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録音機器 Alto L-6のPDF オウンズ・マニュアルをオンラインで閲覧またはダウンロードできます。Alto L-6 19 ページ。 6-channel mixing console with digital effects
ページを印刷する4. CONTROL ELEMENTS
LINE IN 1
+15dB
0dB
1 MIC INPUT (1 to 2)
Your L-6 is equipped with 2 low-noise microphone preamplifiers with optional
phantom power, 60 dB of Gain and 115 dB of S/N ratio. You can connect
almost any type of microphone. Dynamic microphones do not need phantom
power. Use phantom power only with condenser microphones but make sure
that the phantom power button is disengaged before connecting the microphone.
Phantom power will not damage your dynamic microphones but it may damage
tube or ribbon microphones so make sure to read the microphone instructions
manual before engaging phantom power. Use switch (24) to activate/deactivate
phantom power. These two channels are also equipped with 1/4" TRS balanced/
unbalanced LINE-IN plugs to connect line-level instruments such as keyboards,
drum machines and effect devices.
NOTE: Never try to connect a line-level signal to the XLR MIC input when the
phantom power is engaged or you may seriously damage your equipment.
2 STEREO LINE INPUTS (3 to 6)
These are channels 3/4, and 5/6. They are organised in stereo pair and provided
with 1/4" TRS phone sockets. If you connect only the left jack, the input will
operate in mono mode, that is the mono signal will appear on both input
channels. You can use these inputs with a stereo keyboard, drum machine, etc.
3 TRIM
This control is provided with 2 different indication rings: one is for the MIC and
the other for the LINE input. When you use a Microphone, you shall read the
MIC ring (0~60 dB); when you use a line level instrument, you shall read the
LINE ring (+15~-45 dB). For optimum operation, you shall set this control in a
way that the PEAK LED will light up only occasionally in order to avoid distortion
on the input channel.
1
5
MIC 1
MIC 2
STEREO AUX RETURNS
2
1
2
1
3
3
LEFT
RIGHT
BAL OR
BAL OR
LINE IN 3/4
UNBAL
UNBAL
LINE IN 2
TRIM
TRIM
LEFT (MONO)
-45dB LINE
+15dB
-45dB LINE
60dB
MIC
0dB
60dB
MIC
RIGHT
3
4
10
6
AUX SENDS
CONTROL ROOM OUTPUT
6-CHANNEL MIXING CONSOLE
PHONES
LEFT
WITH
RIGHT
LINE IN 5/6
MAIN MIX OUTPUT
2-TRACK IN/OUT
L
LEFT (MONO)
LEFT
R
TAPE IN
RIGHT
RIGHT
2
7
8
L-6
R
LTO
DIGITAL EFFECTS
TAPE OUT
9
5