Teac UH-7000 - Manual (Page 16)

16
TASCAM UH-7000
5 – Mixer Panel Settings
Stereo Mix
Use this setting if you want to broadcast or record
a stereo mix, for example when transmitting a live
broadcast over the Internet or recording audio for
video. You can also use it when you want to record
a mixed stereo track using the functions of the DSP
mixer.
The signals input from all the input connectors and
the signals sent from the computer by USB will be
mixed and sent to all the output connectors and the
computer.
The stereo output from the mixer can also be heard on
headphones as well as speakers or other equipment
connected to the output jacks.
USB
PHONES
MIC IN LINE IN DIGITAL IN
UH-7000
Mic Guitar Equipment with digital output
Computer
Headphones
Mixer
Live Internet
broadcast
For details about the audio flow in Multitrack and Stereo Mix
modes, see “Audio flow diagram” on page 34.
NOTE
Be aware of the following when using the unit in Stereo Mix
mode.
When broadcasting live over the Internet, for example, the
sound could loop, creating an echo-like effect. To avoid this,
set the volume in the application that you are using to zero
(0).
Volume (0)
2 Audio Performance (Windows only)
The driver for the unit stores the audio input and output
signals transferred to and from the computer temporarily in
a buffer.
You can adjust the buffer size, according to the use condi-
tions.
Options
Highest latency: maximum buffer size
High latency: large buffer size
Normal latency: medium buffer size (default)
Low latency: small buffer size
Lowest latency: minimum buffer size
NOTE
• Smaller buffer sizes result in less audio signal delay
(latency), but require high-speed processing by the
computer. If the processing cannot keep up, for example,
due to other system operations, clicking and popping noises
might occur and the audio signal might even drop out.
• Increasing the buffer size will stabilize operation and
suppress negative effects on audio signals from system
operations, but the delay in audio signals sent to the
computer will increase.
• On Mac OS X, set the buffer size in each audio application
that uses a buffer. For details, see the operation manual of
the audio application that you are using.
3 Sample Clock Source
Use this to set the sampling clock source.
Options
Automatic (default):
When a signal is input through the DIGITAL (AES/EBU)
IN connector, that clock is used. When a signal is not
input through the DIGITAL (AES/EBU) IN connector,
the unit's built-in clock is used.
Internal:
The unit's built-in clock is always used.
NOTE
• When using a digital input, set this to Automatic.
• When set to Automatic and there is a digital input, the
status display area Sample Clock Source item will automat-
ically show Digital Input. When there is no digital input
source, this item will automatically show Internal(built-in
clock).
4 Auto Power Save
When operating in standalone mode, if no operation has
been conducted for at least 30 minutes and no signal above
−50 dBFS has been detected,this setting can be used to
make the unit turn itself off (start standby) automatically.
This setting will become effective after it is saved in the
unit memory. (See “Saving Mixer Panel settings to the unit
memory” on page 25.)
Options
30 min (default):
The automatic power saving function is on.
OFF:
The automatic power saving function is off.
NOTE
If you want to turn the unit on again after it has turned itself
off (started standby) automatically using this function,
press the POWER button once, wait at least eight seconds
and then press the POWER button again.