Quote:
Originally Posted by RichB 
I believe the AV8801 has the proper voltages.
It is normal for XLR to have 6 DB more gain which may or may not be attenuated by the amplifier.
The Sunfire had the same gain for RCA and XLR.
However, the Outlaw 7500 has 28 DB gain on RCA (approx. the THX standard) and 34 DB Gain on the XLR.
The XLR is not a problem with the Outlaw. There is no distortion.
The Emotiva's have start with a high gain of 32 DB.
I found this post on the Emotiva forum which seems to indicate that the XLR add 6 more for a total gain of 38 DB.
That is 10 DB higher than the THX standard.
I do not know much about attenuators but they may be in order.
- Rich

Quote:
Originally Posted by beastaudio 
So a funny thing, but I ended up going back to pretty much all RCA connections last night. Part of the reason I really wanted the 8801 was for its convenient XLR outputs, and now due to the high voltage coming from them, I have learned that with the emotiva, and the dcx2496, it is giving it too much and can easily clip the inputs at high levels. Moving back to the RCA's has seemingly helped a shade, and hasn't introduced any additional hum. Front L/R and center are still XLR but all others are RCA now. Oh well...

So a funny thing, but I ended up going back to pretty much all RCA connections last night. Part of the reason I really wanted the 8801 was for its convenient XLR outputs, and now due to the high voltage coming from them, I have learned that with the emotiva, and the dcx2496, it is giving it too much and can easily clip the inputs at high levels. Moving back to the RCA's has seemingly helped a shade, and hasn't introduced any additional hum. Front L/R and center are still XLR but all others are RCA now. Oh well...
Quote:
I believe the AV8801 has the proper voltages.
It is normal for XLR to have 6 DB more gain which may or may not be attenuated by the amplifier.
The Sunfire had the same gain for RCA and XLR.
However, the Outlaw 7500 has 28 DB gain on RCA (approx. the THX standard) and 34 DB Gain on the XLR.
The XLR is not a problem with the Outlaw. There is no distortion.
The Emotiva's have start with a high gain of 32 DB.
I found this post on the Emotiva forum which seems to indicate that the XLR add 6 more for a total gain of 38 DB.
That is 10 DB higher than the THX standard.
I do not know much about attenuators but they may be in order.
- Rich
Well, won't be an issue I am going to deal with at the moment as the Sunfire 7401 should be here next week
woot woot!! XLR balanced out is .95Vrms and unbalanced is 1.9Vrms. Anyone else running sunfire with the 8801?




















