Setting sound properties, Simultaneous asio/wdm playback, 11 – usb audio interface functions – Tascam Model 24 - Digital Mixer, Recorder, and USB Audio Interface User Manual

Page 55: When the sample rates are the same, When the sample rates are different

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TASCAM Model 24

55

11 – USB audio interface functions

Setting Sound Properties

1.

Open the OS Control Panel.

NOTE

Follow these procedures to open the Control Panel.

Windows 10

Left-click the Windows Start button, and from

Windows

System

select

Control Panel

.

Windows 8.1

Right-click the Windows Start button, and select

Control

Panel

.

Windows 7

Left-click the Windows Start button, and select

Control

Panel

in the Start menu.

2.

Double-click

Sound

in the Control Panel.

NOTE

If the Control Panel is set to be viewed as icons, a

Sound

icon

will appear.

3.

On the

Playback

page, right-click

Model 24

, and click

Set as

Default Device

in the pop-up menu that appears.

When you do this, the green check mark appears next to

the selected device.

Windows 7 screen

NOTE

Set the default device according to the ASIO device being

used on the

Recording

tab in the same manner as on the

Playback

tab.

4.

After completing the setting, click the

OK

button.

5.

Launch Windows Media Player and start playback to input

the playback sound from the computer to channels 1 and 2

on the Model 24. (

MODE

switches:

PC

)

NOTE

i

If you change the setting while Windows Media Player is

running, the software will not recognize that the device has

been changed. In this case, restart Windows Media Player.

i

If you still cannot hear sound after making the settings and

completing the procedures above, restart the computer.

i

If you make this setting, sound will be output through this

unit, but no sound will be output from the computer’s speak-

ers or headphone jack.

Simultaneous ASIO/WDM playback

The driver for this unit can simultaneously play ASIO output

from a DAW and WDM output from Windows Media Player, for

example. The sample rates of both sources must be set to the

same value for simultaneous playback to be possible. Moreover,

the sample rate must also be set to the same value for both

playback and recording in the Windows Sound Properties.

When the sample rates are the same

Example: Windows (WDM) at 44100 Hz, ASIO at 44100 Hz

The Windows audio and ASIO sound are mixed and played

simultaneously.

When the sample rates are different

Example: Windows (WDM) at 48000 Hz, ASIO at 44100 Hz

Only sound from a DAW and other ASIO sources are output.

Sound from Windows Media Player and other WDM sources

are not output.
When the DAW is shut down, for example, and output from

ASIO sources stops, sound from Windows Media Player and

other WDM sources will become audible.

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