- 31 posts total
- 31 posts total
@hagtech I read your document, thanks. You’re saying hiss is “normal” and is “what we are trying to achieve.” The hiss I hear disappears when I touch the aforementioned RCA to a ground, which tells me maybe it can be eliminated(or at least mitigated) somehow. For the hum, I have already gone through all your recommended steps. So long as the phono stage is connected to the preamp, it generates hum regardless of my whether the tonearm cables are connected to it. Regardless of which of several outlets and power cables I use, or whether I isolate the phono stage by holding it in the air away from everything. Wave it around, and the hum is unchanged. Multiple phono stages, and different phono stages have different level of hum. Your PDF also suggests my problem may be too many grounds, hmm, not quite sure what to try next.
Don’t know if you solved the hum problem, hopefully you have and can point me in the right direction.
I just bought the Aria to match my Rega Planar 8 w/ Apheta 3 cartridge and get the hum issue too. So guess that eliminates your cartridge. My older preamp has MM/MC built in and when I use it with the turntable no hum, dead silence. I wanted the Aria for improved Sonics, brand matched so less problems (haha) and better loading for my cartridge.
I too have tried everything I can think of to no avail. Rega only points you back to the Rega reseller so I’ve reached out to them.
If I come across a solution I’ll post it here, unless you’ve solved your issue.
Hi I have an Aria Mk2 with exactly the same problem. After months of experimenting, swapping out different cartridges, cables, turntables and loaning various mains conditioners etc.nothing has worked for me. I thought I could live with it but hold on, why should I have to?
I’ve come to the conclusion there is an internal design or component mistake by Rega which is generating the noise. Yes I understand no stage is dead silent but too many people seem to have the same problem. So my question is does anyone have the same MC hum problem with the new Mk3 version? I understand its had an electronics tweak as well as a facelift.
Ultimately I’m going back to the dealer with my MK2 and will do a side by side comparison. If the MK3 shows no improvement with the MC hum noise, then I’m sorry Rega, as much as I love the sound of the Aria, this is a major design flaw and I’ll be buying a better one without the same problem.
Without listening to it yet I really hope the Mk3 steps up to the plate. If they have fixed the problem, then I shall remain a Rega owner.