Like someone posted above, if you have a chance to hear the various power supplies that Linn has available for their LP12, I am fairly sure you will easily hear the difference each makes. The top of the line Radikal D is not just a power supply upgrade, it is also a whole new motor that runs DC. The Radikal D power supply is the most precise power supply option in the Linn line. As such, the rotational accuracy and ability to keep speed regardless of drag from the cartridge is unsurpassed. The DC motor also is extremely quiet and is controlled with accuracy from the power supply. Having advanced from a Valhalla power supply ...which in itself does a better job than the Majik power supply, or the old Nirvana power supply, I can tell you there are huge gains to be had from going up the chain. Now, as usual there will be naysayers on this thread, typically from folks who haven’t heard a current Linn Klimax, or who used to own a Linn...twenty plus years ago! Today’s new LP12 is absolutely NOTHING like what these posters state...and the ONLY way you can determine this, is to listen to a top end LP12 yourself, preferably one that has been set up by a pro dealer, and not one that your local car mechanic just cobbled together.
LP12- Power Supply- Need education
I have read a lot about different options to upgrade the analogue power supply.
A phono stage need to amplify micro signal would require very good power supply to ensure there is minimal noise interfere with the signal.
I read about Lingo and other power supply articles, however they never mentioned about the science behind it.
How could a power supply powering a motor will introduce noise to the cartridge especially belt drive?
How do you measure the noise when playing a record?
Or would the power supply provide a more stable rotational speed, my speed measurement on the turntable shows very consistence rpm once it is playing?
I really do not understand why a Lingo power supply cost so much but cannot provide an improvement with a measurable results.
Could someone educate me.
A phono stage need to amplify micro signal would require very good power supply to ensure there is minimal noise interfere with the signal.
I read about Lingo and other power supply articles, however they never mentioned about the science behind it.
How could a power supply powering a motor will introduce noise to the cartridge especially belt drive?
How do you measure the noise when playing a record?
Or would the power supply provide a more stable rotational speed, my speed measurement on the turntable shows very consistence rpm once it is playing?
I really do not understand why a Lingo power supply cost so much but cannot provide an improvement with a measurable results.
Could someone educate me.