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+--- Thread: Does 2x32 == 32x2? (/showthread.php?tid=2032)
Does 2x32 == 32x2? - nellyt - 2016-11-18
I have system blue pcb 19.3
Is there any guidance on the order of gains?
2x32 is the same as 32x2 but I suspect there may be a preferred order?
Like wise 1x16 or 4x4?
Thanks
RE: Does 2x32 == 32x2? - kevinmcc - 2016-11-18
(2016-11-18, 00:11)nellyt Wrote: I have system blue pcb 19.3
Is there any guidance on the order of gains?
2x32 is the same as 32x2 but I suspect there may be a preferred order?
Like wise 1x16 or 4x4?
Thanks
My understanding is that would be correct.
I believe the first gain is pre-filtering and the second is post-filtering.
If that is not correct, someone correct me, I may need to make changes.
RE: Does 2x32 == 32x2? - RichoAnd - 2016-11-18
There are two identical adjustable amplifiers in each channel (independent of filters)
They can be controlled independently of his each other.
Gain should be balanced between them, with preference to the first amplifier.
In other words - 16-8 is more correct than 8-16
/Richo
RE: Does 2x32 == 32x2? - nellyt - 2016-11-18
Thanks Richo,
Please clarify if the comment above is correct/incorrect
I believe the first gain is pre-filtering and the second is post-filtering.
RE: Does 2x32 == 32x2? - RichoAnd - 2016-11-18
They sit like this: HP filter on/off --- first AMP --- LP filter 0n/off --- second AMP
/Richo
RE: Does 2x32 == 32x2? - Matt12 - 2017-04-03
Thanks RichoAnd