• Another upgrade to purify the signal would be a dedicated streamer with USB out to get away from laptop signal noise. Plug the aptX dongle into the output and you might (might) get an improvement.

  • No noise in the digital signal whatever the source (unless you’re talking about jitter, which is of negligible effect compared to Bluetooth compression and wireless signal issues).

  • With all other things being equal, my streamer sounds better than my macbook, which sounds better than my budget windows laptop. Just my experience. Haven’t tried it with Bluetooth.

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