The Bible is the de facto standard for all church worship needs including sound and acoustics.
2 Timothy 2:15
Posted by jdbsound on April 6, 2021
Whether a new church, after a church renovation or when converting a commercial building into a new church, the sound system is susceptible to humidity changes. The speed of sound changes as humidity changes. Learn about how humidity affects the performance of a church sound system and what you can do to keep your system in peak performance.
Posted in Church Acoustics, Church Sound Systems | Tagged: Box Store Church, Church, Church acoustics, church growth, Church Sound Systems, churches, independant churches, Mega Church, sound management system, Sound Reinforcement System, Store Front Church, Warehouse Church | Comments Off on When to Equalize the sound system of a new church
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: acoustics, Church acoustics, Church Sound Systems, congregational singing, house of worship, how to improve congregational singing, improving congregational singing, Israel, Jerusalem, Jesus, Jesus Christ, Levites, One For Israel, Solomon's Temple, standing wave, Wallace Sabine, Warehouse Church, worship | Comments Off on The Father of Modern Day Acoustics, Wallace Sabine and Solomon’s Temple
Posted by jdbsound on August 1, 2019
Here is a collection of 445 photos of 46 churches that completed most or all of their sound system and acoustical plan. My job is to design a solution that will solve all or almost all sound problems in one step. For most churches, this means getting the most accomplished in one step as most churches can’t afford to keep chasing sound problems without truthful help. The road back to great sound in the church is in the Bible, and that is what these churches did.
All of the installations of the acoustical systems and the sound systems were completed by church members or local contractors when those churches were able to afford professional installers. The final appearances are what those churches selected. I work closely with all churches for alternative aesthetics regardless of any budget limitations. When a church has to choose between aesthetics vs. performance of the 400 plus churches that have just simple painted cardboard tubes on the walls, those churches spoke with what they installed.
These churches demonstrated that they care more about hearing the Gospel than having a sanctuary that looks good. There is a high spiritual cost for poor acoustics and sound system designs. Poor sound does get in the way of people hearing the Word, and for some, it can deny people from understanding the Gospel message of salvation, and that is a cost no church can afford.
For professional, no compromise help, we can provide the highest level of expert assistance that will fulfill the Great Commission as Jesus taught. Having the skills of the world helps but God’s plan for churches demands His way of doing Church Sound. Without that knowledge, the worlds way of doing church sound always comes up short in meeting the standard that God demands of us.
Click the photo above or the link below to see what other churches have done to have great sound for speech, congregational singing and total worship in general.
https://www.flickr.com/photos/jdbsound/collections/72157627021000982/
Posted in Church Acoustics, Church Sound Systems, Rants | Tagged: Architect, christianity, Church acoustics, church growth, Church Sound Systems, churches, Flutter Echoes, Preachers, speech, Store Front Church, Teachers, technology, technology breakthrough, Warehouse Church | Comments Off on Does Your Church Need help with Sound?
Posted by jdbsound on November 9, 2012
The acoustical system at Calvary Worship Centre is now about 95% complete. The church hired me back to confirm the acoustical results and to finalize the sound system setup. The Midas Pro2c Mixer and Danley Speaker system are a great match.
This is not the largest church to use this acoustical and sound system combination, but it is the largest church to change their acoustics in less than 30 days. The fastest church repair was done in 7 days in Brentwood, England. The largest Church I have worked on was 6500 seating.
A member of Living Hope Church in Surrey BC where they have been using the same acoustical system for over a year commented with saying Calvary has the same balance of sound as does Living Hope which is a modest 270 seat church. Calvary Worship Centre can seat up to 2000. That is remarkable considering that one place is built as a “proper” church and the other is a converted warehouse and both spaces perform the same. (I was reminded that Living Hope Church thought they already had good acoustics but tried the Solomon system as a short term experiment. The experiment turned it a permanent installation and the congregational singing and worship has never been more exciting.)
A Member of Calvary Worship Centre said, “The sound is far better than I dared hope for this 20,000 sq ft space given my previous church experience in a very similar venue. Also, the total price was less than I expected it might be including your fees and the acoustic treatment.”
As one person mentioned at another church fixed with half round diffusers in Little Rock, Arkansas USA, he said, “you can tell if you have a good room by the number of people singing. Before only about 20% of the audience was singing most of the time and for familiar hymns about 25% were singing. Now it’s about 85% of the audience is singing all the time and you can hear the excitement and power of all those voices ring out.” Imagine that – worship and excitement in the same sentence.
Click on the Photo to see the full size version.
Posted in Church Acoustics, Church Sound Systems, Photos of Church Projects | Tagged: acoustics, barrel Diffuser, Box Store Church, Church sound, Church Sound Systems, Danley Labs Speakers, diffusers, half round diffuser, Mega Church, Midas Pro2c Mixer, New Westminister BC, Solomon's Temple, Sono Tubes, Store Front Church, Surrey BC, Warehouse Church, Xilica Processor | Comments Off on Calvary Worship Centre, Surrey, BC. Canada
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