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[email protected] November 11th 05 12:25 PM

Amplifier inputs - are there any differences?
 
I have on the back of my amp typical standard RCA input connections
such as Aux, Tape, CD, Phono, etc.

I also have a PC computer, and I like listening to MP3s which I listen
to by using a lead going from my PC soundcard going into the back of
the amp - it's currently plugged in to the Aux connection.

But does it make any difference if I plug the PC lead in to any of the
other amp connections, like Tape, or Phono, or CD, etc?

Are these amp input connections the same, or do they differ subtely
perhaps?

Another issue I've thought about is - where do I plug my DVD audio into
my other amp used for the TV - this amp's (it's not an AV receiver btw)
got no specific DVD input, but it has got an Aux input, as well as Tape
and Mini-disc. Does any one know which would be the most appropriate
input connection to plug a DVD in to?

Thanks, regards, dnw.


Don Pearce November 11th 05 12:36 PM

Amplifier inputs - are there any differences?
 
On 11 Nov 2005 05:25:10 -0800, wrote:

I have on the back of my amp typical standard RCA input connections
such as Aux, Tape, CD, Phono, etc.

I also have a PC computer, and I like listening to MP3s which I listen
to by using a lead going from my PC soundcard going into the back of
the amp - it's currently plugged in to the Aux connection.

But does it make any difference if I plug the PC lead in to any of the
other amp connections, like Tape, or Phono, or CD, etc?

Are these amp input connections the same, or do they differ subtely
perhaps?

Another issue I've thought about is - where do I plug my DVD audio into
my other amp used for the TV - this amp's (it's not an AV receiver btw)
got no specific DVD input, but it has got an Aux input, as well as Tape
and Mini-disc. Does any one know which would be the most appropriate
input connection to plug a DVD in to?

Thanks, regards, dnw.


All those inputs are the same. Just pick them on the basis of which
label makes most sense.

d

Pearce Consulting
http://www.pearce.uk.com

Jim Lesurf November 11th 05 01:23 PM

Amplifier inputs - are there any differences?
 
In article . com,
wrote:
I have on the back of my amp typical standard RCA input connections such
as Aux, Tape, CD, Phono, etc.


I also have a PC computer, and I like listening to MP3s which I listen
to by using a lead going from my PC soundcard going into the back of the
amp - it's currently plugged in to the Aux connection.


But does it make any difference if I plug the PC lead in to any of the
other amp connections, like Tape, or Phono, or CD, etc?


You don't say which amp you have. For most amps I'd assume the inputs are
similaR *but* with the possible exception of any input called "Phono" or
"Disc" which might be for a cartridge for replay of LPs. If so, avoid using
the "Phono" input as it would not be suitable for other purposes.

Are these amp input connections the same, or do they differ subtely
perhaps?


See above. Details depend on which amplifier you are using.

Another issue I've thought about is - where do I plug my DVD audio into
my other amp used for the TV - this amp's (it's not an AV receiver btw)
got no specific DVD input, but it has got an Aux input, as well as Tape
and Mini-disc. Does any one know which would be the most appropriate
input connection to plug a DVD in to?


Probably does not matter a lot, but "Aux" is the logical choice. Again, to
be more sure, we'd need info on the amp, etc.

Slainte,

Jim

--
Electronics http://www.st-and.ac.uk/~www_pa/Scot...o/electron.htm
Audio Misc http://www.st-and.demon.co.uk/AudioMisc/index.html
Armstrong Audio http://www.st-and.demon.co.uk/Audio/armstrong.html
Barbirolli Soc. http://www.st-and.demon.co.uk/JBSoc/JBSoc.html

Jim Gregory November 11th 05 01:33 PM

Amplifier inputs - are there any differences?
 
"Don Pearce" wrote in message
...
On 11 Nov 2005 05:25:10 -0800, wrote:

I have on the back of my amp typical standard RCA input connections
such as Aux, Tape, CD, Phono, etc.

I also have a PC computer, and I like listening to MP3s which I listen
to by using a lead going from my PC soundcard going into the back of
the amp - it's currently plugged in to the Aux connection.

But does it make any difference if I plug the PC lead in to any of the
other amp connections, like Tape, or Phono, or CD, etc?

Are these amp input connections the same, or do they differ subtely
perhaps?

Another issue I've thought about is - where do I plug my DVD audio into
my other amp used for the TV - this amp's (it's not an AV receiver btw)
got no specific DVD input, but it has got an Aux input, as well as Tape
and Mini-disc. Does any one know which would be the most appropriate
input connection to plug a DVD in to?

Thanks, regards, dnw.


All those inputs are the same. Just pick them on the basis of which
label makes most sense.

d

Pearce Consulting
http://www.pearce.uk.com


Careful! Phono i/ps may be dedicated to correcting o/ps from a magnetic
pickup cartridge, ie, with built-in RIAA curve velocity equalisers. The
other i/ps should have a flat response. Check the manual if still around.
Jim



Eiron November 11th 05 01:54 PM

Amplifier inputs - are there any differences?
 
wrote:

I have on the back of my amp typical standard RCA input connections
such as Aux, Tape, CD, Phono, etc.

I also have a PC computer, and I like listening to MP3s which I listen
to by using a lead going from my PC soundcard going into the back of
the amp - it's currently plugged in to the Aux connection.

But does it make any difference if I plug the PC lead in to any of the
other amp connections, like Tape, or Phono, or CD, etc?

Are these amp input connections the same, or do they differ subtely
perhaps?

Another issue I've thought about is - where do I plug my DVD audio into
my other amp used for the TV - this amp's (it's not an AV receiver btw)
got no specific DVD input, but it has got an Aux input, as well as Tape
and Mini-disc. Does any one know which would be the most appropriate
input connection to plug a DVD in to?


Avoid the phono input.

The tape input is generally the best if the amp has a source/tape
monitor switch.
This is because it generally goes straight to the volume control and
you don't risk overloading the input stage.

You may need a 10dB attenuator for the DVD if you plug it into the aux
socket. You would generally want the level to match that of a CD player
plugged into the CD input.

--
Eiron

I have no spirit to play with you; your dearth of judgment renders you
tedious - Ben Jonson.

Don Pearce November 11th 05 05:16 PM

Amplifier inputs - are there any differences?
 
On Fri, 11 Nov 2005 14:33:27 GMT, "Jim Gregory"
wrote:

"Don Pearce" wrote in message
...
On 11 Nov 2005 05:25:10 -0800, wrote:

I have on the back of my amp typical standard RCA input connections
such as Aux, Tape, CD, Phono, etc.

I also have a PC computer, and I like listening to MP3s which I listen
to by using a lead going from my PC soundcard going into the back of
the amp - it's currently plugged in to the Aux connection.

But does it make any difference if I plug the PC lead in to any of the
other amp connections, like Tape, or Phono, or CD, etc?

Are these amp input connections the same, or do they differ subtely
perhaps?

Another issue I've thought about is - where do I plug my DVD audio into
my other amp used for the TV - this amp's (it's not an AV receiver btw)
got no specific DVD input, but it has got an Aux input, as well as Tape
and Mini-disc. Does any one know which would be the most appropriate
input connection to plug a DVD in to?

Thanks, regards, dnw.


All those inputs are the same. Just pick them on the basis of which
label makes most sense.

d

Pearce Consulting
http://www.pearce.uk.com


Careful! Phono i/ps may be dedicated to correcting o/ps from a magnetic
pickup cartridge, ie, with built-in RIAA curve velocity equalisers. The
other i/ps should have a flat response. Check the manual if still around.
Jim


OK - apart from that one.

d

Pearce Consulting
http://www.pearce.uk.com

harrogate2 November 11th 05 05:31 PM

Amplifier inputs - are there any differences?
 

"Eiron" wrote in message
...
wrote:

I have on the back of my amp typical standard RCA input

connections
such as Aux, Tape, CD, Phono, etc.

I also have a PC computer, and I like listening to MP3s which I

listen
to by using a lead going from my PC soundcard going into the back

of
the amp - it's currently plugged in to the Aux connection.

But does it make any difference if I plug the PC lead in to any of

the
other amp connections, like Tape, or Phono, or CD, etc?

Are these amp input connections the same, or do they differ

subtely
perhaps?

Another issue I've thought about is - where do I plug my DVD audio

into
my other amp used for the TV - this amp's (it's not an AV receiver

btw)
got no specific DVD input, but it has got an Aux input, as well as

Tape
and Mini-disc. Does any one know which would be the most

appropriate
input connection to plug a DVD in to?


Avoid the phono input.

The tape input is generally the best if the amp has a source/tape
monitor switch.
This is because it generally goes straight to the volume control and
you don't risk overloading the input stage.

You may need a 10dB attenuator for the DVD if you plug it into the

aux
socket. You would generally want the level to match that of a CD

player
plugged into the CD input.

--
Eiron


Er, why? The output of a DVD and a CD player should be about the
same - if to the original Philips standard they should both be 2V
peak, so you won't need any attenuator.


--
Woody

harrogate2 at ntlworld dot com



Michael Jones November 11th 05 11:50 PM

Amplifier inputs - are there any differences?
 

OK - apart from that one.

Great original advice!




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