Click here to save the sound with a sampling rate of 44 kilo Hertz. This costs very much memory, and you won’t hear the difference with 22kHz in most cases.

Click here to save the sound with a sampling rate of 22 kilo Hertz. Although it costs two times as much as 11kHz, the quality difference is significant.

Click here to save the sound with a sampling rate of 11 kilo Hertz. Use this only if you require no more than low quality.

The sound is saved with a sampling rate of 44 kilo Hertz. This costs very much memory, and you won’t hear the difference with 22kHz in most cases.

The sound is saved with a sampling rate of 22 kilo Hertz. Although it costs two times as much as 11kHz, the quality difference is significant.

The sound is saved with a sampling rate of 11 kilo Hertz. Use this only if you require no more than low quality.