Jadis OR bias value for Mullard RL34 and KT88 help


I just swapped my Gold Lion (reissue) KT88 tubes for Mullard EL34's and was vwery surprised that the volume was so much lower. I checked the bias and found it to be less than 10mv while the KT88's had been biased at 110mv.
I rebiased the EL34's up to 90mv and the volume increased to what seemed to be "normal".
I am looking for the correct voltage to bias the new EL34 to in a Jadis Orchestra Reference.
Any help is appreciated.
128x128mattzack2
So glad to hear your impressions, Mattzack2.

Also, many thanks to you and The Doctor for making this one of the better threads I've been involved with in quite some time. Thank you!
I just had one of my audio buddies stop by to listen to the new tubes. I walked away to let him get into the music. Hr listened to Lee Ritenour first. He got so excited and emotional while listening to it that he just wanted to describe his experience to me. He listened to Dave Koz and Boney James before he had to leave.
He was amazed at the positioning, clarity, fast, clear bass and everything else he heard. He wants to come back this weekend with some of his reference music.
It was a good afternoon for both of us.
Doctor, can you let me know your e-mail address or send me an e-mail(TRELJA@aol.com), please? I need to talk to you.

Mattzack2, what you and your friend hear from the JOR shows why it has won such a deep level of affection with me. You can get sound out of any amplifier, but to find one which puts music in your house rarely happens. Enjoy!
I am truly amazed at the difference that the JJ EL34L tubes have made. And at half the price of the KT88's I had been buying also.
Thanks again.