zzz
500+ Head-Fier
- Joined
- Apr 3, 2002
- Posts
- 757
- Likes
- 65
For about half a year now I've been a proud owner (yes, proud indeed; the look on some people's faces when they see you on the street wearing those *huge* headphones is alone totally worth it
) of a portable system consisting of some walkman, hd600 and a total airhead. For the first four months I considered it to be quite smashing, but recently an idea of upgrading or at least getting something more appropriate for home listening started bugging me a lot...
So this Monday I got myself an SD-9200 (mostly because all the reviews I read were raving about its sound quality. unfortunately I had no way of auditioning it before ordering, but oh well) and started looking for a new amplifier. Being temporarily broke after getting the player but still interested in getting into the tube sound, I decided to go for the MG Head [another reason would be that Soundstage Fine Audio (DivTech retailer) is about 30 minutes walk from where I live, so it's probably the cheapest and the fastest option for me as well
].
But I digress. The thing is that when I went to the shop, they had one brand new MG Head in stock. So it was unpacked, plugged in, and there it is, at zero volume level, fairly loud buzz coming from the left ear of my HD600. Disconnected it from the player -- nothing changed. If volume is turned to the max, buzz becomes just a tad louder, so my guess is that input circuitry is probably not responsible for the noise. If the knob is touched at virtually any volume level, pretty loud noise of somewhat different nature enters the phones. Store owner tried using a different power cord (I don't really know how different, at that time I was mostly looking around at all the things I'm not going to own any time soon
. I know it was plugged into some large Lightspeed surge protector though), tried cleaning tube contacts, all to no avail. In the end we agreed that it is not supposed to be like that, and that he's going to go to Divergent today and get another amp, which would hopefully work as intended.
So my question is, has anyone experienced such problems before? Maybe there is a trivial widely known remedy that I, being uninitiated, and the owner, having too much good stuff around to pay much attention to the lower spectrum of audio electronics
, simply have no idea about? On the way back home I thought that maybe it has something to do with polarity, as I've heard some audio electronics is pretty picky about that, but I was already more than halfway back, and it was cold and nasty, so I decided to let him get the new amp anyway.
I have to say that modulo the buzz I really liked what I heard in those few minutes of auditioning the amp. Hopefully either this problem is easy to fix or new amp wouldn't have it.
So this Monday I got myself an SD-9200 (mostly because all the reviews I read were raving about its sound quality. unfortunately I had no way of auditioning it before ordering, but oh well) and started looking for a new amplifier. Being temporarily broke after getting the player but still interested in getting into the tube sound, I decided to go for the MG Head [another reason would be that Soundstage Fine Audio (DivTech retailer) is about 30 minutes walk from where I live, so it's probably the cheapest and the fastest option for me as well
But I digress. The thing is that when I went to the shop, they had one brand new MG Head in stock. So it was unpacked, plugged in, and there it is, at zero volume level, fairly loud buzz coming from the left ear of my HD600. Disconnected it from the player -- nothing changed. If volume is turned to the max, buzz becomes just a tad louder, so my guess is that input circuitry is probably not responsible for the noise. If the knob is touched at virtually any volume level, pretty loud noise of somewhat different nature enters the phones. Store owner tried using a different power cord (I don't really know how different, at that time I was mostly looking around at all the things I'm not going to own any time soon
So my question is, has anyone experienced such problems before? Maybe there is a trivial widely known remedy that I, being uninitiated, and the owner, having too much good stuff around to pay much attention to the lower spectrum of audio electronics
I have to say that modulo the buzz I really liked what I heard in those few minutes of auditioning the amp. Hopefully either this problem is easy to fix or new amp wouldn't have it.