Audio Band EQ CHOP
The Audio Band EQ CHOP is a 16-band equalizer which filters audio input channels in the same way that a conventional band (graphic) equalizer uses a bank of sliders to filter fixed-frequency bands of sound.
The CHOP has 16 bands from 25 Hz to 22 kHz with one parameter per band. The bandwidth per band is approximately half the frequency between the prior and next bands.
Parameters - Low Bands Page
Dry / Wet Mix
drywet - As this parameter is reduced from 1 (Wet) toward 0 (Dry), it removes the effect of the filter.
band1 - Controls boost/cut centered at 25 Hz.
band2 - Controls boost/cut at the 40 Hz band.
band3 - Controls boost/cut at the 60 Hz band.
band4 - Controls boost/cut at the 90 Hz band.
band5 - Controls boost/cut at the 150 Hz band.
band6 - Controls boost/cut at the 240 Hz band.
band7 - Controls boost/cut at the 370 Hz band.
band8 - Controls boost/cut at the 590 Hz band.
Parameters - High Bands Page
band9 - Controls boost/cut at the 930 Hz band.
band10 - Controls boost/cut at the 1.5 Hz band.
band11 - Controls boost/cut at the 2.3 Hz band.
band12 - Controls boost/cut at the 3.6 Hz band.
band13 - Controls boost/cut at the 5.6 Hz band.
band14 - Controls boost/cut at the 8.9 Hz band.
band15 - Controls boost/cut at the 14 Hz band.
band16 - Controls boost/cut at the 22 Hz band.
Parameters - Common Page
timeslice - Turning this on forces the channels to be "Time Sliced". A Time Slice is the time between the last cook frame and the current cook frame.
scope - To determine which channels get affected, some CHOPs use a Scope string on the Common page.
Sample Rate Match
srselect - ⊞ - Handle cases where multiple input CHOPs' sample rates are different. When Resampling occurs, the curves are interpolated according to the Interpolation Method Option, or "Linear" if the Interpolate Options are not available.
- Resample At First Input's Rate
first- Use rate of first input to resample others.
- Resample At Maximum Rate
max- Resample to the highest sample rate.
- Resample At Minimum Rate
min- Resample to the lowest sample rate.
- Error If Rates Differ
err- Doesn't accept conflicting sample rates.
exportmethod - ⊞ - This will determine how to connect the CHOP channel to the parameter. Refer to the Export article for more information.
- DAT Table by Index
datindex- Uses the docked DAT table and references the channel via the index of the channel in the CHOP.
- DAT Table by Name
datname- Uses the docked DAT table and references the channel via the name of the channel in the CHOP.
- Channel Name is Path:Parameter
autoname- The channel is the full destination of where to export to, such has
autoexportroot - This path points to the root node where all of the paths that exporting by Channel Name is Path:Parameter are relative to.
exporttable - The DAT used to hold the export information when using the DAT Table Export Methods (See above).
- Input 0 -