How do I control the volume coming from the UUSB 8 telecom adaptor?
To optimize the audio quality and experience we have chosen a default volume level for the UUSB 8 output. In Windows XP this means that the master cannot be adjusted (Fig. 1). However it is possible to adjust the output using wav control and even control the audio equalizing for optimizing the sound picture in noisy environment (Fig. 2).