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Other Functions
simply by connecting the USB cable. There is no
need to install any special driver software.
NOTE
The USB port of the B9.1ut only serves for
sending and receiving audio data. For MIDI
messages, use the MIDI IN/OUT connectors.
To use the B9.1ut as an audio interface for the
computer, connect the USB port of the B9.1ut to
a USB port on the computer. The B9.1ut will be
recognized as an audio interface.
In this condition, the sound of a bass guitar
connected to the INPUT jack of the B9.1ut can
be processed with the effects of the B9.1ut and
then be recorded on the audio tracks of a DAW
(Digital Audio Workstation) software application
on the computer (see Figure 1 below).
When performing playback with the DAW
application, the playback sound from the audio
tracks is mixed with the bass guitar sound
processed by the effects of the B9.1ut and
appears at the OUTPUT jack of the B9.1ut (see
Figure 2 below).
If required, the guita r signal after effect
processing can be muted during playback (see
Fig. 1: Signal flow during recording
Fig. 2: Signal flow during playback (1)
Fig. 3: Signal flow during playback (2)
58
B9.1ut
[INPUT]
Effects
[OUTPUT]
B9.1ut
[INPUT]
Effects
[OUTPUT]
B9.1ut
[INPUT]
Effects
[OUTPUT]
Figure 3 below). For details, see the next section.
For details on recording and playback, refer to
the documentation of the DAW application.
NOTE
• If the DAW application has an echo back
function (input signal during recording is
supplied directly to an output), this must be
disabled. If recording is carried out with the
echo back function on, the output signal may
sound as if processed by a fl anger effect, or
the direct output signal may sound delayed.
• Use a high-quality USB cable and keep the
connection as short as possible.
Muting the direct
output when using a
USB connection
When the B9.1ut is connected to a computer and
used as an audio interface, the signal appearing at
the OUTPUT jack after effect processing may be
muted if required. To do this, proceed as follows.
1.
In manual mode or play mode,
press the [SYSTEM] key.
The SYSTEM menu for parameters that apply to
USB
[USB]
USB
[USB]
USB
[USB]
DAW
software
DAW
software
DAW
software
ZOOM B9.1ut
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