The organ includes:

Rodgers 340 Organ, with MIDI Out for Piano Channel (Disabled internal piano)

Yamaha Piano Synth (Internal) to replace factory piano sounds with Yamaha Grand

External Glockenspiel with 30′ cable back to console

Internal digital amplifier (6 CHx100 watt) and separate pedal amp (20 watt)

6 Speakers including custom transmission line speaker for low pedal notes

Reverb System, including 2 and 4 ch digital reverb units

I also have Schematics and wiring diagrams and 20+ years of archived Yahoo Rodgers organ group posts (up until Yahoo shut down groups).

I started a project to make Walker TP3 clone speakers. I have the cabinets, speakers, tweeters and infill ready for someone to take over the project (or not). I’m told the Walker TP3 design will output a richer sound in less space than the Rodgers factory speakers.

Finally, I have a box of organ related accessories I have collected in this organ journey including Rodgers cables, parts, spare SAMs, etc. for future expansion or upgrades.

I’ve learned that Rodgers only made fewer than 80 of these majestic unit orchestras. There are probably fewer than 30 of these organs in the wild today. Of these, some have been converted to Hauptwerk consoles. Either way, it’s a fantastic instrument/console.

Along the way of my theater organ journey, I created this blog site: https://www.ThisOld340.com. Due to illness, I’ve not been very good at keeping it current, however, the old posts may be interesting and informative. Here is a link to a page where you can hear the organ: https://www.thisold340.com/voicing-the-rodgers-340-theater-organ/

I’ll try to add more photos and a price soon. The organ is near Los Angeles, California.

Meanwhile, if you have interest or recommendations, please leave DM me. – Eric.Mack@ThisOld340.com

After this morning’s American Theatre Organ Society concert by David Gray at Disney’s majestic El Capitan Theatre, I returned to the hotel and stopped by the ATOS record shop to see what treasures might await me. As you would expect, there were many classic Theatre Pipe Organ treats in additional to several new ones. These, I knew would be there because I was the LATOS volunteer who recruited the artists to send in their products. Several ATOS members also contributed used LPs to the record shop as well. As a student of magic performance, this title and cover art immediately caught my eye: Music for Magicians, by Verne Langdon.

I wondered why this title would be in the ATOS record shop? Perhaps it was accidentally included in a shipment? Then I turned the dust jacket over to read this line at the bottom “Featuring Verne Langdon at the Palace of Mystery Theatre Organ.” Now, I was really curious. You see, I am a member of The Academy of Magical Arts (AMA) and I currently serve as a Castle Knight at our club house, The Magic Castle, in Hollywood. We do have a “Palace of Mystery” but I was unaware that there ever was a Theater Organ (although it would not surprise me if we did). Seeing our founder’s names, Milt and Bill Larsen, on the album jacket clinched the sale. Fifty cents later I was the proud owner of this LP.

I was unfamiliar with Verne Langdon but found a tribute web site here and this playlist on YouTube.

I will post a link to AMA magic forums to see if I can learn more about the history of this album. Meanwhile, enjoy the dust jacket artwork and description.

Theatre Organ and Magic together — two of my favorites!

Jack is an amazing theatre organist and he also has a Rodgers 340 which he has greatly enhanced and customized with everything from tuned ducks to tuned bottles and more. Jack was venturing encouraging and he freely offered many tips from his experience.

When we got off the bus, I saw a fellow organ enthusiast wearing a T-shirt that read “organ is the bacon of music”.

I’m not sure my family would agree, but I could wear that shirt.

With most of the organ now restored and in playable condition, it’s time to start learning about voicing the organ. I understand that this is a process involves many variables, including the organ, the amplifier levels the speaker placement, listener placement and the room acoustics and probably a few more I have yet to learn about.

My initial goal is simply to do a first pass, both to become familiar the process, as outlined in the Rodgers 340 Service Manual, and to begin to hear what this organ is capable of. First, a quick video…

My friend, Edward Torres, from Old Town Music Hall, offered to help with the voicing so we made a day of it. In preparation, I went through and labelled the pots and racks on the organ to make it easy to find things. When Edward arrived, we regulated the organ according to the steps in the service manual. We then tweaked levels to please our own ears. Then, after a few adjustments, we repeated the process. I understand that it’s not uncommon to repeat this process many times until it sounds right. Since I am not yet done messing with speakers, etc. I know I will be doing this again, soon.

The process is not too difficult, but it does require two people – one at the keyboard (Edward) and one behind the organ (me) to make adjustments. I would not be surprised if professionals have a third person to walk to the room to hear how it sounds at various locations.

Since I do not yet play the organ, I asked Edward to play a few pieces so that I could walk around the room and hear it. He did and allowed me to share these recordings on my blog.

Another fun feature of Theater Organs, invented by Robert Hope Jones, is the ‘Sostenuto’. This stop is available on the Great manual of the Rodgers 340 Theater Organ.

Sostenuto is a switch located on the Main expression shoe that will cause the notes on the Great manual to continue to sound for as long as the Sostenuto switch is held – even after the hand is removed from the keyboard.

Here’s a quick video to see it in action.

Click the “continue reading” link before for additional instructions…

There are three steps to activate the Sostenuto function:

1. Turn on the Great Sostenuto Stop tab in addition to the Stops you want to sound on the great manual

2. Play one or more notes on the great manual

3. Engage the Sostenuto switch on the main expression shoe by sifting your right foot to the left

Now release your hands from the Great manual. The notes that were playing at the time tyhe Sostenuto switch was pressed will continue to sound for as long as you hold the Sostenuto switch (or until you switch off or cancel the Great Sostenuto stop).

Tip: You can also add notes on the great while the Great Sostenuto is on.

A fun feature of Theater Organs is the ‘Solo to Great Pizzicato’. This stop can be found on the The Rodgers 340 Theater Organ.

The Solo to Great Pizzicato is a coupler that causes the notes on the Great manual to sound momentarily, almost as if plucked or struck.

Here’s a quick video to show how that works…

Here’s what you’ll find: a lot of wires, transistors, resistors, capacitors and coils all mounted on three (or more!) 4′ x 5′ circuit boards. Yes, feet, not inches. Here’s a quick peek inside my Rodgers 340 after I did some work on it. If there’s something you’d like to see, let me know.

Since I first acquired my 340, I have been on a mission to collect, organize, and eventually share information about this instrument — both as a way to serve others and to connect with fellow 340 owners.

When I posted invitations to share on the various organ forums, several people were kind enough to send me files to add to my library. One individual even shipped me a physical manual! I also contacted Rodgers for the “official” service guide, which turned out to be the same one that is already freely available in organ forums on the internet. This weekend I set out to catalog just the schematic pages I have many sources. I want to see what I have and how readable (many are scans of photocopies) and what revisions exist. Eventually, I will map this what actually in my organ, as there were several flavors of the 340 built.

I haven’t gotten very far yet but already I am finding interesting notes and learning by comparing versions. I’ve attached a PDF of my current catalog. It’s still very much a work in process. If you have information to share or if you are looking for 340 specific information, please get in touch with me.

20180122 – Rodgers 340 Schematic Inventory (INTERIM)

Two notable names were written on the pages: Jonas Nordwall and Candy Carley — both are extraordinary organists. I do not know if they provided these registrations personally or how the former owner acquired them, but here they are…

I have not yet tried these registrations, but if you do, or if you have registrations to share, I would love to hear from you!

(Click image to download or view PDFs)

So I begin with this blog into which I plan to import a lot of content and stories of my 340 adventures.

Not much to see here just yet so I am not telling anyone the site is live yet. That said, sooner or later someone will stumble in. This is your virtual welcome.

Eric