Will it be possible for Eversolo to implement a spectrum analyzer that is used the same way as current VU meters are? That would be cool I think.
It's been mentioned before and I expect it'll be implemented at some point. I think the devs have more pressing issues to fix fo rthe time being.
I’m not being rude but I have to ask why? My one and only criteria is the best resolution/reproduction of music as intended by the artist which the DMP-A6 certainly exceeds in spades at its price point. If anyone’s interested I have a friend who alerted me to the Eversolo as I was considering a HiFi Rose 250A. He has the luxury of owning PS Audio Directstream DAC. Last week we did a direct comparison, to say he was impressed is an understatement, especially as the PS Audio costs in excess of 5k which I could never justify. I think Eversolo have got the balance just right with the display functionality as-is without the need for fripperies included as a talking point. Just my opinion only and not a criticism.
It's not a massive development effort for the spectrum analysers given there are already a couple of VU meters in the firmware code. I played with the meters a couple of times and then went back to the on screen output from whatever streaming source I was using at the time. A few people have asked for the spectrum analyser and that's fine with me but there are more important things for the devs to fix first - AirPlay2 which has disappeared from the product specs since launch and the internal player library management to name the first 2 that come to mind.
The right question maybe it is why not? Zidoo Neo Alpha already has a spectrum analyzer builtin. So maybe the code is already available, I think. Should not be such a huge effort to port it to A6.
Actually, no one from the eversolo team has confirmed that there will ever be a spectrum analyzer. Real shame.