Previewing Results of Filtering

To perform on-line tuning check the On-line box and select the processing range (entire file, from cursor, local, block). Then press the Play result button. Working in the on-line mode DART XP Pro will allow you to listen to the filtering results while changing the program settings. Each time you modify any of the settings the green Ready light situated next to the On-line box will go off - it will be switched on again as soon as the results obtained under the new settings are available. At any time during the test you can press the Play source button to bypass filtering and listen to the original recording.

If your computer is too slow to perform tuning in the on-line mode leave the On-line box unchecked. In cases like this all experiments will be performed off-line on a selected fragment of the recording.

NOTICE

If, during on-line testing, the processing parameters are chosen incorrectly (e.g. the lower cutoff frequency of a bandpass/bandstop filter exceeds the higher cutoff frequency) the corresponding items are displayed in red. The inappropriate settings are ignored by the system until they are defined correctly (the last correct settings are used instead).