Adding Sound > Compressing sounds for export > Using the Raw compression option

 

Using the Raw compression option

The Raw compression option exports sounds with no sound compression.

 
To use raw compression:

1

In the Sound Properties dialog box, choose Raw from the Compression menu.

2

For Preprocessing, select Convert Stereo to Mono to convert mixed stereo sounds to mono (monaural). (Mono sounds are unaffected by this option.)

3

For Sample Rate, select an option to control sound fidelity and file size. Lower rates decrease file size but can also degrade sound quality. Rate options are as follows:

5 kHz is barely acceptable for speech.

11 kHz is the lowest recommended quality for a short segment of music and is one-quarter of the standard CD rate.

22 kHz is a popular choice for Web playback and is half the standard CD rate.

44 kHz is the standard CD audio rate.

Note: Flash cannot increase the kHz rate of an imported sound above the rate at which it was imported.