Search found 6323 matches

by Ray P
Wed May 18, 2016 6:25 pm
Forum: Assorted Stuff
Topic: Next owston meet ?
Replies: 325
Views: 107193

Re: Next owston meet ?

I want to hear an MJSR in action... as hopefully will MJ :) I can certainly bring along my DSD 'DAC' that uses an MJSR for the B+ of the Broskie BCF buffer stage. Fantastic news that you're able to join us, Ray. Are you able to bring the 300B? I really want to see and hear Bruce's AC heating nemesi...
by Ray P
Tue May 17, 2016 9:27 pm
Forum: Assorted Stuff
Topic: Next owston meet ?
Replies: 325
Views: 107193

Re: Next owston meet ?

Steve, as mentioned previously, I plan to be there on the Saturday.

I'm planning to leave here nice and early and have a clear run cos all the northern grockles will be going in the opposite direction on their way to Devon and Cornwall (probably visiting Shane :lol: )

Ray
by Ray P
Wed May 11, 2016 9:20 pm
Forum: News
Topic: Another one gone.
Replies: 4
Views: 4300

Re: Another one gone.

Maybe not a superstar but certainly a big influence in the electronic scene. His 'Planets' played a part in getting me to reassess classical music.

Ray
by Ray P
Wed May 11, 2016 9:14 pm
Forum: Everyones Projects
Topic: Green DAC TDA1541
Replies: 37
Views: 18073

Re: Green DAC TDA1541

Phil, it's i2s.. https://en.wikipedia.org/wiki/I%C2%B2S It's a protocol for transferring PCM data, originally designed for chip to chip. It keeps the data and clock signals separate, which is why it should perform better than spdif. However, I2S really needs to be used for short connections, say 10c...
by Ray P
Wed May 11, 2016 7:46 pm
Forum: Everyones Projects
Topic: Green DAC TDA1541
Replies: 37
Views: 18073

Re: Green DAC TDA1541

Phil, if you want to be a bit more ambitious consider hooking up the DAC to the Denon with an I2S interface - it'll sound better than spdif. A pair of twistedpear teleporters should take care of the send/receive. There's some info here; http://www.twistedpearaudio.com/forum/posts/t2300findunread-Buf...
by Ray P
Sun Apr 24, 2016 9:30 pm
Forum: Everyones Projects
Topic: Green DAC TDA1541
Replies: 37
Views: 18073

Re: Green DAC TDA1541

This might be an interesting project for anyone into TDA1541 type DACs

http://www.diyinhk.com/shop/audio-kits/ ... clock.html

Ray
by Ray P
Wed Apr 20, 2016 9:15 pm
Forum: Everyones Projects
Topic: MJ Statistical Regulator PCBs
Replies: 203
Views: 92438

Re: MJ Statistical Regulator PCBs

Dave, I've sent you a PM.

For interest, here's an image of the CLC board layout.

Ray

Image
by Ray P
Wed Apr 20, 2016 7:53 am
Forum: Everyones Projects
Topic: MJ Statistical Regulator PCBs
Replies: 203
Views: 92438

Re: MJ Statistical Regulator PCBs

Dave, it is a CLC board that I had made up for some of my own projects. I made the board flexible; it has pads for an IsoPac bridge rectifier and can be cut down to be used in sections. Here I've used two of the boards (one cut down) for the CLCLC filter for one of my 300B OTL amps. http://i1298.pho...
by Ray P
Sun Apr 17, 2016 3:20 pm
Forum: Assorted Stuff
Topic: Is the BBC...
Replies: 4
Views: 3658

Re: Is the BBC...

Ali Tait wrote:Graeme Norton show?
The bright red BBC1 banner before the Graham Norton clip starts.

Ray
by Ray P
Sun Apr 17, 2016 10:12 am
Forum: Assorted Stuff
Topic: Is the BBC...
Replies: 4
Views: 3658

Is the BBC...

...referencing valve technology?

Have a look at the first 10secs or so of this clip; it looks suspiciously like circles of valve envelopes with a few LEDs thrown in.

http://www.bbc.co.uk/programmes/p03r5tmk

Ray
by Ray P
Wed Apr 13, 2016 9:26 pm
Forum: Assorted Stuff
Topic: Owston what are you bringing?
Replies: 84
Views: 32200

Re: Owston what are you bringing?

All being well I hope to get along for the Saturday. If I do I'll bring at least one of my no-dac DACs. In case you're confused, this is DSD-only playback without using a conventional DAC chip of any sort. I'll also bring along a PC running HQPlayer so that I have some DSD to play but can also use i...
by Ray P
Sun Apr 10, 2016 1:34 pm
Forum: Beginners
Topic: Sowter TVC LF Oscillation?
Replies: 53
Views: 27103

Re: Sowter TVC LF Oscillation?

Dave the bass wrote:...catching up with screening the all the case work with the Ultraperm at the moment.
Like this?

Image
by Ray P
Fri Apr 01, 2016 8:36 pm
Forum: Computer Audio
Topic: Home digital music setup...
Replies: 32
Views: 19408

Re: Home digital music setup...

Greg wrote:Get into Roon.

https://roonlabs.com
tiz good init.

Still trialling or did you splash on a lifetime licence?

Ray
by Ray P
Fri Apr 01, 2016 7:37 pm
Forum: Assorted Stuff
Topic: Nothing In Particular
Replies: 16489
Views: 4859220

Re: Nothing In Particular

https://encrypted-tbn3.gstatic.com/images?q=tbn:ANd9GcTKBkg8ulZHDnL5IDfbONnQlySvaTma4sCyxFL928_b7LltuNGD :shock: :lol: :lol: Boy Racers! They'll spend a fortune on making their car into the ultimate boom box. There's a Mitsubishi Colt under there somewhere. Disappointed not see the glow of LED stri...
by Ray P
Tue Mar 29, 2016 10:33 pm
Forum: Assorted Stuff
Topic: Nothing In Particular
Replies: 16489
Views: 4859220

Re: Nothing In Particular

Many happy ones Mike.

Looking forward to the house warming...

Ray