User`s manual

Page 12
5.3 Filters
Four different filters are available to place into the signal chain. These are
selectable on the right-hand side of the main screen. Figure 5-2 is a sample
showing only the reference canceller filter and AGC selected. With this
configuration, the audio signal is only processed by these two filters; the 1CH
and Highpass (HPF) filters are excluded.
Figure 5-2: Stereo 2CH Filter plus AGC
The same filters are applied to both left and right channels of input. You cannot
have a different set of filters on the left channel versus the right channel.
To configure the settings for a filter, simply click on that filter in the audio flow
diagram to open the filter configuration window. The same settings are applied
to both left and right channels in stereo configurations, so clicking on either the
left or right channel filter takes you to the same configuration window, and the
settings changes made there are applied to both channels.
5.4 System Bandwidth
The available bandwidths are 5, 10 and 20 kHz and are selectable on the right-
hand side of the main screen (see Figure 5-1). Select a bandwidth by clicking on
the radio button next to the desired bandwidth. The new bandwidth selected will
be effective immediately on the hardware.