New Lyra Delos Cartridge


Hey guys,

Just wondering if anyone has used the new Lyra Delos Cartridge and what their thoughts were on it. I saw it on their site and on music direct.

Thanks,
Russ
rhohense
Maybe something else in your system. However, I do load my Delos at the lowest load my phono preamps are capable of. I use a PS audio GCPH and Simaudio LP5.3.
The Audioquest VP suggested to me to try the 500 - 1000 ohm range; the Lyras do not like low resistance. He has his set at 1000 ohms.
The Audioquest VP Prod Devel suggested to me to try the 500 - 1000 ohm range; the Lyras do not like low resistance. He has his set at 1000 ohms.

"Since the Delos is a moving coil cartridge it is relatively immune from cable capacitance variations.

The Lyra cartridges generally don't like to be loaded down too farÂ….the sound loses dynamic contrast when you go below around 200 ohms. I run my Lyra's at 1,000. Some prefer 47Kohm. You might play with 500 and 1,000 to see which you prefer.

Hope this helps."
I am very confused then. With the solid state phono pre that sounds right to me. But with my 1x10 sut into my 47000 tube phono pre it sounds bad. In the SUT situation l need 5-15 ohms to make it sound natural. And it does not seem to effect dynamics or high end detail. I was listening to a Chandos recording of Respighi's Church Windows last night and it was powerful enough to make me sit up straight in spots. Triangles, tubular bells, and celestre were very well represented. Timpani was wonderfully pitched and the organ was quite powerful.

Maybe I am mis-understanding what the actual impedance is somehow. I am just soldering resistors in parallel to the 47000 resistor at the phono pre input though.

Syntax did warn that this cartridge would show up all kinds of things about the down stream system. I have found that to be true. I have changed the tubes around in the phono pre. It didn't sound very good with Telefunken 12ax7s or other old stock tubes (I have a lot of them to try). The Sovtek 12ax7lps sounded very good (and I have only found one other application for this tubes in the past). I also re-cabled between the sut and phono pre and between the phono pre and the amp. I haven't messed with cables in years.

The end result sounds pretty good, but I might not be done yet...
Your answer lies in the fact that your load directly into the MC phono input will be different from the load via a step-up transformer.

When you use an MC phono preamp, the recommended load is between 91-47k Ohms directly into MC input. When you use a step-up transformer, the recommended load is between 5-15 Ohms. So you got it right.

Btw, it's all explained in the Delos manual.