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Search: Posts Made By: bikerhifinut
Forum: The Coffee Bar 7th May 2019, 10:36 AM
Replies: 86
Views: 13,853
Posted By bikerhifinut
Re: Railway Steam Engines’

As you pulled into Lazonby You'll have seen the "pyramid stage" scaffolding right over the house Philip!
Thankfully its down now, all internal finishing work now. And then to work out the equipment...
Forum: The Coffee Bar 6th May 2019, 06:37 PM
Replies: 86
Views: 13,853
Posted By bikerhifinut
Re: Railway Steam Engines’

http://www.uksteam.info/index.htm

If you don't already know it this is a good resource for finding out when steam specials are running.

A.
Forum: The Coffee Bar 6th May 2019, 06:35 PM
Replies: 86
Views: 13,853
Posted By bikerhifinut
Re: Railway Steam Engines’

Nice innit?
I caught "Princess Elizabeth" thundering past our back garden last week, missed Tornado as I was in Carlisle buying records a few weeks back.
Ooooh an A4 back in steam, fingers crossed...
Forum: The Coffee Bar 24th April 2019, 10:22 PM
Replies: 16
Views: 282
Posted By bikerhifinut
Re: Forum back up.

I feel for you guys with Dyslexia, I have a similar problem with following complex diagrams and mathematical formulae, the symbols just swim in front of my eyes so it takes me a long time to work...
Forum: News 18th April 2019, 09:39 PM
Replies: 6
Views: 268
Posted By bikerhifinut
Re: A new member of the family!

Don't let it be said you don't take note of what has been posted here and other places matthew!
I'm intrigued by the idea of a CCS on the cathode, I imagine its a similar idea to what Bob Orbell and...
Forum: Amplifiers 17th April 2019, 09:32 PM
Replies: 18
Views: 966
Posted By bikerhifinut
Re: Hum issues on transformer output preamp

Quick update.
I had half an hour today so spent it trying the Pre3/4 clone out with a recently accquired cosmetically very tatty but good Quad 405-2 into the 989s which are currently stashed in the...
Forum: Loudspeakers 17th April 2019, 09:15 PM
Replies: 18
Views: 823
Posted By bikerhifinut
Re: JR149 speakers

Actually Bob I have, when I picked up the transformers for the current EL34 amp and also a very tidy Marantz CD65IISE that No2 Nephew is still enjoying :thumbsup:

Yeah I'd love a main room of...
Forum: Loudspeakers 11th April 2019, 05:52 PM
Replies: 18
Views: 823
Posted By bikerhifinut
Re: JR149 speakers

blimey! 19 x 12 is a Smaller room?
Our new upstairs lounge will be the biggest room in the house at 12 x 17.5 ft and the back 3 feet of that will have the sloping roof line restricting headroom....
Forum: The Coffee Bar 6th April 2019, 11:14 AM
Replies: 17
Views: 1,072
Posted By bikerhifinut
Re: Feedback

Just a thought Richard/Greg, Is there space to incorporate a switch on the rear of the amp for instance, and then you can switch in a small network of feedback resistors/compensation capacitors? If...
Forum: The Coffee Bar 30th March 2019, 08:36 PM
Replies: 17
Views: 1,072
Posted By bikerhifinut
Re: Feedback

Ah alles is Klaar.
thanks Richard.
They'd drive my newly accquired pair of 989's nicely then?
I had a long audition of these babys today at the vendors house and as the price was very right and I...
Forum: Amplifiers 29th March 2019, 09:14 PM
Replies: 18
Views: 966
Posted By bikerhifinut
Re: Hum issues on transformer output preamp

Thanks John.
I understand that, and I know I shouldn't get any hum with the secondary "Floating".
This is why I am baffled as to why ALL my amps show a noticeable hum, some more than others,...
Forum: The Coffee Bar 29th March 2019, 04:35 PM
Replies: 17
Views: 1,072
Posted By bikerhifinut
Re: Feedback

what's QSP? I lose track with acronyms.

A
Forum: Problems 26th March 2019, 04:37 PM
Replies: 6
Views: 361
Posted By bikerhifinut
Re: KEL84 Bi-coloured LED

Er, no.
Have a wee think about it mark. In order to get orange (actually should be yellow if both leds are at the correct brightness) then BOTH LEDs have to be powered up, so in order to switch the...
Forum: Problems 25th March 2019, 04:24 PM
Replies: 6
Views: 361
Posted By bikerhifinut
Re: KEL84 Bi-coloured LED

A quick thought.
If you simply disconnect the red LED wire, then it will only ever show green on switch on. If you leave it connected to the cathode circuit then it will slowly come on to full...
Forum: Loudspeakers 25th March 2019, 04:14 PM
Replies: 18
Views: 823
Posted By bikerhifinut
Re: JR149 speakers

A quick thought Richard, do you think the cylindrical design helps with things like diffraction effects and internal sound reflections that traditional boxes can suffer from?

A.
Forum: Loudspeakers 25th March 2019, 04:08 PM
Replies: 18
Views: 823
Posted By bikerhifinut
Re: JR149 speakers

oooh they do look nice Richard.
And interesting to note that you didnt find them lacking in entertainment value, In smaller rooms small standmounters I think can sound more pleasant especially if...
Forum: Problems 25th March 2019, 01:18 PM
Replies: 6
Views: 361
Posted By bikerhifinut
Re: KEL84 Bi-coloured LED

It did diagnose an open circuit KT88 bob, but that was more good luck due to the duff valve going in the socket where the LED was wired from.
IMHO to be of any diagnostic use there should be an...
Forum: Loudspeakers 24th March 2019, 10:49 PM
Replies: 3
Views: 240
Posted By bikerhifinut
Re: Electrostatic Loudspeakers any experience?

I've bit the bullet and its looking like I will be driving down to collect a pair of 989's in the next few days.
The Vendor wishes to demo them prior to packing them up and taking my cash, he is an...
Forum: Problems 24th March 2019, 05:12 PM
Replies: 6
Views: 361
Posted By bikerhifinut
Re: KEL84 Bi-coloured LED

That's because its a red and green bi colour LED. Red plus Green = orange.
simply swaping the legs over only alters the sequence.
One LED is wired into the cathode circuit of one output Valve and...
Forum: Loudspeakers 21st March 2019, 11:24 PM
Replies: 3
Views: 240
Posted By bikerhifinut
Re: Electrostatic Loudspeakers any experience?

Ta Bob.
Headphones aren't in it I'm afraid.
I have expressed an interest in a nice looking pair of 989's. From the reviews and technical literature I have unearthed they do seem much better and...
Forum: Loudspeakers 21st March 2019, 02:42 PM
Replies: 3
Views: 240
Posted By bikerhifinut
Electrostatic Loudspeakers any experience?

Hi folks.

Our building improvements are on track and I have put a small amount aside to purchase a pair of Electrostatic speakers for the new listening room which will be approx 20 feet x 14 feet...
Forum: Wanted 16th March 2019, 03:25 PM
Replies: 4
Views: 210
Posted By bikerhifinut
Re: WAD headphone amp

Others may be able to confirm this but with an output Z of about 10 ohms? Pre3 can drive a pair of high impedance headphones. I have no idea how good or bad it would be but maybe worth investigating...
Forum: Wanted 15th March 2019, 11:02 PM
Replies: 4
Views: 210
Posted By bikerhifinut
Re: WAD headphone amp

It's very easy, if you are going for the WD headphone amp (Not WAD they've been out of business well over a decade!), you have I think 3 choices.
1) a straight input off pre3 using the second set...
Forum: The Coffee Bar 12th March 2019, 11:21 PM
Replies: 4
Views: 299
Posted By bikerhifinut
Re: A little sad but believable

I think it was inevitable Phil.
The way the population in general has been "consuming" music and entertainment has changed substantially over the years and now the boundaries are very blurred to the...
Forum: Amplifiers 11th March 2019, 03:07 PM
Replies: 18
Views: 966
Posted By bikerhifinut
Re: Hum issues on transformer output preamp

yeah bob,
I think I might need to wire in a small earth lifting switch at the back of the unit.
That will cover all options.

We srated pulling stuff apart today and had first inspection off the...
Showing results 1 to 25 of 965

 
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