Using BTR7 connected as DAC to my laptop/PC via the included usb c cable. Firmware 1.85, downloaded the DAC driver for windows.
Using AIMP as media player (although others have been tried)
Using balanced 4.4 output to Meze Liric
Using ASIO Driver in AIMP, ASIO Driver set to 32 bits, 44Hz, 1024 samples
I am getting constant crackling sounds at low volume (19 set from BTR7, 100% from source).
Read on the internet that a factory reset might help the situation.
Factory reset completed. Turned on. Was fine for a couple of minutes before crackling sounds appeared again. Setting samples to lower or higher does not help.
The quality of the audio set in Windows matches the quality set in the asio driver: 32bit, 44Hz
The usb c cable is connected properly (the arrow leaves from PC and goes into FIIO >>). Using a different cable does not fix it.
Using my previous Earstudio ES100MK2 (which does not require any driver) and I am hearing no crackling sounds (or if they are, they are not noticeable).
The laptops/PCs are windows with no dedicated sound cards. Using BTR7 connected to my phone via bluetooth - no crackling sound, so it definitely is related to BTR7 DAC mode.
The driver, for whatever reason, sees my BTR7 as FIIO Q series
A "fix" for some operating systems is to set your power plan to Performance. That does not help.
Any ideas on how to fix this? It is driving me insane.....