Good to know. Btw, do you mean to listen to the new DAC for 100hrs or to warm it up? The ALLO DAC was a second hand v1.0 so I take for granted this was run for much more. The PCM I2S from Aliexpress has been used for hundreds of hours.
The intention of my post was to show, that for some people and for some systems the cheap solutions do the work just fine.