acoustical design inc
Acoustical Design
Acoustical Design
Acoustical design of "Studio Z"
The Mystery Behind nonverbal Acoustic Guitar Strings
Basically, the acoustic guitar strings have gone longer than any other type of guitar string. They have become one of the most critical components of the acoustic scene. The technology has been able to tone a guitar string sound to new levels. There are many choices, sometimes leaving the players confused sometimes. Let's examine an aspect of acoustic guitar strings in this paper ... Metal.
This is metal ...
What makes a string of different acoustic guitar string electric guitar? Metal. guitar strings used electric ferromagnetic metals, ie steel, allowing the collection of feel. electric guitar pickups are based on the variable reluctance technology. They are based on a magnetic field to be interrupted by a white metal (also known as guitar string). The interruption is in the form of a vibration string. acoustic guitar strings do not need to ferromagnetic metals. The amplification is not often a focus of the acoustic guitar. Strings with clarity, brightness and volume are preferred. The technology used to amplify an acoustic guitar strings are not dependent on having ferromagnetic properties. Transduction of a guitar sound is more about picking up a signal through the piezoelectric effect, or sound pressure is captured by a microphone. This opens the door to greater variety of selections of strings.
There are many different flavors of acoustic guitar strings come in those days. A series of alloys exist in the level basic. Interestingly, I think players of all ages and experience who do not know the differences in the metal chain. Some have a rough idea, though some have no no idea. Copper, zinc and tin metals are rarely discussed by the guitarist. As soon as a number like 92 / 8 or 80/20 is mentioned in reference to joint alloy, the confusion can be started. If you're thinking: "Yes, what the heck those numbers mean for my tone?" You are about discovered. So without further ado, here's a guided tour!
The metal string acoustic Guide
Bronze - Of all the production lines, bronze, must be the brightest and most articulate of string available. There are no chains that are "pure" brass, say, but a mixture of several different alloys, including tin-phosphorus, zinc and copper. The core is usually steel. fetters can make virtually any acoustic guitar come alive with very sharp tone compared with their counterparts in steel strings. bronze metal is known for its sound and metallic luster, but a deep rich low-end can also be achieved. From chain coatings have become popular, many sets were highly corrosive brass have become popular again. uncoated brass sets can lose its luster after a few hours of play, as they can be highly corrosive. Many players use use for meetings Recording for the clang short lived. layers of strings, in general, have injected new life into bronze acoustic sets. The metallic sound may last several weeks or months without decomposition.
80/20 Bronze - Here's one of those numbers that we mentioned earlier. 80/20 What does it mean? The proportion copper to zinc in the plastic wire. The plastic wire is 80% copper, while the other 20% is zinc. Since copper is very corrosive zinc component helps to slow the aging process and add additional strength. However, since the advent of the layers of strings, the subject of corrosion has disappeared as a primary concern. Although poorly covered 80/20 ropes or chains worn layer corrodes. Tone wise, the 80/20 mix is excellent for creating a string tonal range yields exceptional. 80/20 chains are known for their brilliance and clear highs. uncoated versions of this chain can lose brightness after a few hours of play sessions. In fact, this chain has gotten a bad rap in recent years for being "dead" sounding due to its high corrosion rate. Super old games exposed High humidity can turn light green from the copper content. Again, coating technologies completely changed this factor.
85/15 Bronze - This chain has a tonal range from a bronze chain 80/20 and phosphor bronze. It retains much of the brilliance found on an 80/20 bronze, but it captures the Heat and fullness of phosphor bronze strings. The 85/15 was the initial development of the 80/20 most popular. However, 85/15 is still a popular choice for finger style of play. Helps increase the volume of the joint of the finger style and clarity similar to a pick.
Phosphor Bronze - The phosphor bronze strings have been developed to have a longer life cycle lasting. In other words, the phosphorus content helped keep the bright tone as the 80/20 and 80/15 bronze strings. Phosphor Bronze strings are the darker the sound of the brass family of strings. They have about 75 to 80% the brightness of a new series of 80/20 bronze. Phosphorus adds a tone comfortable warmth that give a soft tone not found in other chains. They tend to have a little less pick noise "as a plectrum swept across the strings. In fact, some systems have been known to produce a soft "brush" type of noise pickup.
92 / 8 Phosphor Bronze - The 92 / 8 is a relationship represents a mixture of 92% copper and 8% tin phosphide plastic cable. 8% The breakdown actually a can of 7% and 1% of the composition of phosphorus. The phosphide can help preserve the tonal range over time. Again, since the arrival of coatings, the role of phosphorus in the chain is covered with pure tone longevity compared.
Gold-plated - In an effort to prevent corrosion, some chains use a micro layer of gold plating on the plastic wire. Plating Gold gives a brighter sound less than non-plated brass provides 80/20 sets of strings and not plated phosphor bronze. The gold is often plated on plastic thread 80/20 brass and phosphor bronze sets. The gold plating is a good alternative for players who feel the layer of poly-resin on the performance of hi-impact chains.
Titanium - Acoustics provides compositions based on titanium and nuclei have been cited for its corrosion resistance skills. No ferromagnetic properties titanium chain put itself in the class string acoustic. Titanium tonal range is somewhere between steel and bronze set with a very unique sound and clarity wealth. Titanium is a bit of an exotic metal and can be thirty times the cost of stainless steel.
Stainless Steel - Stainless steel chains bring your own tonal unity in the acoustic world. Its high-voltage requirements to take less friendly to acoustic designs, but still give outstanding performance. Are steel much smoother sound with less volume than their counterparts in bronze. They make a good choice for hard strumming, open style players accordingly. Gamers on a budget appreciate their availability in the lower price points. Furthermore, its stainless properties give corrosion resistance.
Silk Steel - It has no classical guitar? No problem. For players looking for the soothing sounds of classical guitar strings, silk steel strings offer the tonal range classic. This chain center is constructed of a silk coat with a steel coil. The combination of silk and steel bring a classical tone style with players who want to keep their fingers battleship traditional concert hall acoustic guitar. Unlike classical strings, steel strings of silk come with a ball end to anchor in a bridge made of ropes metal.
We have covered much ground here. As you can see, there are plenty of options for the alloys in the acoustic world. Hopefully, this scenario has provided enough insight to let you know the differences between different alloys.
 Auralex 12CUBERED 12 CornerFill Cube; 2- 12x12x12 Pieces in Red List Price: Sale Price: $59.00 You save: $20.00 (25%)  Eligible for free shipping!Availability: Usually ships in 24 hours See Reviews For This Product DescriptionCornerFill Cubes are a terrific way to finish out trihedral corners where three LENRD Bass Traps come together. Great for gyms and larger rooms. Upper corner junctions and 12” CornerFill Cubes are a perfect match, whether part of an ATOM-12 bass trap system or as a separate add-on. Features
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 Auralex MAX831BUR MAX-Wall 831 in Burgundy; 8- 20x48x4.75 Panels; 1- 20x48x4.75 Window Section in Clear Plexiglass Only; 3- MAX Stands List Price: Sale Price: $899.00 You save: $100.00 (10%) Eligible for free shipping!Availability: Usually ships in 24 hours See Reviews For This Product DescriptionThe patent-pending, interlocking MAX-Wall acoustic treatment system is made to grow and grow as your needs change... it can just go on and on and on, but only if you need it to. Don't buy more than your place requires... and don't bankrupt your pocketbook when a simple MAX-Wall system might be all you need! You want modular? MAX-Wall's your answer.The MAX-Wall’s perfect if you’re renting a space and don’t want to-or aren’t allowed to - mount anything to your walls, or if your place needs to serve a variety of acoustical purposes. MAX-Wall offers you great flexibility in a big hurry. The MAX-Wall is very absorptive, even at low frequencies. It offers great broadband absorption and is incredibly linear, with an overall NRC of 1.05! In our own use and testing, we’ve been amazed at its effectiveness. We ultimately concluded that you get great absorption because all sides of the MAX-Wall panels are exposed, thus doing double - duty. The MAX-Wall’s proprietary, patent-pending design offers excellent broadband control of sound waves throughout your room AND in the near field, so now you can play, record or mix great music or vocal tracks ANYWHERE at ANY TIME! Features
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 Boston Acoustics Reflection Series RS 260 Bookshelf Speaker (Gloss Black, Each) List Price: Sale Price: Too low to display Eligible for free shipping!Availability: Usually ships in 24 hours See Reviews For This Product DescriptionModern elegance. Legendary performance. In an elegant fusion of technology, performance, and stylish good looks, our new Reflection Series speakers deliver clean, balanced sound worthy of our thirty-year heritage. Performance is the monarch of this line’s feature set. Cutting-edge drivers and rigorously designed crossovers are enclosed in an ultra rigid, internally braced cabinet featuring a scratch-resistant high gloss finish that will endure years of play. That means these speakers will make themselves at home in any environment from living room to home theater. And after three decades of perfecting the Boston Sound, you can be sure these speakers will sound every bit as good they look. The RS260 is a robust bookshelf speaker using a 6½ -inch Deep Channel Design (DCD) woofer coupled with a new 1-inch Extended Wide Bandwidth (EWB) tweeter. The woofer employs Fiber Ceramic Copolymer Material (FCCM) cones providing the rigidity and low mass required producing an exceptionally smooth response and extended bass. The new EWB tweeter follows the design found in our flagship VS Series Super Wide Bandwidth tweeter. Its diaphragm is terminated to a metal plug at its center (creating a dimple)—stabilizing linear motion to significantly lower distortion while improving dispersion, power handling, and clarity. The RS260 is compact enough to sit comfortably on virtually any shelf, stand or tabletop and delivers amazing sound for its size. In a two-channel music system (with or without a subwoofer), as surrounds in a multichannel system, or as front speakers paired with the RS 244C as the center speaker, this versatile system will impress. Meticulously designed and solidly crafted, the most discriminating enthusiasts will revel in its performance. Features
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 Noctua NF-P12 120 mm Nine Blade SSO Bearing Fan with VCN - Retail Sale Price: $24.99 Eligible for free shipping!Availability: Usually ships in 24 hours See Reviews For This Product DescriptionNoctua NF-P12 120mm, Nine Blade with VCN, SSO Bearing Fan_ Retail. Spec. Type : Fan Fan Size : 120 x 120 x25mm Compatibility : CPU Cooler, Water-Cooling Radiator and Case Bearing Type : SSO-Bearing ( Self-stabilising oil-presure bearing ) Blade Geometry : Nine Blade Design with VCN RPM +/- 10% : 1300 RPM ( standard ), 1100 RPM ( w/ L.N.A ), 900RPM ( w/ U.L.N.A.) Air Flow : 92.3m³/h (standard), 78.5m³/h ( w/L.N.A. ), 63.4m³/h ( W/ U.L.N.A ) Acoustical Noise : 19.8 dB(A)/standard, 16.9dB(A)(w/ L.N.A ), 12.6dB(A) ( w/ U.L.N.A.) Input Power : 1.08W / 0.09A Voltage Range : 12V MTBF > 150,000 h. Dimension : 120 x 120x 25 mm. Weight : 0.9Lbs Features : Pressure-optimized Nine-Blade Design Vortex-Control Notches Smooth Commutation Drive SSO Bearing ( Self-stabilizing Oil-pressure bearing ) design. Scope of Delivery Ultra-Low-Noise-Adapter ( U.L.N.A) Low-Noise-Adapter ( L.N.A) 4 Vibration Compensators, 3 to 4 Pin Adapter and Screws Warranty : 6 Years. Features
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 Plantronics H61-M12 Supra Binaural Headset and Modular Amplifier List Price: Sale Price: $49.99 See Reviews For This Product DescriptionNear-universal compatibility with both single- and multiline telephonesHands-free convenience and comfortSuperior sound quality with patented SoundGuard PlusHeadphones offer perfect acoustical fit with adjustable headband designAmplifier features easy 1-button controls A dual-ear version of the Plantronics headset-amplifier combination, the H61-M12 provides good audio quality and fine volume controls for hands-free operation of an office phone. Like the H51-M12 monaural model, the H61-M12 takes a bit of setting up. Unlike when using other headsets, a typical multiline phone doesn't default to the headset when you press a line button. With the H51-M12, you have to remove the handset from the cradle in order to use the headset. Pressing a line button activates the speakerphone. However, what's lost in simplicity is gained in finer control over both incoming and outgoing audio levels. The volume control on the front of the amplifier controls the incoming volume--that is, what you hear in your ear. On the side of the unit is a slide that controls outgoing volume--what others hear on the line. Notably, to move this volume slide you'll need to use a plastic "screwdriver" located on the bottom of the unit. Because the H61-M12 fits over both ears, you'll be able to block out sounds in the background of your office. If you prefer the ability to hear a little more of what's going on around you, you'll probably want to go with the H51-M12 single-ear model instead. In either case, Plantronics' headset-amplifier combination is a fine choice for hands-free phone operation. --John Frederick Moore Pros: Flexible incoming and outgoing volume levels Good sound quality Cons: Requires lifting the phone's handset The Plantronics H61-M12 Supra Binaural Headset and Modular Amplifier set pairs two of Plantronics' bestselling items, the H61 headset and the M12 amplifier, to provide you hands-free operation, comfort, and one-button controls for easy office or home-office telephone use.The Plantronics H61 Supra Binaural headset combines light weight with superior sound quality and comfort. A fully adjustable headband provides stability, while soft ear cushions not only offer comfort but also help buffer distracting background noise. This model uses a unidirectional microphone mounted on a highly flexible stem voice tube. If it becomes necessary to leave your desk, you can use the Quick Disconnect feature without removing the headset, and the other party stays on the line.Easy to install and use, the M12 Vista Universal Amplifier adapts to almost all telephones. Using easy one-button controls, users can select between headset and handset at the touch of a button. Separate controls allow independent adjustment of outgoing and incoming volume.Both the headset and the amplifier carry Plantronics' SoundGuard Plus and deliver automatic sound protection by keeping incoming sounds at comfortable hearing levels. Users should note that this amplifier will not work with dial-in-handset or cordless telephones. Features
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 Niles RS8Si Speckled Granite 8-Inch 2-Way, Dual Tweeter High Performance Rock Loudspeaker List Price: Sale Price: $413.95 You save: $46.00 (10%) Eligible for free shipping!Availability: Usually ships in 1-2 business days See Reviews For This Product DescriptionTake your tunes outside with Niles' RS8Si 2-way all-weather outdoor speaker. Built to blend in with its environment, the RS8Si takes on a speckled granite cast to create the optimal scenario for suspended disbelief. You'll also have to suspend your disbelief that a speaker that looks like a rock couldn't possibly rock. With a 8" injection-molded TCC-filled polypropylene woofer with dual voice coils, dual 1" fluid-cooled tri-laminate Teteron dome tweeters, and 10-200W power handling, the RS8Si is ready to pump a mighty fine sound into your great outdoors. Features
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 Niles RS6 Speckled Granite - Speaker - 2-way Sale Price: $233.96 Eligible for free shipping!Availability: Usually ships in 1-2 business days See Reviews For This Product DescriptionTechnology GeoRealisticTM design Delivers stellar acoustical performance yet blends aesthetically into landscape featuresWeatherproof engineering Enables RS Loudspeakers to handle extreme hot, cold and moist environmentsConeForw ard Design Ensures living room quality sound outdoorsAdvanced material science Elevates appearance and longevity of the cabinet and grille and enhances the performance of the woofers, tweeters and crossoversDetails GeoRealisticTM Aesthetics Integrates seamlessly with every landscape settingTeteron tweeters in angled tweeter pods Provide smooth and clear treble sounds over wide listening areasInjection molded TCC woofers with butyl rubber surrounds Produce crisp, clean bass and provide outstanding weather resistanceSecurity Bracket and cable Supplied accessory accommodates a variety of quick and easy security solutionsPre-attached burial rated connection cable Facilitates quick installation and provides years of trouble-free operationWaterProof Wire Nuts Repel moisture and ensure positive connections in virtually any conditions over long periods of timeWoofer Technology6-1/2" injection-molded TCC (talc, carbon, and ceramic) filled polypropylene cone is extremely rigid to reduce breakup and lower distortionButyl rubber cone surround damps resonance and provides exceptional durabilityCone ForwardTM design positions drivers close to the grille and ensures intelligible midrangeTweeter Technology1" Tri-laminate Teteron domes with fluid-cooling and ultra-wide dispersion for clear and detailed high-frequencies Features
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 Philips SHS8200/37 Compact Foldable Behind-The-Head Headphone List Price: Sale Price: $18.99 You save: $1.00 (5%) Eligible for free shipping!Availability: Usually ships in 24 hours See Reviews For This Product DescriptionPhilips Behind the Head Compact Foldable Headphones SHS8200/37 Features: High-tech vent panels that optimizes acoustical airflow for more dynamic bass, Easy flat-fold design that fits in your pocket, Cloth covered earshells for comfort Features
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 Sonic Barrier 1" Acoustic Foam w/PSA 18" x 24" List Price: Sale Price: $12.23 You save: $5.76 (32%) Eligible for free shipping!Availability: Usually ships in 1-2 business days See Reviews For This Product DescriptionThe Sonic Barrier 1" acoustic damping foam is a precisely engineered material that offers optimum absorption for its thickness. The material features our exclusive embossed surface finish that helps to trap acoustic energy and improve high frequency performance. This finish is applied to an acoustic-grade open-cell polyether foam, which absorbs and converts the acoustic energy into low-level heat. A very aggressive pressure sensitive adhesive provides easy and permanent installation onto any surface. The Sonic Barrier 1" foam is excellent for general loudspeaker cabinet use. The non-composite nature of this material means that it acts as a sound absorbent across a wide range of frequencies. For situations where the cabinet walls are already acoustically dead, composite barriers may not be necessary-- in this case, the pure foam material can offer a lower-cost alternative with minimal difference in performance. The foam will help absorb unwanted sound from within the cabinet without disrupting airflow between the driver and port. This can reduce unwanted sound reflections and prevent them from exiting through the cone or port. The foam can cause an increase in apparent volume, which can help to offset the space taken up by the driver or the port. Sold in 18" x 24" Sheets Features
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 Boston Acoustics Reflection Series RS 223 LCR Speakers (Gloss Black, Each) List Price: Sale Price: Too low to display Eligible for free shipping!Availability: Usually ships in 24 hours See Reviews For This Product DescriptionModern elegance. Legendary performance. In an elegant fusion of technology, performance, and stylish good looks, our new Reflection Series speakers deliver clean, balanced sound worthy of our thirty-year heritage. Performance is the monarch of this line’s feature set. Cutting-edge drivers and rigorously designed crossovers are enclosed in an ultra rigid, internally braced cabinet featuring a scratch-resistant high gloss finish that will endure years of play. That means these speakers will make themselves at home in any environment from living room to home theater. And after three decades of perfecting the Boston Sound, you can be sure these speakers will sound every bit as good they look. The RS223 is a compact LCR (Left, Center, Right) speaker. It can be used vertically as a left/right channel speaker, or horizontally as a dedicated center channel speaker in any home theater system. Its thin profile makes it a perfect choice to compliment flat panel displays, so it includes integrated “keyholes” for easy wall mounting. The RS223 uses a pair of 3.5-Inch Deep Channel Design (DCD) woofers coupled with a new Extended Wide Bandwidth (EWB) tweeter. The woofers employ Fiber Ceramic Copolymer Material (FCCM) cones providing the rigidity and low mass required producing an exceptionally smooth response. The new EWB tweeter follows the design found in our flagship VS Series Super Wide Bandwidth tweeter. The tweeter’s diaphragm is terminated to a metal plug at its center (creating a dimple)—stabilizing linear motion to significantly lower distortion while improving dispersion, power handling, and clarity. RS223 LCR speaker delivers pure Hollywood excitement by way of Boston. Their elegant scratch resistant black lacquer finish and contoured corners complement any décor and deliver no-compromise audio excellence. These LCR speakers are ideal for any home theater or surround sound system. Features
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