I was not aware of this. Just having downloaded it 3 days ago. Glad I did!
For all I know 3.05 is just a bug fix.
Maybe it is just me.
Each iteration of firmware for the DS Senior was a nice incremental upgrade.
Ultimately rendering the DAC to be one of twice it’s price(IMO).
3.05 was a leap and a bound.
Now easily surpassing my Chord Dave and about only 15% behind my MSB Select.
I would say it is now solidly a $25,000(perceived value) DAC.
Thank you MR Smith! You are a Genius.