Well my ears are still good for a 65 yrs old man. I have a very discriminated ears even 'til now. It could be a bad thing to since I spent great deal of $$$ for my 2 channel gear many moon ago but I have no regrets. As the good folks at Martin Logan say, " happy listening".

WOW, I love Naim's and Bryston's products. Wish I was young again.

Thank you. Andrew

Sorry to hear the problems. The following disclosure was not on Audio GD when I bought it. Weaknesses: 1.THD today is extremely low with Sigma Delta chips; R2R ladders have good THD but nos as good as Delta Sigma 2. Glitches and accuracy of the ladder resistors are very...

Sadly, I have to agree.

Food for thought. https://robrobinette.com/Push-Pull_Vs_Single-Ended_and_Balanced_Vs_Unbalanced.htm

https://www.stereophile.com/features/335/index.html

++++ Moderator, please delete this post ++++ There is not much help out there. ++++++

Due to the recent moving, I have misplaced the AC adaptors for my Audio Burson Fun and Play. Would some one please tell me what is the reliable AC power bricks for my Fun and Play ? Preferably on Amazon since I have Prime account with 2 days free shipping. I am about to order from Alex @ Burson...

Any thought ? - Frequency response: 20 Hz - 20 KHz (+1 dBu) - Signal-to-Noise Ratio: > 75 dB - THD: < 0.01% - Bluetooth Version: 2.1 + Enhanced Data Rate (EDR) - Maximum Receiver Power: Class 2, 4 dBm - Receiver Frequency: 2.4 GHz - 2.480 GHz - Receiver Range: Up to 82 ft. / 25 m - Receiver...

" Balanced line-level interfaces reject hum and noise while providing a higher voltage level. The higher signal levels can improve the SNR (signal to noise ratio) of the audio system" There you have it. Ba;anced inputs/ ouputs have been using in pro audio for decades without any hypes as in...

I will check if Audirvana Plus is avaiable in US since Qobuz is in closed beta. Again thank you.

Thank you. I just down load the Spotify app on Yahoo . That makes sense since I tried another DAC/ Amp from Burson Audio and the SQ of streaming Spotify premium also degrading. I am going to get me a power hub right away...