It's Simple
@shadorne I’m sorry if I’m not making my self clear. Seriously, please explain how one judges "faithful to the recorded music." I am truly interested because countless engineers have busted their asses for more than a century to bring playback ever closer to being in the room with the artist. An appropriate plain cable or wire is not going to change amplitude or phase in any meaningful way. This link shows Phase and Impedance for 3 speaker wires: Bob Carver’s Music Ribbon, Rega Duet and a development prototype. http://www.ielogical.com/Audio/TriWireZ.jpg Every component, be it tube, transistor, transformer, resistor, capacitor, connector, wire affects the signal passing through it. Surface mount parts sound different because they have vastly different inductance. I once replaced 3 inches of wire in a recording console main mix buss module with a better one. I did not tell anyone. I was in my shop next to the studio and the engineer came in and said "What did you do?" Why? "It’s effin’ amazing. The bottom is tighter, there’s more punch, the mids are cleaner and the pain is gone, highs airier." I showed him what I’d replaced "You’re sh.....n’ me! It maybe the most significant improvement you’ve ever made." What exactly is a plain cable? |
@lalitk I think I’m falling back on letting the chips fall where they may. No amount of good intentioned sharing of experience can go without the ground and pound crowd, without the self appointed saviors of those who don’t need saving. They have an axe to grind and they keep it sharp but seem to strike the same blows, over and over and over, and yet nothing falls. @ieales, Welcome to the jungle. 👍 All the best, Nonoise |
I think there is engineering protocol and it has mostly definite parameters. And then there is the real world. They both effect each other but are not exactly the same because engineering cannot conceive of every complexity although it does extremely well thankfully. A reason why we have some nice systems. |
@ieales By recorded music I mean the final format that is used in a consumer system to play back. This is long after countless engineers have busted their asses trying to capture being in the room with the artist. Faithfully reproducing the recorded signal at the output can be comparatively measured using test equipment. Another great qualitative measure (using our ears) on digital audio is to pass the recorded music from DAC to analog and then back to digital via ADC and then looping this a significant number of times. Each circle around the loop results in a small loss in fidelity. A higher fidelity component will be able to loop more times than a lower fidelity component before any audible differences are heard. |
