HomeAppsMusic & AudioHarmony DSPApps like Harmony DSP Here are some great alternatives to Harmony DSP by ARPA of Europe srl : Dayton Audio DSP Control ★4.0 RA704 DSP PRO + ★4.7 X AIR Q ★3.2 X32-Q ★3.6 M32-Q ★3.4 FLOW Mix ★3.2 VARI Series ★3.6 AirFader LS9 Pro ★3.6 JBL DAPX ★4.2 Sound Mix Master: Equalizer ★4.4 Equalizer Pro ★4.6 Mixing Station ★4.5 WeDJ ★3.9 Q Equalizer : Bass Booster ★5.0 Speaker Check: Sound Problems ★3.5 Wavelet: headphone specific EQ ★4.0