Lacking punch
May 31, 2002
I need some advice on a possible upgrade for my system,
which I think might not be matched. My system comprises the following components: Sony
DV-535 DVD player, Yamaha DSP-A5 amp, Mission Cinema 7 speaker package, KEF PSW1000
subwoofer. I am generally happy with the system and have no problems with the bass, but
feel the sound lacks a certain punch.
Kevin Horne
The feeling of punch is associated with midbass drive,
and is likely either a speaker-related, crossover-related, or room-related issue. It is
unlikely that your subwoofer will have much direct effect unless you significantly raise
the crossover frequency. That, though, will cause other problems that are generally more
problematic. I'd start with experimentation with speaker placement to see if you can coax
some improvement. Also, if you are not running your Missions full range (if you are
crossing them over to your sub), I'd try that. It may simply be that you are crossing them
over to high in frequency. If you can't fix it with either of these suggestions, perhaps
your speakers are to blame and you need to listen to some other models in your room.
Stereo to home theater
May 28, 2002
I have a pair of Klipsch Chorus II speakers and a Yamaha
RX-V1000 receiver. I was wondering if I could make this into a home-theater system using
my current speakers and adding a center-channel and two rear speakers. If you think this
would work, which speakers would you recommend adding to my current speakers to get the
best sound? Thank you.
Sarah Nelson
Not only will it work, it is easily accomplished. Your
receiver is designed to accommodate this type of system and Klipsch makes a variety of
speakers expressly for home-theater use. I would definitely stay within the Klipsch line
so that you have a well-matched system all around. Perhaps the dealer where you purchased
the Chorus II can help you select additional speakers. Good luck!
Old receiver sounds better?
May 27, 2002
I have just purchased a Yamaha RX-396 receiver to drive
Boston Acoustics 251 and 261 in-wall speakers. The ability to remotely switch between A
and B speakers is important for my application, and the RX-396 supports this. I am,
however, disappointed with the sound. Previous to the Yamaha, I had been driving the
speakers with a 20-year-old NAD 7020 receiver, and the sound was more detailed, richer,
and the presence and imaging seemed better. Does my memory serve me well? Is this likely
true? If so, what would be an alternative to the Yamaha, (supporting remote switching
between two speaker sets, in a similar price range that would give similar sound quality
to the old NAD)? Thank you very much.
Ross Hetherington
I'd first make sure the Yamaha is up to driving the
Boston Acoustics speakers by looking at the impedance load of the speakers and making sure
the Yamaha is rated into this load. You may simply be stressing the amplifier beyond its
comfort zone. Next, look at the receiver and make sure you are using the appropriate
setting for your source. Many times, the plethora of DSP modes on modern receivers will
have you listening to a contrived processing mode. If there is a bypass, listen to this to
get a clear indication of how the Yamaha sounds. If you find nothing amiss here, then I'd
try to borrow another receiver (preferably an NAD) and A/B the two. You'll then know for
sure, and can act accordingly. And if you do replace the Yamaha, an NAD is where I would
look since you found their older unit quite enjoyable.
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