These are my two favorites:
https://www.amazon.com/Heifetz-Concerto-Scottish-Fantasy-Vieuxtemps/dp/B000003FIR
https://www.amazon.com/Korngold-Rozsa-Violin-Concertos-Waxman/dp/B002IUBH7A
/Jan
For me the REF 10 SE-120 started to really shine after about three weeks of continuous power on. I have a month now and the performance last week has been nothing short of magic.
No change of performance. Just looks. I have no idea of how the ordinary REF 10 performs...But my SE-120 is the best buy ever for me. I also use the Mutec MC3+USB as DDC and reclocker fed by the SE-120. Stunning performance!
/Jan
The Mutec REF 10 SE-120 isn't officially released yet. It is a REF 10 with a higher spec. Oscillator -120dBc/1Hz, jitter ~15 fs/1-100Hz (std. -116dBc/1Hz, jitter 22 fs/1-100Hz). The units referred to in this thread are preproduction units. Mutec said they had plans to do an official release Q2...
Power cable is now a rather simple interim solution during the burn in peroiod. I am waiting for 6.4 AWG cable.
75 Ohm BNC cable is Mutec's own 0.5m. 50 Ohm I use Mil spec (RG223 from 1966) 1.0m. Will upgrade those to shorter ones later
Just to let You know. This thread made me curious about these high grade OCXO's.. So I ended up ordering a REF10 SE-120. Will hopefully get it in middle of mars. Thanks/Jan