Audio Samples
Streaming Media introduces a world of options. It is PowerStream's responsibility to conduct a complete "needs analysis" that best suits you & your business, insuring the most viable and effective content delivery rate. The samples below represent audio in a variety of delivery bit rates, CODECs, sampling rates and channels.
Windows Media - Voice Content
Delivery Rate |
Sampling Rate |
L/R |
Acelp.NET |
WM9 Voice |
WM9 Audio |
5 kbps |
8 kHz |
Mono |
 |
 |
 |
8.5 kbps |
8 kHz |
Mono |
 |
|
|
16 kbps |
16 kHz |
Mono |
 |
 |
 |
20 kbps |
22 kHz |
Mono |
|
 |
|
20 kbps |
22 kHz |
Stereo |
|
|
 |
32 kbps |
22 kHz |
Stereo |
|
|
 |
64 kbps |
44 kHz |
Stereo |
|
|
 |
96 kbps |
44 kHz |
Stereo |
|
|
 |
128 kbps |
44 kHz |
Stereo |
|
|
 |
160 kbps |
44 kHz |
Stereo |
|
|
 |
QuickTime - Voice Content
Delivery Rate |
Sampling Rate |
L/R |
Qualcomm PureVoice |
QDesign Standard |
6 kbps |
8 kHz |
Mono |
 |
|
8 kbps |
8 kHz |
Mono |
|
 |
9 kbps |
8 kHz |
Mono |
 |
|
16 kbps |
22 kHz |
Mono |
|
 |
18 kbps |
22 kHz |
Mono |
 |
|
20 kbps |
22 kHz |
Stereo |
|
 |
32 kbps |
32 kHz |
Stereo |
|
 |
36 kbps |
32 kHz |
Mono |
 |
|
40 kbps |
44 kHz |
Stereo |
|
 |
40 kbps |
48 kHz |
Mono |
 |
|
48 kbps |
48 kHz |
Stereo |
|
 |
54 kbps |
48 kHz |
Mono |
 |
|
Motion Picture Experts Group Codecs - Voice Content
Delivery Rate |
Sampling Rate |
L/R |
Mp3 Audio |
Mpeg-4 AAC |
8 kbps |
11 kHz |
Mono |
 |
|
16 kbps |
11 kHz |
Mono |
 |
|
16 kbps |
22 kHz |
Mono |
|
 |
20 kbps |
11 kHz |
Mono |
 |
|
24 kbps |
16 kHz |
Stereo |
|
 |
32 kbps |
11 kHz |
Stereo |
 |
|
32 kbps |
22 kHz |
Stereo |
|
 |
64 kbps |
22 kHz |
Stereo |
 |
|
64 kbps |
32 kHz |
Stereo |
|
 |
96 kbps |
32 kHz |
Stereo |
|
 |
96 kbps |
44 kHz |
Stereo |
 |
|
128 kbps |
44 kHz |
Stereo |
 |
 |
160 kbps |
44 kHz |
Stereo |
 |
|
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