Delta-Sigma encoding...

[Anthony William Sloman]

On Tuesday, April 11, 2023 at 6:38:21 PM UTC+10, Liz Tuddenham wrote:

Anthony William Sloman <bill....@ieee.org> wrote:
[...]
The book \"The Art of Digital Audio\" by John Watkinson - ISBN
0-240-512270-7 first published in 1988, is a full bottle on the subject,
and on digitisation.

It is still in print. I cited it in comment published in Rev. Sci.
Instrum. in 1999

https://aip.scitation.org/doi/abs/10.1063/1.1150138
It was originally published as a series of articles in Wireless World
(UK) and can be downloaded from:

https://worldradiohistory.com/Wireless_World_Magazine.htm

Start at January 1985.

I did read Wireless World back then - but from 1975 Byte was competing for my attention. My wife (not that I\'d married her at that point) was doing a post-doc at MIT when Byte first started up and gave me an initial subscription, which I kept up until it folded in 1998.

I ran into the book when browsing Heffer\'s book-shop in Cambridge and promptly bought it. I got the 1989 revised edition.

--
Bill Sloman, Sydney

 

[Liz Tuddenham]

Anthony William Sloman <bill.sloman@ieee.org> wrote:

On Tuesday, April 11, 2023 at 6:38:21 PM UTC+10, Liz Tuddenham wrote:
Anthony William Sloman <bill....@ieee.org> wrote:
[...]
The book \"The Art of Digital Audio\" by John Watkinson - ISBN
0-240-512270-7 first published in 1988, is a full bottle on the subject,
and on digitisation.

It is still in print. I cited it in comment published in Rev. Sci.
Instrum. in 1999

https://aip.scitation.org/doi/abs/10.1063/1.1150138
It was originally published as a series of articles in Wireless World
(UK) and can be downloaded from:

https://worldradiohistory.com/Wireless_World_Magazine.htm

Start at January 1985.

I did read Wireless World back then - but from 1975 Byte was competing for
my attention. My wife (not that I\'d married her at that point) was doing a
post-doc at MIT when Byte first started up and gave me an initial
subscription, which I kept up until it folded in 1998.

I ran into the book when browsing Heffer\'s book-shop in Cambridge and
promptly bought it. I got the 1989 revised edition.

Whilst looking up that reference I came across a Wireless World article
\'explaining\' Delta-Sigma modulation. On the first page the author
erroneously equated an integrator with a low-pass filter - the rest of
the article then just degenerated into incomprehensible maths.

--
~ Liz Tuddenham ~
(Remove the \".invalid\"s and add \".co.uk\" to reply)
www.poppyrecords.co.uk

 

[shiv Singh]

On Tuesday, 11 April 2023 at 21:43:07 UTC+5:30, Liz Tuddenham wrote:

Anthony William Sloman <bill....@ieee.org> wrote:

On Tuesday, April 11, 2023 at 6:38:21 PM UTC+10, Liz Tuddenham wrote:
Anthony William Sloman <bill....@ieee.org> wrote:
[...]
The book \"The Art of Digital Audio\" by John Watkinson - ISBN
0-240-512270-7 first published in 1988, is a full bottle on the subject,
and on digitisation.

It is still in print. I cited it in comment published in Rev. Sci.
Instrum. in 1999 https://www.dailyringtones.net/2023/04/marwadi-song-ringtone-download-mp3.html?m=1

https://aip.scitation.org/doi/abs/10.1063/1.1150138
It was originally published as a series of articles in Wireless World
(UK) and can be downloaded from:

https://worldradiohistory.com/Wireless_World_Magazine.htm
https://www.dailyringtones.net
https://dailyringtones.net
Start at January 1985.

I did read Wireless World back then - but from 1975 Byte was competing for
my attention. My wife (not that I\'d married her at that point) was doing a
post-doc at MIT when Byte first started up and gave me an initial
subscription, which I kept up until it folded in 1998.

I ran into the book when browsing Heffer\'s book-shop in Cambridge and
promptly bought it. I got the 1989 revised edition.
Whilst looking up that reference I came across a Wireless World article
\'explaining\' Delta-Sigma modulation. On the first page the author
erroneously equated an integrator with a low-pass filter - the rest of
the article then just degenerated into incomprehensible maths.
--
~ Liz Tuddenham ~
(Remove the \".invalid\"s and add \".co.uk\" to reply)
www.poppyrecords.co.uk