# UltraVox XT 3

Background information

Ultravox XT is software for analysis of ultrasound emitted by rodents and other animals. EthoVision XT can import Ultravox XT files (ETX) using a specific import profile.

The following picture shows an example of an ETX file for EthoVision XT 11 and later. The first column contains the time stamps in milliseconds. The other columns show 0 (not a call start) or 1 (call start time). The 0 in the row following a 1 marks the end of that call. Each column represents a call category (call name, or call name*pattern label). Note that the time stamps are not equidistant.

The UltraVox XT 3 import profile

The following figure shows an example of the Import Profile Definition window in EthoVision XT for the import profile of Ultravox XT 3.

In the Data definition section, the cells under Data Set Name contain the information read from the Header section (the corresponding cells in the Header section are grayed out). The cells in the Type column contain the call types and the green cells in the Data Set section contain the data sets.

Install the UltraVox XT 3 import profile

If you do not see UltraVox XT 3 in the list of import profiles when you attempt to import the call data (that is, during Import a complete external data file at once), it may not be installed.

Install the import profile from the UltraVox XT installation USB Flash drive.

1.Close EthoVision XT.

2.On the UltraVox XT 3 installation USB Flash drive, open the folder Extras\Import Profiles.

3.Double-click the file EthoVision XT 11 and Newer.bat.

4.You should now see the UltraVox XT 3 import profile in the list.

Notes

▪The UltraVox XT 3 import profile is installed in the following folder:

C:\ProgramData\Noldus\Common\Profiles.

It includes the folder UltraVox XT 3 and a file, UltraVox XT 3.eip.

▪You can find the UltraVox XT installation files on my.noldus.com. Log in, and locate Downloads > UltraVox XT > Current Version.