (–10 dB)
MONITOR OUT (L, R) x1
Phono (–10 dB)
AUX SEND x1
Phone jack (–10 dB)
PHONES OUT x1
Stereo phone jack (100 mW per 40
Ω
)
EQ
3-band,
±
12 dB (LOW: 80 Hz shelving. MID: 1 kHz Peaking. HIGH: 12 kHz Shelving)
MASTER
Channel Features
Stereo Fader (45 mm)
Playback Cue Level Control 1–4
Monitor/Phone monitor select, Level Control
Aux Return
Level Control
Stereo Sub In
Level Control
Power Requirements
Local AC Current
Power Consumption
26 W
Dimensions (W x H x D)
37.6 x 7.23 x 36.4 cm (14.8" x 2.8" x 14.3")
Weight
4.9 kg (10.8 lbs)
Operating Conditions
Temperature
5˚C–35˚C (41˚F–95˚F)
Humidity
10%–95%
Supplied Accessories
AC power cord, Owner’s Manual, MD DATA disc
Optional Accessories
FC5 Footswitch