|
| quote: | Originally posted by DJ RANN
Second, you don't lose 3db, just the balanced aspect of the signal. There is a misconception that balanced signals operate at different line levels than unbalanced. The difference in DB is between pro (+4db) and semi pro (-10) operation levels in equipment, as nearly all unbalanced equipment is at -10db and most pro equipment is balanced at either -10 or +4db. |
I'm kind of confused by your post. A true balanced connection is going to be louder than an unbalanced one. Balanced runs at +4, unbalanced at -10. Most pro equipment is balanced (+4), most semi-pro or retail equipment is unbalanced (-10). It's not a rule, but generally speaking, that is the case. That is why there is a relative variance in levels - it is balanced and unbalanced causing the variance, not necessarily pro and non-pro. Maybe I'm misunderstanding, but there is a difference between balanced and unbalanced. In this case, you are interjecting an unbalanced signal (the RCA phonos), so it won't really matter either way - the signal is only as good as its weakest link.
|