As the topic suggests my Directstream just started making an unusual hissing or buzzing noise when I have my amplifier at a loud volume. None of my other DACs or sources have this problem with the Amp and when I turn off the DS the Amp no longer makes the noise, so the sound is definitely coming from the DS. I have had the DS for around 12 months and I usually keep it on 24x7 and it’s never done this before.
Any suggestions on what could be wrong? I hate to send it in for repair and be without it for a week or two! Any suggestions or ideas would be greatly appreciated.
Thanks in advance,