The physical science of sound production, behavior, and mechanics.

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77 views

Characteristics of single-coil (Telecaster) sound

I am in the course of simulating a Telecaster guitar with supercollider, i.e. electronically. I started with the low E-String and results were satisfactory. Then I tried the high e-String and had ...
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3answers
110 views

Can the “music of the spheres” be applied (or projected) to instrumental music?

I've read lots of books on Pythagoras and the philosophy of the Music of the Spheres, but it all seems to stop at labeling planets with scale degrees. And then what? If they're all there, filling up ...
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3answers
106 views

Why does a clarinet behaves like a closed pipe?

Saxophones, oboes and generally generally most woodwind instruments I can think of behave like open pipes. That seems logical; when every key is closed, they actually are open pipes and, if I remember ...
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3answers
636 views

Why do people place amps on top of things?

In a lot of gigs I've played, I have noticed that they have placed the amplifier speaker cab (usually just the bass amp) on top of a chair or a stool or something, so as not to be on the ground. What ...
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5answers
5k views

How can I reduce the echo/reverb in a large room if I can't add physical damping?

I was at an event this evening in a restored ballroom - absolutely beautiful, but parquet flooring, high ceilings, solid walls etc all made for terrible acoustics, and in fact I could hardly make out ...
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4answers
3k views

Music Theory: Frequencies related to playing a note on guitar

I am studying the physics related to playing guitar. I need to understand the relationship between the fundamental frequency of a guitar string and its harmonics. For e.g., the top string has the ...
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1answer
357 views

Fret buzz present only at specific situations - how to explain?

I hear a strange fret buzz on my classical guitar, but only at a very specific situation. If I do both of the following, I hear the buzz: Hold 5th string at 8th fret (note F), but not play it Pluck ...
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2answers
307 views

Does a note/key/string struck on one piano cause the same note on another piano to resonate?

I need assistance please. Not possessing one (never mind two!) pianos myself, I wonder if someone could test this experiment for me? (Or has someone already noticed this phenomenon?) I am presently ...
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1answer
1k views

Is my Yamaha guitar counterfeit?

I bought a new Yamaha Guitar and When you look inside the guitar hole it looks like the model number is written by hand. Can you please tell me if this one is a fake one or not? The number written on ...
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4answers
453 views

Acoustic considerations for positioning an upright piano against the wall?

I know that upright pianos are usually positioned against the wall for aesthetic reasons, but I was wondering whether there are any sound quality considerations. Searching the web it seemed like some ...
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2answers
431 views

What factors affect the loudness of a drum?

Is it the size of the drum? The width? The length? Particular body materials? Particular head materials? Given that there are a hundred different kinds of drums in the world with very different ...
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196 views

How To Derive Note Frequencies From The Harmonic Series? [closed]

The harmonic series give us the (natural or just) frequencies of the notes in an octave. To achieve that we need to transpose the higher-order harmonics to the same octave as the fundamental tone. But ...
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2answers
123 views

Trouble understanding loudness diagram

When looking at the Wikipedia article about "loudness", I'm presented with the following picture: From my understanding, this represents the threshold for how loud a certain sound has to be to be ...
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4answers
389 views

Do cold/hot drinks have any effect on woodwinds and brass performers?

Hey, I saw this question and I immediately remembered one or two teachers that kept saying that drinking cold/hot drinks before and/or during playing any woodwind or brass instrument was a bad thing, ...
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1answer
133 views

Is there an amp power formula?

I'm looking to buy a new amp for my keyboards, and I was wondering if there's a formula I can use to help me calculate some of the objective specs I should look for. Something along the lines of: I ...
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2answers
809 views

Does environmental (or food/drink) temperature have an effect on the voice?

Does ambient temperature (i.e. winter vs summer) or food/drink temperature (i.e. cold vs hot) have an effect on voice: Texture Pitch/range Strength
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1answer
1k views

Flat-wound vs round-wound strings

What difference can you expect when playing with flat-wound vs round-wound strings on an electric bass/guitar? I know that they feel different - I am asking explicitly in terms of sound.
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1answer
370 views

brass: bending notes upwards

It is fairly easy - although it requires a bit of strength - to bend notes downwards on a trumpet. For example playing a F#, a F, or even lower notes with all valves open. It does not sound nice, but ...
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4answers
87 views

What kind of ear protection offers the best compromise between protection and sound fidelity?

Useful when your drummer is loud. (that china still banging in your head after a session)
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2answers
200 views

How can I get a less directional sound from an amp

Normally I play on stage with my PODX3 DI'ed straight in and use the monitor for all my sound but some venues don't work like this and have, for example, a Marshall stack behind me. Now, I like the ...
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2answers
2k views

What is meant by “Top-End” and “Bottom-End”?

When guitarists describe the sound of their guitars, a lot of terms are used. What does a guitarist mean when they talk about top and bottom end?
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3answers
4k views

Why are violin bows longer than viola bows, than cello bows, than double-bass bows ?

What is the logic behind this ? As the larger instruments have larger gaps between the strings, I would have expected a larger bow to accomodate more easily continuous bowing while changing strings.
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275 views

Why is (stiffness/speed of sound-travel of the wood) important for a bow?

High-end violin bows have been made for centuries out of permanbouc (a now rare and endangered brasilian wood) or equivalent woods and now synthetic material. Permambouc wood is praised for is ...