Roland Studio-Capture Amplifier Owner's Manual page 62

Appendices
Problem
The sound played
by the computer is
inaudible or too quiet
My guitar is too quiet
My microphone is too
quiet
The volume level of the
instrument connected
to INPUT 1–16 jacks is
too low .
62
Items to Check
Is the patch bay set correctly?
Are there channels that are set to mute or
solo?
Is the computer's (OS) volume setting turned
down?
Windows 8/Windows 7
Are you using voice communication
software?
Did you adjust the USB driver's audio buffer
size?
Windows
Is the "Reduce CPU load" check box selected?
Are you using the correct jack?
Is the "Hi-Z" set to Off?
Is the input level too low?
Are you using the correct jack?
Is the input level too low?
Does the sensitivity of the microphone
match the input level of the
STUDIO-CAPTURE?
Is the direct monitor volume appropriate?
Could you be using a connection cable that
contains a resistor?
Action
Check the patch bay settings in
STUDIO-CAPTURE Control Panel (p . 37) .
In the STUDIO-CAPTURE Control Panel,
check the MUTE and SOLO settings (p . 33,
p . 34) .
Adjust the computer's volume setting (p . 68) .
Disable automatic volume adjustment
(p . 69) .
Increase the audio buffer size (p . 54) .
Clear the "Reduce CPU load" check box
(p . 55) .
Connect your guitar to the INPUT 1 or
INPUT 2 jacks (p . 8) .
Set the "Hi-Z" to On (p . 20) .
Use the [SENS] knob to adjust the input
level (p . 20) .
Connect your microphone with an XLR
connector to the XLR connector (INPUT
1–12 jacks) (p . 8) . The sound level will be
very low if you use a microphone with a
phone plug .
Use the [SENS] knob to adjust the input
level (p . 20) .
The STUDIO-CAPTURE's microphone input
level is -60 dBu for the XLR connector, and
-54 dBu for the TRS phone type jack . If the
sensitivity of the microphone is low, the
sound will be quiet
In the STUDIO-CAPTURE Control Panel,
check and adjust the direct monitor
volume (p . 33) .
Use a connection cable that does not
contain a resistor .