Church Acoustics & Sound Systems

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Posts Tagged ‘Jesus Christ’

Why post free information about church sound and acoustics on the internet?

Posted by jdbsound on August 6, 2021

The Bible is sufficient in all things.  That includes worship space design, acoustics, and sound – including amplified sound.  While it is true that amplified sound did not exist until 100 years ago, by following the design details in the Bible, the result is having the fullest performance out of any properly designed and installed sound system and hardware in God’s house.  The moment the Bible’s teaching is ignored about sanctuary design and acoustics, it limit the performance of every piece of electronics installed. It limits congregational singing, and, in many cases, speech becomes compromised enough that the sound system becomes a barrier between the minister and the audience, denying some people the chance of understanding the message of the Gospel of Jesus Christ or the teaching the minister is trying to convey.

Every year millions of Bibles are printed and given away.  With the internet, the Bible is free and accessible to everyone around the world.  As said earlier, everything we need to know in building a house of worship that fully supports Christian Worship in every way is in the Bible.  The problem has been that while there have been examples of people who tried to copy Solomon’s Temple in the past, they failed because no one understood the real purpose of the palm tree carvings on all the walls and doors in this holy place.  If they had known its actual function, then it could be possible that both Jewish Synagogues and Christian worship spaces would all be looking very similar on the inside. 

For years people have thought of the carvings as decorative while others have given these shapes spiritual meanings.  While spiritual meanings can be attributed to the Cherubs and open flowers, the palm tree is the most out-of-place item within the temple.  Many Bible scholars and historians state that everything in the Bible has a purpose.  Then what was the purpose of the carvings of palm trees?

Furthermore, how did the details of the palm tree carving survive 3500 years in Jewish and Bible Scriptures?  Knowing a little about how the Bible was compiled, such detail could have been easily left out and forgotten unless there was a purpose for it that God wanted us to discover.  In 1994, I stumbled across the purpose of the palm tree carvings.  This led to a universal way to fix existing Christian worship spaces and Synagogues.  This method of improving churches is the most effective system of fixing worship spaces, and it is a very cheap solution as well.  Once the purpose of the palm trees and Cherubs were decoded, it became the key to unlocking how Solomon’s Temple was supposed to function.  I started looking under the gold and discovered that the temple is a template of every aspect of modern worship space design that all churches need, and it has been in the Bible all along.

I cannot speak to the reason it took us so long to figure all of this out.  I know that if I were to keep this information private or patented it or licensed it, it would deny more people from hearing the Gospel within worship spaces, and I do not want to be responsible for that.  It would be wrong for anyone to keep such information a secret to the Christian Church community.  Three years later, and after 30 church installs of this acoustical system, I began sharing my knowledge on the internet in 1997 as a DIY system any one church can do on their own.  I tested the worship spaces to document and confirm the effectiveness of this method of finishing the walls of existing sanctuaries is. 

The struggle of hearing and congregational singing within a confined space has been with us since Christianity began.  In 313, after Emperor Constantine became a follower of Christ and ended government persecution of believers, Christians took over pagan temples and began worshiping in them. Since then, Christians have turned to everyone else in designing worship spaces and have allowed the secular world to dominate church Architecture.  From then to the present, Christians have been worshiping in buildings that can never meet all of their worship needs unless that house of worship follows what the Bible teaches.

Today, because of radio and TV broadcasts, mass media, and the internet, the number of false teachers and wolves in sheep’s clothing are so abundant and clever that it is harder to tell who is teaching Christ and who is teaching a false version of Jesus.  These false teachers have become so good that they have formed congregations of people who are followers of a false Gospel and build large mega rooms, and claim that their buildings are houses of God.  There are thousands of congregations following false teachers around the world.  It is so bad that it is almost impossible to tell the false teachers apart from the faithful ministers for Christ.  Both in broadcasting and internet media, these false churches are now dominating the screens of what non-Christians are exposed to the first time they see this type of religion.  This form of religion preys on the poor, the weak, the un-education, and all classes of those looking for a shortcut to wealth and prosperity to satisfy their hidden sin of greed.

The one thing that I do know is that false churches don’t want to fix their acoustics as detailed in the Bible.  They want the kind of acoustics and sound systems that are as good or better than what you will find in Las Vegas or any other secular performance space.  They don’t even want their worship spaces to be as good as concert halls.  They want a place where you can put on a show, a place where it is easy to manipulate people’s feelings to be more receptive to false teaching.  Get people all excited for a half hour or longer, and you can get them to do and believe almost anything.  Then, add in lights that change colors, fog machines, huge video walls, and abstract backgrounds, and what doesn’t get you emotionally hooked with sound, they add “eye candy” into the mix to secure your loyalty to them.  These false churches put on a fantastic musical show. 

They don’t care whether you sing or not, as long as they can get you addicted to being in mood and be receptive to hearing false messages of spiritualized positive thinking.  Positive messages are always about focusing on self-improvement.  Self-improvement is code for placing yourself on the throne of your heart above God.  People are being duped into believing everything from being able to save yourself to deserving to be as wealthy as the false teacher they are following.  Not only do these false teachers put on a spectacular, addictive musical show, but they put on a verbal presentation that is as good or better than most professional self-help motivational speakers who also live like the rich and famous.

In a way, these false teachers have convinced millions of people into believing that their version of religion is better than winning the lottery.  Give us your money, and God will make you rich!  They turned tithing into the concept of buying lottery tickets as a group celebration.  The tickets have no numbers, the winner is always the leader, and the losers are all those people who don’t have a clue that there is a life after death.  Live for the moment, that tithe will pay out any day now!  People who are in this trap, do they know they sold their souls?  Nowhere in the Bible does it say such teaching or imply such promises.  One of the greatest fears these false teachers have is a worship space that performs as well as Solomon’s Temple.  Why?

When a worship space follows the Bible’s design for a house of God, the Christian will not need the show to experience authentic congregational singing and true Biblical worship.  They won’t need the manipulative entertainment performance to get people into a hyper mood.  The congregation will hear and understand the words in the songs they sing and get a blessing without being manipulated.  Singing chouses gets boring fast when somebody can’t maneuver you into a trance.  When you can get a blessing from singing hymns as a congregation, you don’t need to be entertained with a 3-ring circus.  True hymns include the Gospel message.  Most new songs that are sung as worship songs these days have no gospel message in them whatsoever. Saying Jesus 30 times doesn’t make it spiritual but telling people Jesus died for your sins just once can open a persons’ heart.  A true house of worship exposes false music entertainment performed in churches.  Once the false music doesn’t have a hold on the congregation, it becomes almost impossible for false teaching to follow.

Spiritual warfare comes in many forms, and one of them is by having houses of worship that perform better as an entertainment center.  It is in those places where a corrupted gospel can get a foothold into the church community.  Fix the houses of worship we have and design new ones as God always intended for us to have, and you can reduce the number of false teachers significantly. 

There is enough information here for you to figure out how to fix your church and get most of it correct.  By making this information freely accessible for existing churches, where they are determined to preach the Gospel, they can affordably upgrade their churches and add another roadblock to false teaching entering the church. Already hundreds of churches have taken the leap of faith, and all of them have seen and experienced dramatic change.  Trust the Bible, and you will expose your church to True Christian Worship, and you will join the other churches that are growing because of the Gospel, not in spite of the Gospel.

This battle cannot be fought alone.  With your help, pass this information onto other Christians and churches, we can put a dent in slowing down or stopping the ever-expanding plague of false churches around the world.  It becomes easier to preach Jesus and the full Gospel message the right way in large spaces when existing churches are transformed into acoustically friendly worship spaces.  Good acoustics is a big help in making God’s Word that much more effective. 

Pass this on.  It only takes a spark to make a difference.

Posted in Church Acoustics, Church Sound Systems, Educational Must Read Articles, Rants | Tagged: , , , , , , , | Leave a Comment »

The Average Church Buys Ten Sound Systems

Posted by jdbsound on July 15, 2021

Do churches really buy that many sound systems?

The first sound system

The first sound system is the cheapest system the church can afford and is installed without much knowledge or research about system design, by someone with good intentions. 

It does amplify sound, and everyone adjusts their hearing and puts up with it.  Every time the system is turned on, it sounds different.  This sound system lasts only until the minister threatens to leave, when church members do leave, or enough people complain about it.

The second sound system

The second sound system is by a church member, or a friend of a church member, or a person, who does church sound on the side or as an extension of their secular business.  The new sound system is better behaved but, in the end, the overall performance is only slightly better that the previous system.  The minister is annoyed by people asking him to repeat or explain parts of the sermon almost every week.  The person or company installing this sound system are under the notion that at the end of the project, they will have a modest profit. Did anyone see a Profit! Oh! What a novel idea! 

The third sound system

The third sound system is a sound system designed and installed by a professional, meeting most of the goals promised in a verbal agreement.  While some parts of the sound system are performing well, other issues become more noticeable.  Yes, there is less audio feedback heard, but speech clarity for people over 40 has not improved.  Amplified music sounds mushy.  The minister’s confidence takes a hit every time people talk to him after the service or through the week, asking questions as if he is not preaching the Gospel properly, when it was the sound in the room that changed the words that left his mouth and arrived to the listeners as being something else.  Some people returned because the sound was more stable, not because it is much better, and for others, it is more likely they miss their friends.

A written agreement is never offered or requested because we all know the myth and lie, that the outcome is too unpredictable and rarely lives up to expectations.  Often this sound system is in whole or in part paid for from a single donation or is bequeathed from a persons will.  The professional thanks the churches he helps for upgrading his car every few months.

The fourth sound system

The fourth sound system is designed and installed by another professional promising to do better.  In making some parts of the sound system better, it came at a compromise of something else regardless of the cost.  The church buys additional hardware for the system from someone else and it does provide some marginal improvements, but not enough to satisfy most of the church members.  The designer had suggested for acoustical improvements but downplays it so that the acoustics would not impact the sound system profits.  People with hearing aids that have the “T” switch like the loop system but even in the hearing aids, real sound clarity is not there, even with the high quality digital technology used to make a loop system work so much better.  While these people are not straining to hear because of loudness, understanding the message does come into question.

Another mythical illusion that is often perpetuated, is that there is more profit in audio hardware than in supplying acoustical treatments and proper acoustics fixes are too expensive for the average church to afford.  The professional thanks the church for the new motor home. 

The fifth sound system

The fifth sound system is installed by a well-known professional who also expresses a warning that the acoustics must be fixed too.  After the installation is completed and after the honeymoon phase of the upgrade has passed, you realize that things that have improved did get better, but other problems showed up, limiting the sound system’s overall performance as being no better.  You call him to come back, he offers you more gear, but you cannot afford it. 

Many people say they like hearing the MP3 playback of the message in their car, on their computer, or Bluetooth, and most of them quietly wish they could have understood the message while at church, so as to being able to ask the minister meaningful questions at the end of the service to expand their understanding of the Gospel.  Church elders notice a high turnover in church attendance. They attribute the turnover to social and economic reasons, certainly not because of sound.

Inside of all the fancy professional paperwork, there was supposed to be a professionally written performance agreement, which was never included, so the church has no recourse.  The cycle of stepping two steps forward is met with surprise when everyone finally realizes that they also took an equal two steps back.  The professional keeps your money regardless of your choices and swims victory laps in his new family swimming pool.

The sixth sound system

The sixth sound system is installed with great promise by a high-end professional with the same warning that the acoustics should be addressed.  The proposal included an acoustical design that came from a person who is a professional at noise management, and has never designed a successful performing acoustical space in any of those type of projects.  The church ignores doing the acoustics, banking on the new “state-of-the-art” devises that are filled with promises of improvements to make the sound problems go away. 

In silence, the church leaders accept another expensive system upgrade that shows just a minor change that hardly justifies the cost.  There was hope that the congregation would be more involved with singing, but they are just as passive as before.

The high-end professional takes your money without hesitation so he can have bragging rights to sell to other churches.  These professionals know that the majority of churches do not talk to each other or check references.  They also know that most churches are too stubborn to get their acoustics fixed first.  The professional upgrades his home theatre to schmooze and impress his secular clients who are harder to sell products and services to, because they have specific performance goals written into their contracts that they will not compromise on. 

The seventh sound system

The seventh sound system looks impressive, and it also includes a different acoustical design.  The professional suggests that the bigger and “better” new sound system would be a great sales gimmick to attract more people from the church across the street.  More people do come, but because the Church board, did not implement the acoustic plan, congregational singing languishes, and more hardware is purchased to do entertainment style worship, leading most of the people into getting engaged in the show.  The rock concert quality sound system, the video walls, motorized lights, smoke machines, are all adding to the entertainment elements that distract people from the subpar sound quality.  The professional now travels first class.

The eighth sound system

The eighth-sound system the professional designs is used as a gimmick along with multi-media to compete with other online ministries.  Additional digital technology is used to mask the real sound of the church from the online service and to broadcast publicly. The equipment does an excellent job in preventing people from hearing echoes and the poor-quality reverberation of those who have attended church, have learned to put up with.  For those who attend regularly, they like the weekly show.  The right acoustical treatment would have been cheaper, but the enslavement of technology blinds everyone from seeing the bigger picture.  The church continues down the path of substituting worship with entertainment – but still calling it worship because they include words like Jesus, Holy Spirit and God in some of the songs.  After all, it is all about Him.  We can get saved later.  Right!

After getting a contract and deposit, the professional, who used an expensive rental car during earlier visits, shows up in a new luxury car, demonstrating that high end sound systems are needed in every church, regardless of whether they make any meaningful improvements.

The ninth sound system

The ninth sound system the professional designs is to keep the church growth momentum moving forward to attract more people from the other side of town.  Again, acoustics is ignored.  Since most of the other churches have subpar acoustics, most people attend the church with the best music show, the best motivational preacher, the best coffee, the best free food, the shortest sermons, or all the above. Such churches get people addicted to the drug like effect when dopamine and endorphins are released after following a specific ritualistic, high energy program.  Who can pass up that kind of drug and alcohol free high every week? 

Scientists call dopamine and endorphins the Happy Drugs the body naturally releases when stimulated.  A galvanizing, well planned choreographed series of songs, music, visuals, and storytelling events trigger the natural drugs in the brain.  Many people are hooked to this type of worship.  Whenever the show becomes too routine and it does not have enough stimulation, many will look for other churches to get the same buzz.  When that stimulation isn’t enough, then they go back to the first church and start over again.  Biblical teaching becomes secondary or nonexistent and any teaching from a Bible is focus on ways to keep people stimulated by focusing most of their attention on themselves. 

Who knew that sanctuary acoustics could lead to secularizing the church worship into worship entertainment?  Many churches, look and sound like a business rather than a place where Christians come to show their love of God through a holy time of gathering of the faithful – and not the addicted?  Some churches have bought different versions of the ninth sound system purely to attract those who thrive on that kind of stimulation which is a cheap way to get rich in a religious business.  Oh, didn’t you know!  Most people with a higher income greatly support churches that make them feel good.  Being saved or born again, is assumed or skipped over if you give a lot and the message makes you feel better.  That is no different than those high priced motivational speakers living very wealthy lives entertaining people with their secular version of the health, wealth and the prosperity gospel.

The professional tells his neighbor how another church paid for another addition to his house.  If you want to soar with eagles you have to be an eagle.  In case you didn’t know, eagles are classed as scavenger birds.

The tenth sound system

The tenth sound system is designed by an expert.  This is the final new sound system most of us never hear about.  It is a sound system that will never have to be redesigned again.  All that is required in the future is that as equipment ages, you only need to replace what is broken or upgrade the technology as more capabilities become available. 

This sound system is designed the same as the 3rd sound system following the upgraded acoustics designed by someone who does church acoustics and sound systems exclusively and gives a written description of how the worship space will perform after the upgrade.  Even though his professionalism is lacking, everyone is thrilled that congregational singing was finally fixed since the church opened at no added cost.  The acoustic upgrade, which costs a fraction of any of the other sound systems allows this older sound system design to outperform all the other six previous sound systems by 400 to 2500%. (Audio improvements follow a logarithmic scale.)  If your church is past its third sound system design or upgrade, stop, save your money, and fix the room.  The room is essentially screaming that it needs to be fixed and the sound system is always amplifying the problems.

There are a lot of sound contractors who will keep designing, selling, and installing you a newer sound system so they can buy a newer cottage, a bigger home or take another cruise ship vacation this month. The expert looks into the full church and prays that another soul hears the Gospel message and starts living a life with Christ, than seeking religion.

The facts

The fact is, not many churches will really buy 10 sound systems.  Few churches will start with the tenth sound system.  The majority of churches skip steps, but the outcomes are no different.  Many churches start with the first sound system while many newer and wealthier churches start with the 3rd or 4th system.  Other churches go from the 4th, to 7th, or 8th system.  Some churches are on the 3rd or 4th version or the 9th system.  The shortfall of these worship spaces are all predictable by the mere fact that any room that doesn’t have any acoustical treatment or the right method of managing church acoustics, means  the results are always the same.

Equipment

Churches that are on system 3 through 9, often have individuals who are gadget and technology driven.  To some of them, fixing the acoustics is like putting the brakes on technology.  If anything, visit any church out there that has upgraded their sound system in the last 5 years and you will find lots of perfectly good hardware that was deemed useless because it didn’t live up to its promised performance.  The truth is, all of that hardware that is still working or repairable would have never been bought in the first place had the acoustics been ideal.  With good acoustics, the tendency is to buy higher quality technology less often because you know it is going to work the first time and every day after that as the manufacturer designed it.  Every piece of audio hardware is limited by the acoustics of the room it is used in.  That is a hidden secret every equipment manufacturer knows about and intentionally leaves out of their manuals.

If you ask any audio manufacturer these days, many will admit that 50 to 60% of their equipment ends up in churches.  Yet after 70 years of churches with sound systems, in all of that time, the quality of worship hasn’t really improved.  The only change is that in more and more churches the worship is switching from active participation in the pews and seating, to passive worship.  That really isn’t worship – that is being entertained.  That is like being addicted to feel good messages and a focus on what you get out of worship rather than worshiping because you have a true love for God.

What should worship look like, Matthew 22:37-39 He said to him, “ ‘You shall love the lord your god with all your heart, and with all your soul, and with all your mind.’ “This is the great and foremost commandment. “The second is like unto it, ‘you shall love your neighbor as yourself.’ 

When you are at church, during worship, do people sing and pay attention to the sermon with the focused attention of someone loving God with all their heart, mind and soul, or does it look like people having a good time, swaying to the music, sipping coffee during the sermon, remembering the jokes and the story at the beginning that often has little to do with the short message? 

After working with churches for a long time, these are some of the stories some churches have shared on their journey to getting the performance from their worship space and sound system their congregation deserved.  The ongoing myth that eventually audio technology can replace or put off the need to complete or fix the acoustics of a church is one of the most expensive decisions a church can make.  For some churches, the repeated cycle of redesigning sound systems to reach that elusive goal of perfect sound every few years, costs more than replacing a parking lot, a roof,  more storage, employment for a second pastor or church staff, and so much more.  Technology improvements comes with the illusion that it has the power to defy the laws of physics when it comes to church sound systems. 

A sound system can only perform as well as the room allows it.  You do not have to take my word for it.  Look at any concert hall or performance space that is profitable and it will have acoustical planning, panels or features that help to turn any performance into a memorable event.  The same applies to recording studios.  The better the acoustics, the less time it takes to complete a project, the lower the cost to the customer.  The quick results and lower costs lead to a higher rate of returning customers for future projects.  Recording studios and concert halls depend on repeat business and the single most common elements they have are acoustics.  Why would this model for sound excellence be any different in a church?

What is the difference between an expert and a professional? 

The church sound professional is the knowledgeable salesman with business degrees and higher education, often in unrelated fields for his business or company.  While their company does a lot of churches, church work is not exclusive and is no better than anyone else’s results.  Everything that they do is profit driven.  The professional knows how to say what the customer wants to hear, manipulating the customer into believing they are the best.  The professional shows an extreme level of patience, well-rehearsed business etiquette, confidence, quick with the paperwork, and makes the promise that whatever you ask for, they have the talent to do it.  Professionals count on repeat customers who remember their professionalism that masks their recollection on the unimproved results. 

The church sound expert is the person who works exclusively on churches.  He knows how to accurately diagnose the problems, and is compelled to tell you the truth, whether you like to hear it or not.  He believes that the more informed the church leaders are, the more likely the church will make the right decisions that will save the church thousands of dollars in the future.  He can precisely predict the results before anything is done and rarely makes mistakes.  He can back up the results from past experiences.  The expert will be honest and care more about getting you the right solution that will work the first time, at the expense of any illusion of being a fancy, smooth talking professional.  The expert is often not profit oriented, he cares more about your reputation within the church community, by getting results that count.  He often gets referrals or is asked to fix other rooms in the same church, and never gets a repeat customer.  If the expert must go back and fix the room again, he is not an expert. He is a “professional expert,” you know, the jack of all trades, passing himself off as an expert.

Who is fixing your church today?

A PDF Version of this post is here. the average church buys 10 sound systems photos_s.pdf (jdbsound.com)

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The Father of Modern Day Acoustics, Wallace Sabine and Solomon’s Temple

Posted by jdbsound on February 5, 2020

Introduction

In the field of acoustics and sound, many have said that Wallace Clement Sabine is considered the father of modern-day architectural acoustics. His scientific work was not only the foundation for concert hall acoustics, but few are aware of how his work has impacted the church community around the world. According to several sources, he was raised in a protestant home, but as an adult belonged to no church and professed no religious faith, yet his work has impacted churches in ways even Wallace could not have imagined. Wallace’s work included figuring out a prediction model of how to apply absorption to tame a room. He also proved that the reverberation time alone is not enough in helping performance spaces with their sound needs. He laid down a foundation, showing that you need much more detailing and care to create suitable sounding spaces, not just for concert halls, but for full Christian worship too.

Shortly after his discoveries and successes, most acoustical experts, Architects, engineers, and audio experts have focused on one thing, the reverberation time of a room – ignoring much of his actual contributions to modern acoustics. When Wallace created the first equation to calculate how much absorption is needed, most people thought that this equation was something magical. It was almost as if a single number could solve all sound problems for concert halls and performance spaces. While such a numeric value is essential, it was a small part of a much larger picture. Sure, Wallace did devote a lot of his time to such studies. Unfortunately, the absorption calculation moved from being a small tool as part of a broader view of performance acoustics to becoming the only thing that mattered. This equation gained mythological-importance to the point that for many laypeople….

To read the rest of this article, download the PDF file with this link. https://www.jdbsound.com/art/father%20acoustics.pdf

Once again we see science and the Bible in almost perfect harmony. Within science, there are many tools. For acoustics, there are specific tools. With the help of the Bible, it requires a set of tools that are unique to churches. For concert halls, recording studio’s and other entertainment venues, there are a set of tools for each one. Most of those tools do not apply to churches. When the tools of an acoustical consultant don’t use the Biblical tools exclusively, you will always get the acoustical performance of what those tools were based on. If you have only concert hall or studio or entertainment tools, then the results will not meet all of the needs of the church. If you use Biblical tools, you wind up with a House of Worship as the Christian community should have, but most churches don’t have a clue of what they are missing out.

Solomon’s Temple was very detailed in how it sounded. If you believe in the Trinity as I do, because of John 1:3 you know that Jesus design the temple that Solomon built. Without the acoustical planning in Solomon’s temple, the Levites would of had to have super natural powers to hear each other within the walls of the temple. There is no record of the Levites having such powers. What did they do to the temple to make it possible for people to hear in such are large space?

Here is something to consider. If Solomon’s temple is a myth, then the details of how the temple walls were completed should not have survived over history. After all, there is no record of the interior of Herod’s Temple other than some carving on the ceiling that Herod ordered which is not in the Bible. If someone says the Scriptures are not the inspired word of God, then the details of Solomon’s temple wouldn’t matter. But what happens when you apply the details of Solomon’s temple to an existing church? If it is a myth, nothing should happen. If it fixes a church, doesn’t that prove God, Jesus and the Holy Spirit? What does that mean if over 400 churches have applied such a system in faith, using the same methods from the Bible to make the acoustics of their churches as best as they can be?

The details of Solomon’s temple matters. Nothing in the Bible is about trivial nonsense. Everything in the Bible has a purposes and the details of Solomon’s Temple is a roadmap to fixing existing churches and it should be a template for new churches today now that we understand why such details were persevered for us in the scriptures today. How many more churches need to be convinced before it becomes a normal way to complete our houses of worship?

If anyone with normal hearing in a church has trouble understanding what is being said in God’s House of Worship, the Bible has the solution for that. And that solution is very affordable. Please enjoy the rest of the article.

The Father of modern acoustics

By Joseph De Buglio (c) 2020

Posted in Church Acoustics, Church Sound Systems, Educational Must Read Articles | Tagged: , , , , , , , , , , , , , , , , , | Comments Off on The Father of Modern Day Acoustics, Wallace Sabine and Solomon’s Temple

 
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