In Reply to: What is "choir" effect from paralled tubes?(nt) posted by gusser on March 12, 2012 at 12:24:52:
This is a "modern" tube amp build.
I am sure that there are is some terminology that has been adapted from other technical fields to describe what is going in this amplifer circuit.
Perhaps "choir effect" is one of those terms like "transfer efficiency" that is not used in conventional amplifer building.
Since the 12AY7 is a twin triode, one tube could have been used for both channels.
Perhaps using one triode section per tube sounded better for some reason?
dt 667
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Follow Ups
- RE: What is "choir" effect from paralled tubes?(nt) - deathtube 667 05:14:06 03/13/12 (26)
- Singing together * - kyle 10:42:58 03/13/12 (25)
- Well if thats' the case.. - gusser 11:22:14 03/13/12 (23)
- RE: Well if thats' the case.. - kyle 09:10:37 03/14/12 (17)
- RE: Well if thats' the case.. - dave slagle 10:12:48 03/14/12 (6)
- RE: Well if thats' the case.. - drlowmu 10:56:38 03/14/12 (5)
- RE: Well if thats' the case.. - dave slagle 11:44:08 03/14/12 (4)
- RE: Well if thats' the case.. - drlowmu 14:20:19 03/14/12 (3)
- RE: Well if thats' the case.. - dave slagle 22:42:57 03/14/12 (2)
- RE: Well if thats' the case.. - drlowmu 23:57:11 03/14/12 (1)
- RE: Well if thats' the case.. - dave slagle 15:18:04 03/15/12 (0)
- YOU got "it" Kyle....................... - drlowmu 10:11:24 03/14/12 (6)
- Let the public decide... - gusser 10:20:59 03/14/12 (5)
- RE: Let the public decide... - Tre' 22:33:32 03/15/12 (0)
- I simply decide by MY ear, sc**w the public !!! - drlowmu 10:50:36 03/14/12 (1)
- RE: I simply decide by MY ear, sc**w the public !!! - Ray Moth 23:26:57 03/18/12 (0)
- It is Funny DrLowMu....when I originally posted I was just - Minussss3db 10:28:11 03/14/12 (1)
- RE: It is Funny DrLowMu....when I originally posted I was just - drlowmu 10:36:54 03/14/12 (0)
- It's quite simple... - gusser 09:37:05 03/14/12 (2)
- RE: It's quite simple... - kyle 10:34:36 03/14/12 (1)
- Heating may be the reason... - gusser 10:56:32 03/14/12 (0)
- RE: Well if thats' the case.. - deathtube 667 13:25:57 03/13/12 (2)
- RE:That Looks like an old G.E. console unit. - griboon 13:32:26 03/16/12 (1)
- RE:That Looks like an old G.E. console unit. - deathtube 667 08:25:34 03/17/12 (0)
- Well if thats' the case....hehe Gusser I LOVE it... - Minussss3db 13:18:46 03/13/12 (1)
- RE: Well if thats' the case....hehe Gusser I LOVE it... - drlowmu 10:38:36 03/14/12 (0)
- Correct - drlowmu 11:13:39 03/13/12 (0)