Soft dB Zen-Ten User guide - Manual (Page 26)

User manual for the ZEN 3-channel X-LMS controller Soft dB inc.
impulse response. A longer DC filter impulse response implies longer CxRx, CxEx and
control filter response. A frequency cut-off of between 30 Hz and 50 Hz is adequate.
Use Bandpass filter on outputs
By default this option is set to Yes. When the band pass filter is used on the outputs, the
aliasing is avoided on the control signals. However, the delay associated with the
bandpass filter implies a larger loopback delay. The bandpass filter can be disabled if
required to reduce the loopback delay but, in this case, the aliasing is possible on the
control signals in some circumstances.
Time-constant for the MU normalization
This option along with the Manual Value(s) allows controlling the normalization update
speed. By default the time-constant of the normalization is automatically adjust to the
control filter time length. The user can bypass this automatic set-up with a desired time-
constant.
ZEN User Manual p. 26