Townshend Computer Tools DAT-Link User Manual page 102

98
Figure 11.1: Waves Control Panel for the DAT-Link
Reading and Writing ESPS Files
The can playback ESPS sampled-data les (FEA SD or FT SD les) by
naplay
specifying the option on the command line.
-fESPS
including sampling rate and number of channels are extracted from the le. Files
with NIST-Sphere headers, such as are used for the TIMIT speech database can
also be read using the
-fESPS
support for this format.
During recording, if the
the signal will be saved as an ESPS sampled-data le (FEA SD). Values in the le
header will be lled in with appropriate values.
Note that an Entropic ESPS or
or before the
echeckout
automatically checked out.
Using the From
DAT-Link
DAT-Link
When the software is installed with the Entropic option enabled, as was
described in Chapter 2.6, software is installed on the system that allows
DAT-Link
access the . The only thing a user needs to do to enable this software is
to run instead of the usual
nawaves
DAT-Link
for using the
When starts up, in addition to the normal waves control panels, it will
xwaves+
display an additional panel entitled DAT-Link Controls . This panel is shown in
Figure 11.1. Also, the normal popup menus, accessed from the third mouse button,
will be modi ed to use the
To record a le from within
control panel. This will create a new window giving the parameters for recording as
shown in Figure 11.2. The options available in this window have the same meaning
as the options described in Section 6. To return to the previous setting of all options
click on the Defaults button. When you are nished setting up the recording, click
on the Done button. The setup is saved in the le
SIGnal les are not currently supported.
1
option, since the ESPS system includes transparent
option is given to the
-fESPS
license must be checked out using
waves+
can be used. When
-fESPS
waves+
or
xwaves+ waves+
before starting .
waves+
DAT-Link
for playback of les.
, rst click the Setup Recording button on the
waves
Third Party Support
The parameters for playback,
1
program, then
narecord
wcheckout
is started, a license is
waves+
waves+
. This performs some setup
.xrecord pro
in your home
to