Sonnox Oxford Restore User Manual
Page 19
19
More harmonics appear:
Finally the whole buzz spectrum including the fundamental is in the Audio output:
The final settings will be a trade-off between removal of buzz elements and quality of repaired
signal. This will depend on the characteristics of both the signal and the buzz. As both the signal
and the buzz can be almost infinitely variable, there will be cases when each sensitivity mode
will be appropriate. For broadband buzzes it is likely that the Default mode gives the best
results. If the hum has only a fundamental and maybe one or two harmonics, the Alternative
Mode might bring more pleasing results.
4.5
The Frequency Detection Window and CPU usage
Above the Frequency knob is the peak profile display, which shows the strength of frequency
content within a narrow window around the nominal detector frequency. The width of this
window in Hz is determined by the number of comb filters used in the detector algorithm.