GOODSOUND!GoodSound! "Ask Me" Archives

...to August 12, 2008

 

Odd question?

August 12, 2008

This may seem like an odd question, but how do you guys decide on what toys you have in your personal audio systems? I know you have access to some great equipment, but I’ve always wondered how you choose what you personally buy.

Tom

I’d say a reviewer’s reference system is chosen mainly for two reasons. First is personal preference. There is no getting around the fact that reviewers are still primarily into the hobby because they love listening to music and therefore they buy the gear that helps them enjoy music the most. Of course, personal preference is still affected by décor issues, budget limitations, and space constraints -- the same issues any consumer would have.

The second reason for the specific gear that’s listed in a reviewer’s system is that of compatibility and neutrality. Most reviewers, if they are worth their salt, will try to have gear that works well with a wide range of products -- particularly those products they are most likely to be reviewing. It helps to have an amplifier that can drive a wide array of loudspeakers, for instance. It is also is critical to have gear that is revealing enough to allow the reviewer to form opinions on the review samples that make their way into and out of the reference system.

There may be other reasons as well, but those two -- personal preference and compatibility -- are easily the most pronounced.


Connecting a sub

August 8, 2008

Hello there! I just started getting into home audio, so sites like this are truly a lifesaver! I cannot stress enough that I am very new to all of this and I can use all the help I can get.

I'm currently in the middle of putting together a basic two-channel stereo system and was wondering how I would go about connecting a subwoofer to my Rotel RX-1050. As far as I can, the receiver has a pair of speaker terminals and does not have a sub out. All I see back there are a pair of preamp outs and main ins connected by a jumper. I'm thinking of connecting this to a JL Fathom f112. The Fathoms have balanced and unbalanced inputs, so I don't think anything can go back toward the receiver. Will I be able to connect the sub to my receiver? If there is more than one option, which would be the best?

Ko

If the jumper is an RCA cable I think you may be in luck. What you are going to have to do is get an RCA splitter -- basically a cable that will let you come out of the preamp outputs with connections for both the main inputs on the receiver and the RCA inputs on the subwoofer. Hopefully the receiver can drive both components simultaneously. Perhaps there is some clue in the owner’s manual as to whether this will work. The JL subwoofers have no facilities for speaker-level input, so the RCAs are really your only choice. You should be able to find the splitters at your local RadioShack or online at www.monoprice.com. Give this a shot and let me know how it works out.


DVI or HDMI

August 4, 2008

I see that my TV has a DVI connector and the new ones have an HDMI connector. Can you tell me what the difference is and how it affects my home theater?

Dave

DVI stands for Digital Video Interface and HDMI stands for High-Definition Multimedia Interface. DVI carries video only whereas HDMI carries video and audio. DVI was a sort of a bridge until the HDMI spec was fully realized. I think it is safe to say that you won’t see any new products with DVI connectors. HDMI-to-DVI adapters are still readily available from electronics stores. You can use DVI to send video from a DVD player to your TV, but you will need HDMI functionality if you want to send audio and video via a single cable.


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