Tascam Portacapture X8, Справочное руководство

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86
TASCAM Portacapture X8
18 - Specifications
18 - 4 Level diagram
AMP GAIN
LOW:+1.0dB
HI:+23.0dB
+2.0dBu
(‑55.0dBu)
MIC INPUT
MAX
(‑20.0dBu)
MIC INPUT
MIN
(‑75.0dBu)
‑20dBFS
‑20.0dBu
‑55.0dBu
‑75.0dBu
MIC INPUT
MAX
(+2.0dBu)
(‑33.0dBu)
dBFS
0
‑10
‑20
‑30
‑40
‑50
‑60
‑0.5dBu
‑70
‑80
‑20.5dBu
+3.0dBu
‑20dBFS
‑33.0dBu
‑32.0dBu
‑52.0dBu
AMP GAIN
LOW
AMP GAIN
HIGH
LINE/MIC PAD
‑22.0dB
+24.0dBu
LINE INPUT
MAX LEVEL
(+24.0dBu)
0dBFS
+4.0dBu
LINE INPUT
REF LEVEL
(+4.0dBu)
VOLUME
Trim Range
‑4.5dB
〜
+31.5dB
‑69.3dBV
MAX
(+1.0dBV)
MIN
(‑35.0dBV)
ADC
dBFS
INPUT
1,2ch
‑2.5dBV
‑22.5dBV ‑20dBFS
‑35.0dBV
+31.5dB
AMP GAIN
LOW
‑4.5dB
+1.0dBV(MAX)
AMP GAIN
LOW:+1.0dB
HI:+15.3dB
MIN
(‑69.3dBV)
‑20dBFS
MAX
(‑13.3dBV)
MIN
(‑49.3dBV)
AMP GAIN
HIGH
‑13.3dBV
‑49.3dBV
‑54.0dBV
+2.0dBV
‑34.0dBV
0dBFS
32bit‑float
Signal Route
‑19.0dBV(REF)
dBFS
0
‑10
‑20
+3.0dBV
(Full‑scale)
LINE OUT
+6dBV(MAX)
AMP GAIN
3.0dB
‑30
‑40
‑20
‑10
0
‑30
‑40
‑17.0dBV(REF)
LINE OUT
‑14dBV(REF)
LINE/CAMERA
ATT
‑20dB
‑50
CAMERA OUT
‑14dBV(MAX)
CAMERA OUT
‑34dBV(REF)
Digital Gain
+10dB
〜
‑inf
Digital Gain
0dB
dBFS
0
‑20
‑40
+3.0dBV
(Full‑scale)
AMP GAIN
+3.8dB
‑50
‑70
‑30
‑10
+10
‑60
‑80
+3.3dBV
HP AMP
+3.5dB
‑40
‑60
‑20
0
‑80
Volume
‑inf
〜
0dB
‑4.0dBV
‑10
‑30
‑50
‑70
Volume Margin
7dB
‑7.0dB
+6.8dBV
‑0.2dBV
Digital Gain
0dB
‑9.7dBV
‑13.2dBV
‑17.0dBV(REF)
‑50
‑70
‑30
‑10
+10
SP AMP
+10.9dB
‑40
‑60
‑20
0
‑80
‑2.5dBV
+31.5dB
‑3.5dB
32bit‑float
Signal Route
Trim Range
‑3.5dB
〜
+31.5dB
ADC
INPUT
3,4,5,6ch
MIN
(‑48.0dBV)
‑20dBFS
‑48.0dBV
MAX
(+10.0dBV)
MIN
(‑28.0dBV)
dBFS
0
‑10
‑20
‑30
‑40
‑50
‑60
‑2.2dBV
‑70
‑80
‑22.2dBV
‑20dBFS
‑28.0dBV
‑33.7dBV
‑53.7dBV
AMP GAIN
ATT
‑5.7dB
+10.0dBV(MAX)
+4.3dBV
0dBFS
‑10.0dBV(REF)
EXT INPUT
VOLUME
VOLUME
Trim Range
‑6.5dB
〜
+31.5dB
+31.5dB
‑6.5dB
ADC
LINE OUT
DAC
0dB
Digital Gain
+10dB
〜
‑inf
DAC
HEADPHONE OUT
dBFS
0
‑20
‑40
+3.0dBV
(Full‑scale)
AMP GAIN
+3.8dB
‑60
‑80
Volume
‑inf
〜
0dB
‑10
‑30
‑50
‑70
Volume Margin
+3.3dB
+6.8dBV
Digital Gain
0dB
‑17.0dBV(REF)
Digital Gain
+10dB 〜 ‑inf
DAC
ATT
‑9.3dB
SPEAKER
Portacapture X8 LEVEL DIAGRAM
0
‑10
‑20
‑30
‑40
‑50
‑60
‑70
‑80
0
‑10
‑20
‑30
‑40
‑50
‑60
‑70
‑80
+30
+20
+10
0
‑10
‑20
‑30
‑40
‑50
‑60
‑70
‑80
+30
+20
+10
0
‑10
‑20
‑30
‑40
‑50
‑60
‑70
‑80
+30
+20
+10
dBV
dBu
dBV
dBV
dBV
dBV
‑20dB
‑53.0dBu LINE INPUT
MIN LEVEL
(‑53.0dBu)
HeadRoom
20dB
HeadRoom
20dB
HeadRoom
20dB
HeadRoom
20dB
+5.1dBV(400mW)
+8.4dBV
‑11.6dBV