Hello fellow Pianoteq users. What kind of eq-curve do you use for monitors? I have found it really hard to find suitable eq-ing to be used with monitors. Headphones are easy but monitors are a totally different beast. Target is to get somewhat decent sound like most of the youtube videos have.
EQ of monitors can never be standardized because it is entirely dependent on the room the monitors are in and the placement of monitors and the listener. To get the best sound you need a acoustically treated room to absorb unwanted reflections and reverberations. The optimal EQ can determined with room correction software.
As varpa said, this is impossible to answer. It's like asking how to get a nicer color red without knowing what you're starting with and what you call "nice".
Does your piano lack bass? Treble? Does it sound hollow? Even room correction software (and you need a specific calibrated microphone for that) can only find out which frequencies are boosted and absorbed in your specific room, it doesn't mean the resulting compensation EQ will be pleasing to you. You say you have example videos on YouTube that you like. I guess they're different from what you're getting from PianoTeq. So the real question is, HOW are they different. Answer that and you have basically fixed your problem.