I want to improve the voice quality on my home theater system--to make up for age-induced hearing loss. The sound menu on my 2016 SUHD Samsung TV does not offer equalization. My Onkyo receiver offers limited adjustment of the "tone" but has little effect to increase mid-range frequencies for voice recognition.
Is there a hardware equalizer solution that can be introduced between the TV and receiver using a digital audio connector?
Is there a hardware equalizer solution that can be introduced between the TV and receiver using a digital audio connector?