On February 2, 2019 at 09:06, ILO said...
I have an Echo Link connected to a vintage Audio Alchemy DAC >>> a vintage Acoustat Amp >>>>Kef Speakers. Sounds real nice...the bluetooth connection and Spotify connect work well. The Big Volume Dial on the front is awesome so you're not always having to use voice command or reach for your phone/remote.
If you use the input jacks, have you compared the sound from this with the sound coming directly from the source by connecting that to the preamp?