It's generally on most of my waking hours and i just switch it off when i sleep or go out for a long period of time.
so sorry to hear about your troubles there.
so sorry to hear about your troubles there.
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There's a reason the M Scaler doesn't have a power switch or standby button.
It's generally on most of my waking hours and i just switch it off when i sleep or go out for a long period of time.
so sorry to hear about your troubles there.
Hi, I'd like to know the reason if you can share. Thanks.
I thought that most electronics people in the know suggest leaving this kind of gear and computers in standby mode rather than powering on and off repeatedly with outlets strip or power conditioners. The surge factor may be more harmful than keeping the units warm with a few dollars added to your annual electric bill.
according to John Darko using a dedicated server / streamer sounds much better than computer
Not quite. Roon's Exclusive Mode and Audirvana+'s SysOptimizer are unrelated and entirely different. I own Roon and Audirvana+ and have no bias for either software. Objectively speaking, if you use a Macintosh, Audirvana+ may afford you some benefits for the reasons I stated earlier. Also bear in mind Audirvana+ was originally designed for macOS whereas Sooloos (and eventually Roon) began as a Windows project.We also have exclusive mode with roon which does a significant job of optimising 'things' and excluding os interference.
Possibly because the product is designed in the UK, and UK wall sockets do have on/off switches, unlike other countries.Hi, I'd like to know the reason if you can share. Thanks.
I remember reading an article mentioning that the initial pulse of energy that flows through electronic devices, does pose a risk for any fragile transistors etc on the silicon chips.I’ve always stuck to the theory that continually energizing electrical devices is asking for trouble and “may” cause damage later down the line.
I remember reading an article mentioning that the initial pulse of energy that flows through electronic devices, does pose a risk for any fragile transistors etc on the silicon chips.
However the risk must be fairly small, or computers, TVs etc would fail far more often when they are switched on.
Possibly because the product is designed in the UK, and UK wall sockets do have on/off switches, unlike other countries.
Possibly because the product is designed in the UK, and UK wall sockets do have on/off switches, unlike other countries.
No, I think it it is simpler than that. I think it is not intended to be turned off at the mains.
I remember reading an article mentioning that the initial pulse of energy that flows through electronic devices, does pose a risk for any fragile transistors etc on the silicon chips.
However the risk must be fairly small, or computers, TVs etc would fail far more often when they are switched on.
In that case then it becomes an exercise of damage limitation as it is an impossibility for me to place the router in a different room. If my hms/h2 are performing to at least 80% of their full potential then that is a RF hygiene situation i will just have to endure. The main thing is that listening to Coltrane right now it is extremely enjoyable so i can live with that. I do remember reading that with the current portfolio of chord dacs they sound just as good plugged into one strip vs a professional type set up. That's how far the performance levels have progressed. i.e. performance is immune to type of power supply and its arrangement.
**My question to Rob is that with a battery powered laptop into hms usb (which is galvanically isolated) we have almost full isolation. With an optical source does it matter if that optical source is mains powered or battery powered for it to be fully galvanically isolated? until now i can't seem to get a definitive answer on this specific point.
Thanks rob, what’s the dummies guide version then? If my office/den has my pc source, laptop as network end point (on battery power - connected to mscaler by usb/jitterbug), tt2, mscaler all plugged into the same Lundy protected power strip, am I inadvertently creating rf hygiene issues?So the mechanism for noise to create SQ problems is via a current flow, which enters the DACs ground plane; the current flow then creates voltages on the ground plane due to the planes finite impedance; these voltages are picked up by the analogue electronics, which in turn then creates RF intermodulation distortion which then creates a tad more noise floor modulation; or the noise is in the audio bandwidth directly (correlated noise) but distorted and that will degrade depth perception. Now the levels that we are talking about is very small; but the ear/brain seems to be extremely sensitive to it, as I have observed it to be easily audible.
But it relies on a current flow through the ground plane. No current flow, no problems. So with optical, imagine a CD player and a DAC; both mains powered. With the optical connection, there is no loop; just two devices connected to the mains. No loop, no current flow, no problems. But imagine the DAC being connected to another mains powered source, the CD player and say a PC; the CD player will be injecting current into the mains, and if there is an electrical loop with the PC and CD and DAC then there is the possibility of current flowing via the electrical loops; then we are potentially in trouble, even with the optical connection from CD to DAC. But for this to be a significant problem you really would need an earth connection from the CD player to the PC and PC to DAC. In essence then the optical path is being electrically connected as well. You will be OK if the CD player is connected at one point to the mains, and connected to nothing else electrically, and only connected to the DAC via the optical cable.
Confused? Yes it's complicated! And I have simplified it by not talking about parasitic capacitance and GHz noise, which creates another ground loop...