I plugged my Macbook into my Denon DRA-685integrated amp. I can a lie from the headphone out on the Macbook to the "audio line in" in back. I got great sound through my speakers, although, I had to control the volume form the Macbook. However, I am now unable to get sound through my Denon from any of the other sources which are hooked up - i.e., DVD, cable TV, etc. What should I do?

Amplifier issue. See if you are getting audio signal at audio outputs used for recording. If not, then it is NOT the audio amp and the proceeding circuits are responsible.

U might also want to check out your power supply voltages to make sure that the other components are being properly fed.

Try plugging in headphones to the headphone jack, then take the plug out. Some models of Denon receivers had faulty headphone jacks in them that caused the unit to think there were headphones plugged in even when there wasn't.

Output transister is fried,

If you mean a sa control center for source selection, volume and tone control, yes, but NOT for a turntable (no PHONO).

Controlled audio goes emerges from the pre-out. Page 9.

http://www.retrevo.com/support/Denon-DRA-37-Receivers-manual/id/696dj086/t/2/


But you could still use its own speaker terminals if your exxternal amp has is remote or has its own volume control to match it up with other speakers.

Anything that has a headphone output can be adapted to feed an RCA cable pair for standard stereo to any audio device with a standard RCA input. Get a cable like the one described here:

http://www.monoprice.com/products/product.asp?c_id=102&cp_id=10218&cs_id=1021804&p_id=665&seq=1&format=2

and connect it into any available analog input EXCEPT "Phono". Turn the MP3 player volume up.

Let's understand this - you have an external volume control wired in series with each front speaker set?

Can you elaborate on their electrical characteristics?

http://www.retrevo.com/support/Denon-DRA-397-Receivers-manual/id/696dj087/t/2/

Page 24.

A + B 8 - 16 ohms

I have a Denon Dra-1025R operating instruction book,if this what you need and I can offer some info let me know

All you need is a 3.5mm mini jack to 3.5mm mini jack stereo lead, plug one end into the "portable in" input on the denon receiver and the other into the headphone input on your ipod. Et viola.

you can use the headphone jack just get an adaptor to change from the headphone type to RCA type. adjust the volume of the tv to 3/4 of the way to give line level to the stereo, use an aux input on the stereo. if you had a suround sound dolby digital / DTS receiver then use the digital coax out to that type of receiver, but since you have an anolog 2 channel receiver you must use the only anolog source (the headphone).