Bought ifi idsd signature recent and love the sound, this little device can replace my desktop rig and sound even better which is truly mental considering the size.Would like to know if I can safely use an ifi ipower low noise dc power supply 5v/2.5A to charge the unit all the time, or another 5v phone charger instead of usb port from my laptop.This would help me because I don’t have two free USB ports available, so it’s either used for charge or for data since it’s only one port free at a time.Tried with a phone charger and another USB-C cable, works, but is it safe for the unit and battery?
About Tidal MQA, tidal app (software) does the first unfolding right, then why I can’t get higher sample rate than 96khz with idsd signature, is this normal? I get 24/96khz with my non-mqa renderer dac too, the renderer should do the second unfold up to 192khz or whatever, correct?Firmware on my unit is 5.3, default one, front led is purple/magenta color while playing master tunes and checked the sample rate on Supertramp album – Crime of the century called to 192khz from Tidal, and ifi usb hd audio control panel shows me 96khz max, on other songs 88.2khz, 48khz, but never more than 96khz.Checked also on other songs known to be higher bit-rate than 96khz from Tidal, still 96khz is max displayed on ifi control panel.Thanks in advance!