The computational power and the memory configuration make this device particularly suitable for in car equalisation. This device will offer the best trade-off between performance and cost when coupled with the TDA7531, or other devices of the same family. A library of sound processing functions is available for this device; some of these functions are: parametric equaliser, cross over filters, acoustic delay, dynamic compression, Vol/Bass/Treble/Fader, active equalisation, Stereo Spatial Enhancement.