| Dir | front : put samplestart at the front-sideback : put samplestart at the back-side |
| Window (W1) | what windowfunction to use |
| Lines | how many timesslices should SFX render. |
| MaxLin. | how many timeslices will fit on this screen. |
| Bands | Just how many bands should SFX use. Less Bands means less math, but you lose out on accuracy. |
| Gamma | Nonlinear amplification. Values from 100 % towards 0 % means enhancing quiet details.Values above 100 means hiding them. The default value of 75 % is a good choice tomake quiet signals visible too. |