Yamaha 02R 사용자 설명서
192
Specifications
Digital Recording Console 02R User’s Guide
Specifications
General Specifications
Number of scene memories
64
Sampling frequency
Internal
44.1 kHz, 48 kHz
External
(32 kHz –6%) to (48 kHz +6%)
Signal delay
Less than 2.5 ms. MIC/LINE input to STEREO output.
* Hum & Noise are measured with a 6 dB/octave filter @12.7 kHz; equivalent to a 20 kHz filter with an infinite dB/oc-
tave attenuation.
* Sampling Frequency: Internal 48 kHz
Fader resolution
+10 to –90, –
∞
dB (128 steps/100 mm ) input faders.
0 to –120, –
∞
dB (128 steps/100 mm ) stereo fader.
Total harmonic distortion (THD)
Less then 0.2%, 20 Hz to 20 kHz (analog output) @+14 dB into
600
600
Ω
.
Frequency response
+1, –3 dB, 20 Hz to 20 kHz @+4 dB into 600
Ω
.
Dynamic range
Hum & Noise (20 Hz to 20 kHz) *,
Rs = 150
Rs = 150
Ω
, Input gain max.
Input pad = 0 dB
Input sensitivity = –60 dBv
Input sensitivity = –60 dBv
–128 dB Equivalent input noise.
–88 dB residual output noise. STEREO OUTPUT. STEREO OUT-
PUT off.
PUT off.
–88 dB (92 dB S/N) STEREO OUTPUT. Master fader at nominal lev-
el and all channel faders at minimum level.
el and all channel faders at minimum level.
–64 dB (68 dB S/N) STEREO OUTPUT. Master fader at nominal lev-
el and all channel faders at nominal level.
el and all channel faders at nominal level.
Maximum Voltage Gain
74 dB MIC/LINE (1 through 16) IN to STEREO OUT
74 dB MIC/LINE (1 through 16) IN to AUX SEND 1, 2, 3, 4, 5, 6 (via
PRE INPUT FADER)
PRE INPUT FADER)
74 dB MIC/LINE (1 through 16) IN to MONITOR OUT (via STEREO
bus)
bus)
54 dB LINE (17 through 24) IN to STEREO OUT
Crosstalk(@1kHZ)
70 dB adjacent input channels.
70 dB input to output.
Specifications