Peter’s Corner HDMI ARC vs Digital Optical: Which is Better and Why? 1 year ago Tags: Digital optical, eARC, HDMI, HDMI ARC, optical, technology, TOSLINK More Stories Peter’s Corner Visit Michael Fremer’s Listening Room Peter Primich 9 months ago 0 Peter’s Corner The Worst DRM Systems Peter Primich 10 months ago 0 Peter’s Corner Sample rates: the higher the better? Peter Primich 10 months ago 0 Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.