Let me see if I can figure this out. You're using a pretty good DAC with galvanic isolation and a basic cable and getting good sound but you read on a forum somewhere that computers generate noise and you need an expensive cable even though as you said you're not disappointed in what you have? Yes, computers can generate noise, are you hearing any noise or measured any? Digital cables either work or they don't, are you getting any sputtering in your music or a high tinny sound?
USB cables and Galvanic Isolation
I've seen that some Dac manufacturers tout having galvanic isolated usb ports.
Does this mean that the Dac is immune to noise/jitter generated by a computer usb port connected to it?
And will a special noise isolating USB cable be required in this instance?
I've seen a lot of threads touting audiophile usb cables and at present I'm not using one. I am using an Amazon Basics usb cable from my computer to a Peachtree DACitx. I have been thinking of upgrading the Peachtree as it was my first external Dac which I am happy with but curious as to how much of a jump in SQ I will hear with a newer more expensive DAC.
Although, I'm not disappointed in the sound I'm getting from the computer, after reading on-line forums that computers generate a lot of noise and mess with the sound I'm a little leary of usb audio.
Does this mean that the Dac is immune to noise/jitter generated by a computer usb port connected to it?
And will a special noise isolating USB cable be required in this instance?
I've seen a lot of threads touting audiophile usb cables and at present I'm not using one. I am using an Amazon Basics usb cable from my computer to a Peachtree DACitx. I have been thinking of upgrading the Peachtree as it was my first external Dac which I am happy with but curious as to how much of a jump in SQ I will hear with a newer more expensive DAC.
Although, I'm not disappointed in the sound I'm getting from the computer, after reading on-line forums that computers generate a lot of noise and mess with the sound I'm a little leary of usb audio.
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@ djones51 I see your point. Have you tried any audiophile quality usb cables and noticed an appreciable difference? Or, are you also happy with the run-of-the-mill cable you may be using? |
For those that are wondering I am mostly an analog guy but am interested in building up my digital front with possibly streaming in the future. I have just been playing cd's and files downloaded on my laptop. My system consists of a Rogue 99 Magnum Pre, McCormack 0.5 power amp, JVC XL-Z1050 cd player used as transport to the DACitx via rca, Oppo BD-103 for SACD playback, PBN DP loudspeakers and mostly DHlabs BL-1 interconnects. As I said, I'm using a laptop with an Amazon Basics USB cable to the Peachtree DAC itx for playing files. I won't complicate things with the analog front end. |
- 31 posts total