Most of us have limited budgets for these things, so what has the biggest ROI when spending for audio improvements? It is sometimes said the top 3 things affecting sound quality are: source material, speakers, and room. Suppose you have great source material, excellent speakers and an appropriately treated room. Where should money go next for best ROI? My choice (in order) was:
- AVR / processor + amp with whatever room correction software it brings to the party.
- Source electronics (blue ray players, streamers, even TVs if they use the audio return channel)
- Cables
While cables came in last place, it doesn't mean they aren't important. But for me, they don't "move the needle" as much as other audio investments, and they got a lot less of the budget.