Search found 198 matches

by r3xj0hn570n
Sun Aug 14, 2022 10:47 pm
Forum: Admin-Intro-Chitchat
Topic: Stu
Replies: 195
Views: 318018
Norfolk Island

Re: Stu

Be well Stu.
by r3xj0hn570n
Sun Aug 14, 2022 10:45 pm
Forum: General Audio
Topic: Do low power amps sound better than more powerful ones?
Replies: 24
Views: 4509
Norfolk Island

Re: Do low power amps sound better than more powerful ones?

My understanding is that bridged mode is likely to result in audible sonic compromises? Yes, that would be the case but the current trend is class D amplification where high power is considered necessary. Personally I would rather have efficient speakers and a lower power amplifier. I try to avoid ...
by r3xj0hn570n
Fri Jun 24, 2022 10:54 pm
Forum: DIY
Topic: House extension
Replies: 16
Views: 11982
Norfolk Island

Re: House extension

Bales are something I have a lot of :dance: . But I am not comfortable doing it myself and this is a diy project. Plus the wall might be a bit thicker than I would like. I love the idea of it though. They need to be straw bales, i used barley straw. The walls end up 1/2 metre thick which makes wind...
by r3xj0hn570n
Fri Jun 24, 2022 9:26 pm
Forum: DIY
Topic: House extension
Replies: 16
Views: 11982
Norfolk Island

Re: House extension

I wonder whether your system was installed by an MCS accredited installer - they do have to be done correctly. Could you tell us more about your installation? The couple of thousand installs discussed in the video that I linked appeared to work and save people money if used as suggested. I installe...
by r3xj0hn570n
Thu Jun 23, 2022 3:30 am
Forum: DIY
Topic: House extension
Replies: 16
Views: 11982
Norfolk Island

Re: House extension

I have a straw bale house. A friend and i built it about 20 years ago. Not sure that 1/2 a straw bale house would work that well, especially if you aren't keen on plastering. The heatpump i installed for mid-season heating was almost useless, the foggy and very cold climate cause the external compre...
by r3xj0hn570n
Mon Jun 06, 2022 1:32 am
Forum: Music
Topic: Favourite lyrics
Replies: 19
Views: 2936
Norfolk Island

Re: Favourite lyrics

"Turnex, the son of durex, the only blender that can be turned into the most powerful vacuum cleaner!"

Or are we being serious?

"Just as you sow you shall reap"
by r3xj0hn570n
Wed May 11, 2022 11:33 pm
Forum: General Audio
Topic: Japanese Direct Drive Appreciation
Replies: 64
Views: 16555
Norfolk Island

Re: Japanese Direct Drive Appreciation

That's commitment. Hard to imagine you won't like it.
by r3xj0hn570n
Tue Apr 19, 2022 2:55 am
Forum: General Audio
Topic: Japanese Direct Drive Appreciation
Replies: 64
Views: 16555
Norfolk Island

Re: Japanese Direct Drive Appreciation

My research seems to favour a Denon or JVC units with a few from Akai and some really rare Yamaha tables Please share your experiences and current DD set up- do u favour quartz lock or not? I've had 3 DD turntables, Kenwood KD650, KD750 and an Akai something or other. The Akai looks good, but no Qu...
by r3xj0hn570n
Mon Apr 11, 2022 8:27 pm
Forum: Multichannel and Movies
Topic: Passive vs powered pre amps.
Replies: 2
Views: 7116
Norfolk Island

Re: Passive vs powered pre amps.

There isn't any universal answer to the question of passive or active. It depends. If your amplifier has sufficient gain AND a benign input impedance AND doesn't mind it's source impedance varying AND there isn't a lot of capacitance between the volume control and the input device, then a passive wi...
by r3xj0hn570n
Fri Apr 01, 2022 9:48 pm
Forum: DIY
Topic: Another DIY SS Amplifier with NVA Boards
Replies: 372
Views: 141040
Norfolk Island

Re: Another DIY SS Amplifier with NVA Boards

So, is there any objection against using two dual 30v power supplies for the NVA boards in this set-up? With one 30v as in the original NVA AP50 the whole board gets the same 30v (before rectification) voltage anyways? I have looked at the parts and one one or two 47uf caps needs to go to 50v. 30V ...