TC Electronic BMC-2 取扱説明書

  • こんにちは!tc electronic BMC-2 ユーザーマニュアルの内容を読み込み済です。このデバイスの高精度なD/A変換、多様なデジタル入力対応、柔軟なモニタリングコントロール、そして高度なジッターリジェクション技術などについて、ご質問にお答えします。どのような点にご興味がありますか?
  • BMC-2の電源はどのように供給しますか?
    REFボタンは何に使用しますか?
    ALT出力は何に使用しますか?
    ADATセレクトボタンの機能は?
    入力ソースを切り替えた場合、どうなるか?
JP
BMC-2
JET CLOCK DAC &
MONITOR CONTROL
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BMC-2 & . . . . . . . . . . . . . . . 14
BMC-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
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TC Electronic, Sindalsvej 34, DK-8240 Risskov – [email protected]
Manual revision 1.0 – SW – V 1.0
Prod No: E60516011
Japanese Version
4
BMC-2 D/A
BMC-2
BMC-2 Mac/PC S/PDIF
AES3 TOS + ADAT 3
1
D/A BMC-2
REF
SPL
TC System 6000
JET
XLR
iCheck Integrity Check
iCheck MP3 AAC
BMC-2 Macintosh
Windows
5
JP
6
PHONES -
1/4"
POWER -
12V DC
TOS & ADAT
TOSLINK
TOS: 1 2 ADAT: 1 4
S/PDIF I/O
24
S/PDIF AES3-id
RCA
7
JP
8
1 —
REF CUT
VALID LED
30
:
1 : -72 dB
9
: -42 dB
30 4 dB
12 : -18 dB
3
: 0 dB
: +12 dB
LED LED 6 dB 0.2
dB
0 dB 3
0 dB
0.0 dB
ALT
L/R ALT
ALT
7 - ALT
ALT SPDIF AES3
2 — INPUT SELECT -
S/PDIF TOS ADAT
BMC-2
LOCK LED
ALT
3 — LED
LED LED
4 — ADAT SEL - ADAT
2
ADAT
ADAT 1-2 3-4
5-6 7-8
9
JP
ADAT
ADAT
ADAT 3 x2 LED
5 — LED
x2 LED 44.1 LED 88.2 kHz
48 LED 96 kHz
6 — REF -
-20 dBFS RMS
SPL C
SPL
70 80 dB SPL
REF
1 ALT
REF L
R
- REF LED
- REF 5
REF
10
REF DIM
REF -18 dB
REF
7 — ALT -
ALT Alternative Monitors
ALT
ALT S/PDIF AES3
ALT ADAT TOS
ALT
- ALT ALT LED
- INPUT SELECT ALT
SPDIF ADAT TOS
- ALT ALT
5
LED
ALT
ALT
ALT
-ALT
- REF LED
- REF 5
REF
11
JP
6 REF -
8 — DIM -
DIM
18 dB
9 — CUT / POWER OFF -
3
10 — PHONES -
REF
REF
11 — STEREO MONO SIDE -
MP3 AAC
12 — VALID - LED
LED
LED REF
6 — REF -
12
13 —
LED
LED
BMC-2 0 dBFS
O/L
0dB 3
O/L
BMC-2
ALT
7 - ALT ALT
13
JP
14
BMC-2 &
A/D D/A
BMC-2 TC System
6000
BMC-2
BMC-2
15
JP
BMC-2
BMC-2
BMC-2
XLR XLR-
TS
BMC-2
BMC-2
BMC-2 BMC-2
BMC-2
-
16
BMC-2 XLR 1/4"
BMC-2
17
-
JP
BMC-2 AES3
AES3 BMC-2
NOTE: BMC-2 AES3
NOTE: BMC-2
AES3 BMC-2 S/PDIF AES3 BMC-2 S/PDIF AES3 AES3
TC
18
REF
-
+24
+18
+12
+6
0 dB
-6
-12
-18
-24
-30
-36
-42
Dynamic Range Tolenrance
of a typical audio consumer
Headroom (peak)
Preferred Average
Noise Floor
Cinema
Home Theatre
Living Room
Kitchen
Bedroom
iPod
Car
In Flight Entertainment
0
-6
-12
-18
-24
-30
-36
-42
-48
-54
-60
-66
Peak Level Normalization
Narrow Dynamic Range= Loud
Headroom (peak)
Preferred Average
Noise Floor
Cinema
Home Theatre
Living Room
Kitchen
Bedroom
iPod
Car
In Flight Entertainment
-
19
JP
iTunes Dolby
BMC-2
20
S/PDIF AES3-id
S/PDIF TOSLINK
ADA TOSLINK
ADA TOSLINK
I/O
4
DIO
D/A
DIO @ 96 48 kHz
DIO
1 2
THD
DIM
RCA BNC 75 1 Vpp
S/PDIF 24 IEC 958
1 4 @ 48 kHz 1 4 SMUX @ 96 kHz
TCAT DICE JR
I/O
48 kHz
43
97 kHz
TCAT DICE JR JET™
>3 dB @ 10 Hz > 100 dB @ 600 Hz
< 1 ns
BW: 700 Hz 100 kHz
< 42 ps RMS
BW: 100 Hz 40 kHz
<0.5%
0.15
0.3 ms
DC
23.9 kHz 0.01 dB @ 48 kHz
XLR
< 100
+13 dBu DIM - 5 dBu
+ 12 dB
< -93 dB
0.002 % @ 1 kHz -1 dBFS 0 dB
> 118 dB 121 dB A-weighted 20 Hz 20 kHz
20 Hz
20 kHz +0 -0.2 dB
< -98 dB
20 Hz 20 kHz
/