Sep 17, 2013 at 10:08 PM Thread Starter Post #1 of 2 boyssboyssg New Head-Fier Joined Jul 18, 2013 Posts 24 Likes 10 What is the sound different between OPA 227 and 228. How about other op amp that are better than this? Single or dual is fine with me.
What is the sound different between OPA 227 and 228. How about other op amp that are better than this? Single or dual is fine with me.
Sep 18, 2013 at 11:18 PM Post #2 of 2 Mad Max Headphoneus Supremus Joined Nov 12, 2009 Posts 7,556 Likes 346 Location USA Depends on the circuit.