Search found 4201 matches

by Ray P
Thu Sep 10, 2020 7:36 pm
Forum: Assorted Stuff
Topic: Nothing In Particular
Replies: 11890
Views: 1157374

Re: MoFo PCBs

Pinging Steve S, Simon, Max and Phil.... I'm now in possession of 30 MoFo PCBs. I'll aim to get them posted out to you by Saturday. Numbers wise, its Steve S = 6 Max = 6 Phil = 6 Simon = 10 (minus 2 I sent previously) Ray = 2 Steve, Max. Phil - you have PMs. Just waiting for Max to respond with his...
by Ray P
Thu Sep 10, 2020 7:32 am
Forum: Assorted Stuff
Topic: Nothing In Particular
Replies: 11890
Views: 1157374

MoFo PCBs

Ray P wrote:
Wed Sep 09, 2020 7:28 pm
Pinging Steve S, Simon, Max and Phil....

I'm now in possession of 30 MoFo PCBs. I'll aim to get them posted out to you by Saturday.

Numbers wise, its
  • Steve S = 6
  • Max = 6
  • Phil = 6
  • Simon = 10 (minus 2 I sent previously)
  • Ray = 2
Steve, Max. Phil - you have PMs.
by Ray P
Wed Sep 09, 2020 7:28 pm
Forum: Assorted Stuff
Topic: Nothing In Particular
Replies: 11890
Views: 1157374

Re: Nothing In Particular

Pinging Steve S, Simon, Max and Phil....

I'm now in possession of 30 MoFo PCBs. I'll aim to get them posted out to you by Saturday.

Numbers wise, its
  • Steve S = 6
  • Max = 6
  • Phil = 6
  • Simon = 10 (minus 2 I sent previously)
  • Ray = 2
by Ray P
Mon Sep 07, 2020 9:28 pm
Forum: Your Fave Artists
Topic: What Are You Listening To Right This Minute?
Replies: 4407
Views: 533746

Re: What Are You Listening To Right This Minute?

Quite a cacophony

Image
by Ray P
Mon Sep 07, 2020 6:24 pm
Forum: Your Fave Artists
Topic: What Are You Listening To Right This Minute?
Replies: 4407
Views: 533746

Re: What Are You Listening To Right This Minute?

I had forgotten how good this is...

Image

"I don't care who you are, you're not putting your car in my garage!"

Cue Mr B.
by Ray P
Sun Sep 06, 2020 7:45 am
Forum: Assorted Stuff
Topic: The Audio-Talk Cycling thread.
Replies: 2693
Views: 329311

Re: The Audio-Talk Cycling thread.

I've now done a good few rides/miles on the new wheels equipped with the tubeless tyres - really impressed with the improvement in ride the tubeless tyres have brought and after two weeks or so still haven't had to top them up.
by Ray P
Sun Sep 06, 2020 7:40 am
Forum: Assorted Stuff
Topic: The Audio-Talk Cycling thread.
Replies: 2693
Views: 329311

Re: The Audio-Talk Cycling thread.

IslandPink wrote:
Sat Sep 05, 2020 10:33 pm
Nice scenery in the background there, Ray !
but rather spoiled in the last picture!
by Ray P
Sat Sep 05, 2020 9:24 pm
Forum: Everyones Projects
Topic: new dac
Replies: 13
Views: 476

Re: new dac

Happy days Ed. :bounce:
by Ray P
Sat Sep 05, 2020 7:44 am
Forum: Assorted Stuff
Topic: PCM to DSD conversion
Replies: 47
Views: 947

Re: PCM to DSD conversion

Nick wrote:
Fri Sep 04, 2020 9:27 pm
Not sure what your point is...
I don't think I was making any particular point beyond the observation that there can be multiple data conversions in the chain.
by Ray P
Fri Sep 04, 2020 6:49 pm
Forum: Assorted Stuff
Topic: PCM to DSD conversion
Replies: 47
Views: 947

Re: PCM to DSD conversion

I would be very surprised if there was not some DSD to PCM and back involved in that... Isn't the converse true regarding some DACs; anyone using a delta-sigma DAC, such as the ESS range, is experiencing a modicum of 'DSD' because they convert incoming PCM to SDM? That fits your earlier comment abo...
by Ray P
Fri Sep 04, 2020 4:11 pm
Forum: Assorted Stuff
Topic: PCM to DSD conversion
Replies: 47
Views: 947

Re: PCM to DSD conversion

I remember being surprised when I looked at this some time ago I couldn't find any definition of the encoding or decoding process used by Sony. I don;t know what the software that people use now have as their filter definitions, but I would be interested in finding out where they got it from or if ...
by Ray P
Fri Sep 04, 2020 3:26 pm
Forum: Assorted Stuff
Topic: PCM to DSD conversion
Replies: 47
Views: 947

Re: PCM to DSD conversion

DSD (Direct Stream Digital) is Sony's (and I guess Philips) brand name for their SDM (Sigma Delta Modulation) technology that emerged with SACD (Super Audio Compact Disc) product lines. Sigma-Delta/Delta-Sigma (they seem to be interchangable) has been around for a number of decades longer. To me, th...
by Ray P
Thu Sep 03, 2020 9:25 pm
Forum: Assorted Stuff
Topic: PCM to DSD conversion
Replies: 47
Views: 947

Re: PCM to DSD conversion

I'm trying to get my head round this;

http://www2.ing.unipi.it/~a008309/mat_s ... ta_CUT.pdf
by Ray P
Thu Sep 03, 2020 7:51 pm
Forum: Assorted Stuff
Topic: The Audio-Talk Cycling thread.
Replies: 2693
Views: 329311

Re: The Audio-Talk Cycling thread.

Got any old inner tubes hanging around?

https://www.cycleofgood.com/recycle-your-tubes/

or fancy owning an ex-postie bike, with the option of a large sandwich tray on the front (the site rather tactfully calls them parcel trays!);

https://www.cycleofgood.com/shop/elepha ... hant-bike/