Search found 964 matches

by Ianmac
Sat Jul 14, 2018 7:19 am
Forum: General Discussion
Topic: Op-amp Tweaking
Replies: 5
Views: 132

Re: Op-amp Tweaking

On reflection, I hope I havent gone OTT when talking about back emf . For those newer members who dont understand, this analogy may help its - High School physics. An electric motor rotates when you apply a voltage to it. The current passing through the windings of the motor generates a magnetic fie...
by Ianmac
Sat Jul 14, 2018 6:36 am
Forum: General Discussion
Topic: Op-amp Tweaking
Replies: 5
Views: 132

Re: Op-amp Tweaking

Can you be sure its an op amp issue ? Ive stuck rigidly to Bruno's choice of components for my N Cores. He's got the test gear most of the smaller boys dont have - and knows how to use it. I did find that minor tweaks to my speaker cabling allowed me to get the sound I wanted -which surprised me giv...
by Ianmac
Tue Jul 03, 2018 5:56 pm
Forum: Showcase
Topic: Garage Conversion Complete
Replies: 5
Views: 419

Re: Garage Conversion Complete

Very nice, totally agree with your comments on room acoustics - wish I had a dedicated music room.
by Ianmac
Tue Jul 03, 2018 5:49 pm
Forum: General Discussion
Topic: I'm running Everything On Batteries, Power supply
Replies: 21
Views: 469

Re: I'm running Everything On Batteries, Power supply

I concur with what mojo has already mentioned. The two issues mentioned so far are how true is the SINE wave generated and what noise components are are running on it due to the electronic conversion process in your DC-AC Converter, compared to your mains supply. There is a 3rd issue where I would e...
by Ianmac
Fri Jun 22, 2018 6:38 am
Forum: General Discussion
Topic: Speaker Cables and XLR
Replies: 20
Views: 834

Re: Speaker Cables and XLR

I dont have time at the moment for a detailed reply but there are many old posts regarding speaker cable, suggestions on the type of cable to use if bi Wiring and how to make non directional speaker cables. shttp://www.rdhworld.co.uk/phpBB3/viewtopic.php?f=10&t=26777&p=318187&hilit=Speak...
by Ianmac
Thu Jun 21, 2018 6:33 pm
Forum: Technical Queries
Topic: DACXP+ balance control
Replies: 4
Views: 453

Re: DACXP+ balance control

I was going to provide a link to some info on a balance control using conventional resistors and log/antilog pots but it gets into techspeak and it also points out that much of todays equipment uses software to control volume and balance. I dont have a DACXP and its impossible to comment unless one ...
by Ianmac
Sun Jun 17, 2018 10:31 am
Forum: Music
Topic: Sainsbury's selling Remastered Beatles £6 & Vinyl
Replies: 5
Views: 466

Re: Sainsbury's selling Remastered Beatles £6 & Vinyl

Bought 3, Good quality 2 are 90% music followed by a mini Documentary with a note "insert in computer to view" All 3 ripped OK to my archive via DB poweramp. I had to tell DB to access the metadata from the net, which it did OK Could get any metadata using Exact audio copy - but Ive had th...
by Ianmac
Sat Jun 16, 2018 11:32 am
Forum: Music
Topic: Sainsbury's selling Remastered Beatles £6 & Vinyl
Replies: 5
Views: 466

Re: Sainsbury's selling Remastered Beatles £6 & Vinyl

Available in the larger Sainsbury stores up here Scotland together with a fairly large selection of Vinyl
by Ianmac
Fri Jun 15, 2018 8:16 am
Forum: General Discussion
Topic: cdxtse has developed an issue / dac xp still here
Replies: 21
Views: 1116

Re: How much is my Cyrus system worth?

Dont overlook Ebay selling costs and paypal charges.
by Ianmac
Sun Jun 10, 2018 12:40 pm
Forum: General Discussion
Topic: Goodbye to Cyrus (Almost) Me too
Replies: 13
Views: 825

Re: Goodbye to Cyrus (Almost) Me too

Enjoy.
Make sure you give us a report back
by Ianmac
Sun Jun 10, 2018 10:49 am
Forum: Private
Topic: Cyrus FMX, Hypex UcD400, SBTouch
Replies: 5
Views: 330

Re: Cyrus FMX, Hypex UcD400, SBTouch

HYPEX Amps are now SOLD
by Ianmac
Thu Jun 07, 2018 7:56 pm
Forum: Private
Topic: Cyrus FMX, Hypex UcD400, SBTouch
Replies: 5
Views: 330

Cyrus FMX, Hypex UcD400, SBTouch

Having a bit of a clearout after lashing out on some new gear via the forum. Cyrus FMX Tuner in Silver . In good condition and working order £150 plus carriage. Little used, I changed the IEC mains inlet connector to rid it of the Cyrus cheapie where the cable fell out rather easily I dont have the ...
by Ianmac
Thu Jun 07, 2018 4:18 pm
Forum: General Discussion
Topic: Future upgrade beyond Dac XP Signature ?
Replies: 5
Views: 443

Re: Future upgrade beyond Dac XP Signature ?

You might wait long enough on Cyrus upgrading and I agree with Zippy that any change should be drastic and a case style change is (in my book) essential- but that will upset a lot of people with racks full of shoeboxes. There are a lot of better DACs out there and some excellent S/H buys from the li...
by Ianmac
Fri May 25, 2018 6:25 pm
Forum: General Discussion
Topic: Goodbye to Cyrus (Almost)
Replies: 45
Views: 2195

Re: Goodbye to Cyrus (Almost)

Good to read your enjoying your new pre power combination -in a different league to what you had.
Thanks for the comment about the Dave, I wont be saving up for one either !
by Ianmac
Thu May 17, 2018 7:40 pm
Forum: Private
Topic: Hifi hobby clearance
Replies: 22
Views: 2269

Re: Hifi hobby clearance

All up and running - a very impressive CDP
Many thanks