Equalizer question on RS520

[Zxypher]

Should Equalizer on RS520 works with all input sources?

I just found out that adjusting EQ on RS520 has no impacts on sound outputs when using USB Input from laptop to RS520. Is this normal? And is there documentation somewhere on EQ where it works and where it doesn’t work?

[MuP]

Meaning of red bar indicator equalizer

@Jurjen [image] ※ Caution 1. Currently, EQ function is only applied for RS520, RS250, RS201. The EQ function can only be used when playing music, Tidal, Qobuz, Bugs, Apple Music and Radio. In the future, we plan to make this function available for video, BT, Airplay, and CD playback as well. (In Roon Ready mode, please use Roon’s Parametric EQ function.) ※ Caution 2. The EQ function is only applied when using Analog and Optical outputs. It does not apply to HDMI and USB DAC outputs. ※ Cautio…