Velleman PROMIX22U Manuel D’Utilisation

press END on the keyboard.

   

•  To move to the beginning, click Rewind 

, move the scroll bar to the left or press HOME on the 

keyboard.

   

•  To play part of the sound file, slide the scroll bar to any point in the file and click Play 

.

   

Note that the Rewind and Fast Forward buttons work instantly; one click takes you immediately to the 

beginning or the end. 

 

High quality recordings create large sound files. This could cause problems if you try to send those files as 

e-mail attachments. To avoid this, set the recording format in Windows Sound Recorder to create files that 

are of good quality but not so large as to choke your e-mail service.

 

 

In the File menu, click Properties. A dialog box will 

appear. 

 

 

Use the Choose from: pull-down menu to select 

Recording formats, and click Convert Now... 

 

 

 

In the "Sound Selection" window, use the Attributes: 
pull-down menu to choose 8.000 kHz, 16 Bit, Mono, 15 
kb/sec. This will change the settings to create a recording 
that sounds comparable to a good cell phone call. A one 
minute sound recording should be just under 1 MB 
(megabyte) in size.

   

To compare, an audio CD uses ten times as much data: 
44.1 kHz/16 Bit/Stereo, for a file size of 1 minute = 10 MB.

 

To save these settings, click the Save As... button. A 
pop-up will prompt you to "save this format as." Type in a 
name you'll remember, such as "Audio E-Mail," and click 
OK.

 

You'll return to the "Properties for Sound" window. Click 
OK on this window, then OK on the Properties window, 
and your next sounds will be recorded at the 8 kHz/16 
bit/Mono format.

 

 

If you've already recorded your voice at high-quality, you probably ended up with some large files. To 

reduce the file size of existing recordings:

 

1. 

Open the previously recorded sound, then click the File menu, and Properties.