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USB DONE RIGHT: Two magic boxes that let computer audio ...

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Do your friends have bassier speakers<br />

than you do? Do they sneer when<br />

you play your hi-fi system? Do they<br />

check your fridge for traces of leftover<br />

quiche? Time for a visit to the good<br />

doctor…<br />

Doc, I’m not happy. I’d like to have lots<br />

more bass from my speakers, and I don’t<br />

know how to get it.<br />

Hmm…you’re suffering from bass<br />

anemia, are you? A battery of tests would<br />

be in order. I may have a bed available<br />

Friday…<br />

That’s not necessary, doc, I’m already<br />

sure of the diagnosis. I just don’t know what<br />

to do about it.<br />

Self-diagnosis is a terrible thing, as<br />

the medical association is always pointing<br />

out. Who are these friends? Do they<br />

have proper accreditation?<br />

I don’t know, and <strong>that</strong>’s not the point.<br />

Their bass is full and beautiful, and mine is<br />

lean and miserly. Why shouldn’t I get in on<br />

the good life too?<br />

Perhaps I should take a comp<strong>let</strong>e history.<br />

Just lie on the couch. Now, when<br />

did the symptoms begin?<br />

A few weeks ago. At first I didn’t think<br />

anything of it. A friend of mine dropped by,<br />

and he brought over a new record he had just<br />

bought. It was the latest Streisand record.<br />

When I played it he kept frowning and<br />

saying, “I don’t understand why you don’t<br />

have more bass.”<br />

Had you noticed a lack of bass before<br />

<strong>that</strong>?<br />

I can’t remember. But he said on his<br />

system he could actually feel the whomping of<br />

the bass and the thumping of the drums, and<br />

on mine he could barely hear them, much less<br />

feel them. And I had to admit he was right.<br />

How could you tell? Had you heard<br />

his system?<br />

Not at the time.<br />

Then you apparently made your diagnosis<br />

on inadequate medical evidence.<br />

But then I heard his system — he was<br />

really eager to have me come over — and I<br />

Gossip&News<br />

Ask the Doc<br />

had to agree. He had far more bass<br />

than I did.<br />

And this bothered you?<br />

Well of course. The worst<br />

part came when he asked me<br />

how much I had paid for my<br />

speakers. I told him they had<br />

cost me $950, and <strong>that</strong> they<br />

were very well reviewed in the<br />

best magazines. He made a rather sarcastic<br />

comment about the magazines…<br />

Tch! He should lose his license to<br />

practise.<br />

…and he told me his own speakers cost<br />

only $280. At <strong>that</strong> point I didn’t know what<br />

to say.<br />

Well, it sounds to me as though you<br />

are suffering from what Freud would<br />

have called bass envy.<br />

Is it curable, doc?<br />

Many companies will tell you it<br />

can be cured only by purchasing their<br />

products. Personally I favor a multidisciplinary<br />

approach to medicine.<br />

Meaning?<br />

Meaning <strong>that</strong> the best cure for bass<br />

envy is to decide what you really want.<br />

Tell me, did you prefer the record as you<br />

heard it from your friend’s system?<br />

I don’t know. It certainly had more bass.<br />

Think back. Could you understand<br />

the words?<br />

I don’t remember. I was so entranced by<br />

the drums and the string bass <strong>that</strong> I wasn’t<br />

listening for the words.<br />

Do you consider it normal <strong>that</strong> the<br />

drums and bass should engage your<br />

We go back in time to<br />

UHF No. 23, and our<br />

long-running satirical<br />

section, “Ask the Doc.”<br />

Some of the entries<br />

have aged gracefully.<br />

attention more than the words?<br />

I hadn’t thought of it. Maybe not.<br />

Is it normal, doc?<br />

Well, who can say what is<br />

normal nowadays? It is not up to<br />

doctors to judge their patients.<br />

But I might suggest a short clinical<br />

test which may provide at least<br />

some relief. The next time you visit<br />

your friend, try slapping the side of his<br />

speaker with the palm of your hand.<br />

Why?<br />

Chances are <strong>that</strong> you will hear a<br />

hollow low-pitched sound. Chances are<br />

also <strong>that</strong> this sound will be familiar,<br />

since it will have exactly the same pitch<br />

as the bass and drums <strong>that</strong> impressed<br />

you so.<br />

Are you saying <strong>that</strong> the bass I was hearing<br />

didn’t come from the record?<br />

When you think about it, all speaker<br />

makers are up against the same laws of<br />

physics, and those laws dictate <strong>that</strong> a<br />

speaker of reasonable size will drop in<br />

efficiency as the frequency goes down.<br />

A resonance, however, seems to increase<br />

output. And so if you place a resonance<br />

at the very point where the speaker is<br />

dropping in response, it will appear to<br />

have extended bass.<br />

That’s amazing doc! You mean some<br />

speaker manufacturers deliberately introduce<br />

resonances into their speakers?<br />

That is seldom necessary. For $280 a<br />

pair, there is no way to pay for enough<br />

materials to prevent severe resonances.<br />

But it is possible to tune those resonances<br />

so they appear to help the bass<br />

response.<br />

You say the resonances appear to help the<br />

bass response. But don’t they actually help?<br />

As far as the test instruments are<br />

concerned, yes. For the music, no. You<br />

are hearing the cabinet, not the music.<br />

Thanks, doc! I’m feeling much better<br />

already.<br />

My receptionist will prepare your<br />

bill. I’m afraid this sort of intervention<br />

is not covered by medicare.<br />

ULTRA HIGH FIDELITY Magazine 77

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