Board pulling NAC72...
Posted by: Alco on 21 June 2003
Hi guys,
I'm using a NAC72/NAP180 for the last 3 or 4 months now, and suddenly remembered something about board pulling the NAC72, to optimise sound-quality.
Now, at this moment I've got my 72 (ser.nr 100xxx) lying naked in front of me, without its case.
I only use my CDX as a source!
Which boards can/should I pull to optimse soundquality ?
(what slight improvements can I expect)
The following boards are still in my 72:
2x NA321/5
2x NA729/1
1x NA325/7
2x NA324/7
regards,
Alco
I'm using a NAC72/NAP180 for the last 3 or 4 months now, and suddenly remembered something about board pulling the NAC72, to optimise sound-quality.
Now, at this moment I've got my 72 (ser.nr 100xxx) lying naked in front of me, without its case.
I only use my CDX as a source!
Which boards can/should I pull to optimse soundquality ?
(what slight improvements can I expect)
The following boards are still in my 72:
2x NA321/5
2x NA729/1
1x NA325/7
2x NA324/7
regards,
Alco
I just found the discription of the different boards on Tony L's PFM site.
It says: NA321 = Main Gain, Output Drive
Can I remove that ?
Also: NA324 = Tape Output Buffer
(guess it won't hurt to remove those, would it?)
regards,
Alco
It says: NA321 = Main Gain, Output Drive
Can I remove that ?
Also: NA324 = Tape Output Buffer
(guess it won't hurt to remove those, would it?)
regards,
Alco
quote:
DID YOU TRY REMOVING THE 7 SERIES?
No, I haven't but what are they for ?
According to Tony's PFM site the 2 729 boards mean:
NA729 Time-Aligned input buffer boards - AKA 72 Filter Boards
I'm sorry, but I don't understand what it means... Would it be wise to keep 'em in place, or should/can I pull 'em out
regards,
Alco