Search found 557 matches

by Lurcher300b
Mon Oct 14, 2019 11:55 pm
Forum: Admin-Intro-Chitchat
Topic: Forum Errors
Replies: 309
Views: 26375
Great Britain

Re: Forum Errors

Lindsayt wrote:
Mon Oct 14, 2019 10:45 pm
It's not good logging in with an unencrypted connection.
Why? its not as if there is any bank transactions.
by Lurcher300b
Fri Oct 11, 2019 1:51 pm
Forum: Admin-Intro-Chitchat
Topic: Forum Errors
Replies: 309
Views: 26375
Great Britain

Re: Forum Errors

scotty38 wrote:
Fri Oct 11, 2019 1:44 pm
What i seem to get now between pages is a flash of a non-html page before the proper one loads....
I think its still HTML, I am guessing the style sheet is loading last.
by Lurcher300b
Thu Oct 10, 2019 5:48 pm
Forum: Admin-Intro-Chitchat
Topic: Forum Errors
Replies: 309
Views: 26375
Great Britain

Re: Forum Errors

but the migration process for a long established forum with several extensions is not simple. phpBB is just a directory and a database. create a tar of the forum directory and a backup of the database. Untar on new host, and restore the database. Update name servers. Should be pretty much as simple...
by Lurcher300b
Fri Sep 27, 2019 12:24 pm
Forum: General Audio
Topic: Filters
Replies: 11
Views: 432
Great Britain

Re: Filters

Thanks Nick for your input much appreciated. I have no idea where it will take me. I thought active filters were ones that required a power supply ? Its all semantics again. If they are in their own own box with some buffers, or make them part of a feedback loop then its easy to call them an active...
by Lurcher300b
Fri Sep 27, 2019 10:44 am
Forum: General Audio
Topic: Filters
Replies: 11
Views: 432
Great Britain

Re: Filters

I guess we are lucky that we are dealing with a simple 1st order high pass filter comprising just one capacitor. That will make it easier to recreate the filter in the amplifier at line level. Another plus of putting the high pass filter in the amp's input stage rather than just before the tweeter ...
by Lurcher300b
Wed Sep 04, 2019 10:12 am
Forum: DIY
Topic: Remote power supplies
Replies: 34
Views: 1725
Great Britain

Re: Remote power supplies

Because, just because you can't hear something, doesn't mean that its effect on the sound cant be heard. However it can be much harder to know what is causing the difference in sound. Simple and old example, the pilot tone from a FM decoder. Not audible, until you record the output on a tape record...
by Lurcher300b
Tue Sep 03, 2019 3:00 pm
Forum: DIY
Topic: Remote power supplies
Replies: 34
Views: 1725
Great Britain

Re: Remote power supplies

Because, just because you can't hear something, doesn't mean that its effect on the sound cant be heard. However it can be much harder to know what is causing the difference in sound. Simple and old example, the pilot tone from a FM decoder. Not audible, until you record the output on a tape recorde...
by Lurcher300b
Tue Sep 03, 2019 2:23 pm
Forum: DIY
Topic: Remote power supplies
Replies: 34
Views: 1725
Great Britain

Re: Remote power supplies

Yep, just be aware "noise" in this context is not always something you can hear from the speakers. Its why I measure things, but each to their own.
by Lurcher300b
Tue Sep 03, 2019 10:59 am
Forum: DIY
Topic: Remote power supplies
Replies: 34
Views: 1725
Great Britain

Re: Remote power supplies

so i have a more scope to put a bit of distance between the wires
Just be aware that the larger the distance between the wires, the larger the area you are creating that can act as an aerial. There is a reason for keeping the wires together and twisted.
by Lurcher300b
Mon Sep 02, 2019 1:39 pm
Forum: Admin-Intro-Chitchat
Topic: Strictly Dancing.......
Replies: 74
Views: 2823
Great Britain

Re: Strictly Dancing.......

montechristo358 wrote:
Mon Sep 02, 2019 1:12 pm
since morals are quite personal I guess it depends on the individual
In which case you may replace the word "moral" with "opinion" and we get a better understanding how stupid the entire outrage is and what its cause is.