Noble100...No apology needed ! I'm with you! So much craziness now...hopefully our love of music/audio provides some relief.
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You are correct mysterioso 1 and I apologize for straying from your possible guitar rattling issue on my last post. It’s just that lately my thoughts tend to focus more on the current political and economic angst and the general rattling within our republic than on other issues. I also realize that I have a much more effective solution for this actual society wide rattling issue than I do for your possible guitar rattling issue. Best wishes to all for a sane and safe voting experience, Tim |
noble100 Switzerland wasn't actually completely neutral during WWII, Nazi pillaged money proved too tempting for the Swiss banksSwiss banks accepted Nazi cash because the banks were indeed neutral. But there are many people like you, who think anything that agrees with them is "neutral" or unbiased. |
Good mysterioso1, keep those guitars right where they are. I have a grand piano in the room. The degree to which the guitars will resonate if at all depends entirely on the volume. Same for the piano. I have stuck my head in the thing and I can't hear a darn thing over the noise of the Hi Fi. If the instruments are making any noise it is so far down you will never be able to hear it. Assumptions are the mother of all f--k ups. |
Hi Mysterioso - well it made a difference in my listening room with my electrostatics. I had 8 guitars in there along with a Polytone amp with a 15" speaker. Had to take them all out to clean up the room acoustics. I've since let a couple of solid bodied guitars back in to no ill effect. You won't be surprised to hear that the main culprit was the 15" speaker and a 1939 Martin D18. |
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This thread made me think of a close friend, with a collection of guitars, banjos and dobros, many of which are displayed on the walls in the room adjacent to his system (10’ wide opening, between rooms). He generally has his favorite Martin acoustic, on the couch next to his listening chair (he likes to accompany). As I; he enjoys realistic SPLs, so- I mentioned this thread to him. He’s since noticed them all singing along, especially the hollow-bodied models. Of course; that just makes sense, given how acoustic resonances work. None of this is bothering him, but- I suppose it could become one of those insidious mind-worms. If it ever does: I’ll mention a felt strip, woven between the strings (per clearthinker), which would provide much damping (if thick enough). btw: Using a capo would only raise the resonant frequency/pitch, if used in the normal manner (tightly, on a fret). Applied loosely = noise. |
BTW, every object in your listening room is subject to sympathetic resonance.Yes but the body of a guitar is made specifically to resonate and amplify. mysterioso1 OP Just plug up the sound hole in them with a sock or tape, and damp all the strings with a clamp. Cheers George |
Now you're making good sense, mysterioso 1! My earlier comments about making sure not to play the guitars while listening to music to avoid any sonic impact were, of course, facetious. I thought it was obvious but, apparently, not to roxy54. My intended point being that perhaps it's better for our mental health and musical enjoyment that we avoid splitting too many hairs and becoming too OCD in this hobby. When my system's firing on all cylinders, the music is good and everything sounds viscerally just right, Heck!, I think and feel like I might be resonating a bit. I just feel very satisfied, sit back, listen and enjoy the whole good vibrations experience. Yahtzee, Tim |
I would imagine they would act like Helmholtz resonators. I have heard and believe a story of Klipschorn cabinets being used as effective bass traps. Possible effect I believe would be to pull out those frequencies, but generally, I believe and stand to be corrected, the small mouth openings would minimize this effect. |
Sympathetic Resonance is the issue. I have tuned guitars in the studio and then played forceful passages in the same room. What you hear after abruptly stopping is the stings and body of the guitars, violins and snare drums ringing due to the acoustic waves that are being produced and flowing/reflecting throughout the room. Similar to a slap echo you may produce by aggressively clapping your hands as you walk around and excite frequencies in the immediate space. |
I would have to think that the strings would resonate and affect the tonal balance and sound in the room, as well as causing sound reflections. Then again, I had an upright piano in my old listening room and didn't feel it affected the tonal balance, though it was a source of reflections that had to be dealt with. I imagine part of the equation would be where they are located. |