But if they introduced the ultra-low jitter found in the 8x8 that would by itself transform the sound to a class-leading product. Then they would just have to tweak MRC and offer a new HD621. Everything except Atmos would be covered and we do not know if that if going to be a worthwhile market.

MQA has a question mark over it at present. More suppliers were supposed to have materialised by now.

Asa Post