The official firmware updates from Audiolab address these Quality of Life issues directly. An update can tighten the timing of the relay muting circuit to eliminate the infamous "pop" when switching inputs, or improve the stability of the AKM (now ESS) receiver chip. Without these updates, a user might incorrectly blame the amplifier’s hardware for what is essentially a software handshake error. Thus, the first virtue of the update is —transforming the unit from a temperamental performer into a reliable hub.
: Use a USB stick with a capacity of 32GB or less , formatted to FAT32 . Audiolab 6000a Firmware Update
: Download the correct .bin file from the official Audiolab Firmware & Drivers page . The official firmware updates from Audiolab address these
Symptom: Missing features or instability after update Audiolab 6000a Firmware Update