Author: David Back, November 2017 to September 2019
EplayOrgan, Multi Purpose Translating Virtual Pipe Organ
Version 3.0k1 and eplayOrganPortable Version 184.108.40.206 Now Available for download
EplayOrgan is a multi purpose sample based virtual pipe organ intended to be played by organists and
versatile enough to be useful to everybody with an interest in organs. It will translate, play and record
organ midi files for most organs in real time. It will load and be playable almost instantly and does not
need an expensive computer with huge amounts of memory.
This organ was designed and tested on a 64 bit Windows 10 system but was always intended
to be portable and versatile in that it will run on any 32 or 64 bit Windows system back to and including Windows XP.
It will also run on any Mac or Linux system under Wine. Latency is negligable under Windows.
A "Portable App" version of eplayOrgan is now available, eplayOrganPortable. This also runs on any Windows system
or any Mac or Linux system under Wine.
Easy and quick to install.
All included organs are fully set up, just connect one or more midi keyboards, select your organ and begin playing.
The correct midi channels are automatically set up for each organ.
The keys, stops, pistons and two swell indicators are all fully animated and their state is easily visible.
Hardware stop and expression controls may be input in Universal NRPN format. The same NRPN's will work for all organs.
Optional Second Touch is available on all organs. See the second touch keys move to show exactly what is happening
Optionally velocity sensitive on every rank. Useful for piano ranks.
All stops are coloured and may be "swiped" open or closed, Manuals have a fully chromatic "swipe".
The stops have automatically selected font sizes, varying with display size which makes them easy to read.
Coupled keys move to show their state.
See the Wurlitzer Band Organ keys and stops moving for the first time ever.
Allen: Generic Church Organ and a Universal Organ which is used for translating organ midi files.
Miditzer: 150, 160, 216 and 260 cinema organs
Wurlitzer: 125, 150 and 165 band organs
Hauptwerk: St Anne's Mosely, Burea Church, Paramount 310, Armley Schulze Leeds, Willis Salisbury, Cavaille-Coll Caen both nrpn
and sysex, Eisenbarth Friesach
Estey: Church Organ
Viscount: Regent and a Viscount Church organ for use with eplayWin32
Plus many more organs, see below.
More organs can be easily added.
A stop number display simplifies the making of new organs.
Outputs from any organ can be translated to Universal Organ format and optionally recorded.
Inputs or recordings in Universal Organ format can be translated to any other organ format and optionally recorded.
All organs have the same basic layout and are user configurable. New organs can be imported and existing organs exported.
Optional individual .sf2 sound font for each division. Many useful sound fonts are included.
Includes Bruce Miles stereo organ soundfonts, updated for eplayOrgan, and Rich Olsen's Band Organ fonts.
Up to four stereo audio outputs with adjustable reverb and unlimited polyphony.
Built in midi player and recorder using the latest technology.
Multiple playlists. Provides continuous playing of multiple midi files. No other organ has this feature.
Built in two tone metronome.
This organ is perfect for translating organ midi files to play properly on other organs, no other organ can do this.
See: Organ Midi File Translation for details. New organs can now be imported and existing organs exported.
Hauptwerk midi file formats are now better supported. Stops may be selected using midi sysex events as well
as nrpn events and master couplers may be used. Both will be recorded and played, as appropriate, in midi files.
Version 3.0g a cures a long standing bug. The volume sliders, which most midi keyboards have, now correctly control
the Organ's swell and expression. The Swell keyboard controls swell and the Great keyboard controls expression.
These controls are automatically set up for each organ.
Version 3.0k Viscount trems. corrected. Allen trems. corrected. Midi translation improved.
Portable App version 220.127.116.11 Viscount and Allen trems not yet corrected.
DOWNLOADS: eplayOrgan and eplayOrganPortable are completely free to download and to use.
The Portable App installer decompresses the eplayOrganPortable files and copies them into a folder of your choosing. To install two
copies of eplayOrganPortable simply run the installer again and copy the files into a different folder.
You can install eplayOrganPortable on to a memory stick and you can then plug this stick into any computer and run it from the stick.
When you unplug the stick nothing on the computer will have been changed (unless you have purposely saved some eplayOrgan midi files
on that computer).
You can also install eplayOrganPortable into a "cloud" folder and it will run from there.
To install eplayOrganPortable on Mac or Linux computers, first install Wine, then install eplayOrganPortable into a folder on drive Z: (The other drives
will be hidden and inconvenient to use.)
Alternatively or additionally, if Wine is installed you can just plug in a memory stick made for Windows, as above and the organ will run when you double
click the .exe file.
Note: The Portable Apps Platform works properly only on Windows computers.
Additional Organs you can download and import into eplayOrgan
These organs include Master Couplers where appropriate
Note: All trems updated for eplayOrgan V3.0k1, plus other minor improvements.