The audio DSP field when populated with a saved DSP, will switch to that saved named DSP.
It would be nice if the DSP field were a "List (semi-colon delimited)" field and all of the listed DSP's would be applied.
I have so many tracks that need bass management... higher or lower at specified frequencies and some tracks that are so dull they need some high end adjustment. Sometimes I do these changes with the equalizer and/or the parametric equalizer.
Even with Volume-Leveling... some tracks are OMG louder than others in PlayingNow.... Again, I could have a saved preset to lower volume.
The endless permutations of level changes ... more/less bass... more treble is daunting to manage if each permutation must be saved as an individual saved preset.
If I could have a high-end DSP and multiple bass (more or less) DSP's and a volume lowering DSP and then just combine them as needed, it would be so much easier to manage.