Line level to headphone jack

[Craig]

How can I make a device to take the line level signal from the rca jack to
convert it into normal headphone signal?
Does it just require resistors?

Thanks.

 

[Rod Speed]

Craig <craig@nospam.com> wrote in message
newsan.2003.12.22.00.44.07.636000@nospam.com...

How can I make a device to take the line level signal from
the rca jack to convert it into normal headphone signal?

Thats what a simple amplifier is.

Does it just require resistors?

Nope, there isnt enough power with the line level signal.

 

[Craig]

On Mon, 22 Dec 2003 14:02:01 +1100, Rod Speed wrote:

Craig <craig@nospam.com> wrote in message
newsan.2003.12.22.00.44.07.636000@nospam.com...

How can I make a device to take the line level signal from
the rca jack to convert it into normal headphone signal?

Thats what a simple amplifier is.

Oh. So I need a small headphone amplifier from a Silicon Chip kit?

Thanks Rod.

 

[Phil Allison]

"Craig" <craig@nospam.com> wrote in message
newsan.2003.12.22.09.50.40.272000@nospam.com...

On Mon, 22 Dec 2003 14:02:01 +1100, Rod Speed wrote:


Craig <craig@nospam.com> wrote in message
newsan.2003.12.22.00.44.07.636000@nospam.com...

How can I make a device to take the line level signal from
the rca jack to convert it into normal headphone signal?

Thats what a simple amplifier is.

Oh. So I need a small headphone amplifier from a Silicon Chip kit?

** It all depends on what phones you have - some will work fine from
from a line level signal, 600 ohm Sennheisers for example. 100 ohm ones
will simply be not as loud.




......... Phil

 

[Rod Speed]

Craig <craig@nospam.com> wrote in message
newsan.2003.12.22.09.50.40.272000@nospam.com...

Rod Speed wrote
Craig <craig@nospam.com> wrote

How can I make a device to take the line level signal from
the rca jack to convert it into normal headphone signal?

Thats what a simple amplifier is.

Oh. So I need a small headphone amplifier from a Silicon Chip kit?

Yeah, if you are capable of assembling kits.

Thanks Rod.

No probs.