Hi,
I'm not really familiar with amp, but I have a Fiio E5, and I was wondering if the T4 makes noise next to a portable phone, when it receives signals (phone call, texte message, or when there is no network), as my E5 makes some...
I'm not really familiar with amp, but I have a Fiio E5, and I was wondering if the T4 makes noise next to a portable phone, when it receives signals (phone call, texte message, or when there is no network), as my E5 makes some...








