@ricco275 wrote:
in your opinion what’s the best tone control option?
Poster @mijostyn has proposed some options for correction in the digital domain preamps, and this would seem a sound solution in your case with the opportunities offered here.
Another way of considering "tone controls" is a more "analogue" approach, namely that of considering the acoustics in your specific environment by means of what’s in the locale itself (rather than post-effect digitally like suggested previously). A livelier environment acoustically can aid low level attentiveness; the importance of a simple thing like a rug on the floor in front of the stereo, what kind it is (a thicker rug or, say, a cow skin) and its position in front of the stereo. Moving it closer to the stereo/speakers takes away some reverberative impact, moving it further away vice versa. Also, experiment with toe-in. Move a little closer to the speakers and adjust accordingly with their positioning - this might help making the sound a bit livelier for a given volume setting.
Another aspect to consider: bass. This segment of TAS’s review of the TAD ME1 brings it into perspective:
...
However, even the finest smaller monitors ultimately run low of bass firepower at some point. Thus sub-forty-cycle bass, while perceivable to a degree, became more of a challenge as the ME1’s responsiveness and focus began to soften and waver slightly, especially at low volume levels.
You might consider adding a pair of subs. The implications of this are potentially far reaching and affects the whole frequency span - at lower SPL’s as well.