oversampling from 8khz to 44.1khz using multistage filter
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oversampling from 8khz to 44.1khz using multistage filter
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pragati
Guest
Posted: Fri Dec 09, 2005 5:16 pm    Post subject: oversampling from 8khz to 44.1khz using multistage filter Reply with quote
hello all,

I want to design a sample rate converter to convert the sampling rate fro
8khz to 44.1khz. What should be the designing steps? What about multistag
fiter design.Please help me out!!!

regards,
pragati
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Guest
Posted: Fri Dec 09, 2005 5:16 pm    Post subject: Re: oversampling from 8khz to 44.1khz using multistage filte Reply with quote
Vladimir Vassilevsky wrote:
Quote:
pragati wrote:

hello all,

I want to design a sample rate converter to convert the sampling rate from
8khz to 44.1khz. What should be the designing steps?
What about multistage
fiter design.Please help me out!!!

Method#1 (3 steps)

1. Go to the library
2. Get a classic book on multirate processing by Rabiner
3. Don't ask any more stupid questions

In Matlab it's much simpler than that ...

:-)
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Vladimir Vassilevsky
Guest
Posted: Fri Dec 09, 2005 5:16 pm    Post subject: Re: oversampling from 8khz to 44.1khz using multistage filte Reply with quote
pragati wrote:

Quote:
hello all,

I want to design a sample rate converter to convert the sampling rate from
8khz to 44.1khz. What should be the designing steps?
What about multistage
fiter design.Please help me out!!!

Method#1 (3 steps)

1. Go to the library
2. Get a classic book on multirate processing by Rabiner
3. Don't ask any more stupid questions

Method#2 (4 steps)

1. Find someone who knows the topic
2. Find $1000
3. Pay him for designing the filter
4. Enjoy


VLV
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Glennaebad
Guest
Posted: Sat Dec 10, 2005 12:26 am    Post subject: Re: oversampling from 8khz to 44.1khz using multistage filte Reply with quote
"Vladimir Vassilevsky" <antispam_bogus@hotmail.com> wrote in message
news:BKhmf.32310$q%.26176@newssvr12.news.prodigy.com...
Quote:


pragati wrote:

hello all,

I want to design a sample rate converter to convert the sampling rate
from
8khz to 44.1khz. What should be the designing steps?
What about multistage
fiter design.Please help me out!!!

Method#1 (3 steps)

1. Go to the library
2. Get a classic book on multirate processing by Rabiner
3. Don't ask any more stupid questions

Method#2 (4 steps)

1. Find someone who knows the topic
2. Find $1000
3. Pay him for designing the filter
4. Enjoy


VLV

That's not very nice. If you cannot help why bother posting?

Glen
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Randy Yates
Guest
Posted: Sat Dec 10, 2005 9:15 am    Post subject: Re: oversampling from 8khz to 44.1khz using multistage filte Reply with quote
Vladimir Vassilevsky <antispam_bogus@hotmail.com> writes:
Quote:
[...]
Method#2 (4 steps)

1. Find someone who knows the topic
2. Find $1000
3. Pay him for designing the filter
4. Enjoy

I'll do it for $500...
--
% Randy Yates % "The dreamer, the unwoken fool -
%% Fuquay-Varina, NC % in dreams, no pain will kiss the brow..."
%%% 919-577-9882 %
%%%% <yates@ieee.org> % 'Eldorado Overture', *Eldorado*, ELO
http://home.earthlink.net/~yatescr
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Emiliano
Guest
Posted: Sun Dec 11, 2005 5:15 pm    Post subject: Re: oversampling from 8khz to 44.1khz using multistage filte Reply with quote
Quote:
1. Go to the library
2. Get a classic book on multirate processing by Rabiner
3. Don't ask any more stupid questions

4. Close all newsgroups.
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Jerry Avins
Guest
Posted: Mon Dec 12, 2005 5:16 pm    Post subject: Re: oversampling from 8khz to 44.1khz using multistage filte Reply with quote
Vladimir Vassilevsky wrote:
Quote:


Emiliano wrote:

1. Go to the library
2. Get a classic book on multirate processing by Rabiner
3. Don't ask any more stupid questions



4. Close all newsgroups.



I used to think that this place is called comp.dsp, not
please.help.moron.to.do.his.classwork, right?

Vladimir,

We were all ignorant once. Imbecility is irremediable, but ignorance can
be ameliorated, and that's what some of us try to do. There are several
ways to help; providing information and insight, politely dispelling
wacky notions, and pointing people in the right direction are among
them. Most of us don't think that simply providing homework answers is
helpful, so we try not to do that.

I just bought a new vehicle, and I plan to install a roof rack myself.
I'm told that installation is a bit tricky, and I expect the mechanic
who regularly does it to give me a few pointers. I think that by your
standards, I ought to pay him to do it for me. We disagree about that.

Jerry
--
Engineering is the art of making what you want from things you can get.
ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ
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dbell
Guest
Posted: Mon Dec 12, 2005 5:16 pm    Post subject: Re: oversampling from 8khz to 44.1khz using multistage filte Reply with quote
$500?

Got a 3rd world connection?

Questions would eat up the $500.

Dirk
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Randy Yates
Guest
Posted: Mon Dec 12, 2005 5:16 pm    Post subject: Re: oversampling from 8khz to 44.1khz using multistage filte Reply with quote
Jerry Avins <jya@ieee.org> writes:

Quote:
We were all ignorant once. Imbecility is irremediable, but ignorance
can be ameliorated, > [...]

Jerry, may I make a suggestion? Eschew obfuscation.
--
% Randy Yates % "Remember the good old 1980's, when
%% Fuquay-Varina, NC % things were so uncomplicated?"
%%% 919-577-9882 % 'Ticket To The Moon'
%%%% <yates@ieee.org> % *Time*, Electric Light Orchestra
http://home.earthlink.net/~yatescr
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Vladimir Vassilevsky
Guest
Posted: Mon Dec 12, 2005 5:16 pm    Post subject: Re: oversampling from 8khz to 44.1khz using multistage filte Reply with quote
Emiliano wrote:

Quote:
1. Go to the library
2. Get a classic book on multirate processing by Rabiner
3. Don't ask any more stupid questions


4. Close all newsgroups.



I used to think that this place is called comp.dsp, not
please.help.moron.to.do.his.classwork, right?

VLV
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Randy Yates
Guest
Posted: Mon Dec 12, 2005 5:16 pm    Post subject: Re: oversampling from 8khz to 44.1khz using multistage filte Reply with quote
"dbell" <dbell@niitek.com> writes:

Quote:
$500?

Got a 3rd world connection?

Questions would eat up the $500.

Dirk

No, I'm fighting the 3rd world connection/outsourcing trend
the best way I know how! :)
--
% Randy Yates % "Maybe one day I'll feel her cold embrace,
%% Fuquay-Varina, NC % and kiss her interface,
%%% 919-577-9882 % til then, I'll leave her alone."
%%%% <yates@ieee.org> % 'Yours Truly, 2095', *Time*, ELO
http://home.earthlink.net/~yatescr
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Vladimir Vassilevsky
Guest
Posted: Mon Dec 12, 2005 11:22 pm    Post subject: Re: oversampling from 8khz to 44.1khz using multistage filte Reply with quote
Randy Yates wrote:

Quote:
$500?

Got a 3rd world connection?

Questions would eat up the $500.

No, I'm fighting the 3rd world connection/outsourcing trend
the best way I know how! :)

You can be a doctor or a lawyer. I hope it will take some time before
their services will also be outsourced...

VLV
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Randy Yates
Guest
Posted: Mon Dec 12, 2005 11:25 pm    Post subject: Re: oversampling from 8khz to 44.1khz using multistage filte Reply with quote
Vladimir Vassilevsky <antispam_bogus@hotmail.com> writes:
Quote:
[...]
You can be a doctor or a lawyer.

So can you.
--
% Randy Yates % "The dreamer, the unwoken fool -
%% Fuquay-Varina, NC % in dreams, no pain will kiss the brow..."
%%% 919-577-9882 %
%%%% <yates@ieee.org> % 'Eldorado Overture', *Eldorado*, ELO
http://home.earthlink.net/~yatescr
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Vladimir Vassilevsky
Guest
Posted: Mon Dec 12, 2005 11:32 pm    Post subject: Re: oversampling from 8khz to 44.1khz using multistage filte Reply with quote
Randy Yates wrote:

Quote:
Vladimir Vassilevsky <antispam_bogus@hotmail.com> writes:

[...]
You can be a doctor or a lawyer.


So can you.

Sure. All that remained to poor engineers is to selebrate Christmas...

VLV
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Randy Yates
Guest
Posted: Tue Dec 13, 2005 12:16 am    Post subject: Re: oversampling from 8khz to 44.1khz using multistage filte Reply with quote
Vladimir Vassilevsky <antispam_bogus@hotmail.com> writes:

Quote:
Randy Yates wrote:

Vladimir Vassilevsky <antispam_bogus@hotmail.com> writes:

[...]
You can be a doctor or a lawyer.
So can you.

Sure. All that remained to poor engineers is to selebrate Christmas...

Merry Christmas, Vladimir, from one poor engineer to another?
--
% Randy Yates % "Ticket to the moon, flight leaves here today
%% Fuquay-Varina, NC % from Satellite 2"
%%% 919-577-9882 % 'Ticket To The Moon'
%%%% <yates@ieee.org> % *Time*, Electric Light Orchestra
http://home.earthlink.net/~yatescr
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