Opus #1 Pro - The Midi Organ
500 - 1,000 downloadsAdd this app to your lists
+ By Dr. Achim Leubner
You can download demo recordings and a trial version from http://www.refined-apps.com/opus-1
We also offer other music apps, including a version of the full Stiehr Mockers organ (the "Ultimate" version). For details, see refined-apps.com.
If you have questions, remarks or suggestions, mail us at firstname.lastname@example.org.
-- Highlights ----------
✓ Low latency audio
Low latency audio is a weak spot of Android (see http://code.google.com/p/android/issues/detail?id=3434 ). Opus #1 provides lowest possible latency on your device.
✓ High quality samples for all contained stops
✓ Support for external keyboards and expanders
On devices with USB host support (e.g. Galaxy Nexus, Nexus 7, Acer A500, Asus TF101, ...) you can connect an external keyboard or midi expander. You can play Opus #1 from your external keyboard, organ midi console or play an external sound generator from Opus #1.
✓ Midi file player included
The included midi player works with any standard midi file stored on your android device. You can output the midi events via Midi/USB (if your device supports it; see above)
-- Features --------
✓ Support for lowest latency possible on your android device.
✓ 15 different organ ranks sampled from a real church organ (coming from Joseph Basquin / http://www.jeuxdorgues.com)
✓ Midi In&Out via USB on devices that support USB-Host/OTG (e.g. Asus TF101, Acer A500, Galaxy Nexus, Nexus 7, ...) for Standard Midi/USB devices (i.e. devices that do not need a driver on Windows/Mac)
✓ A registration view to easily switch registers while playing on an organ console
✓ Includes a midi file player
✓ 4 predefined combinations
✓ Various reverb settings (no reverb, small church, medium church, cathedral, ...)
✓ The ranks can be played together like on a real organ; up to 512 pipes simultaneously
✓ 4 1/2 octave keyboard range and C2-D4 pedal range just like the original organ
✓ Multitouch only limited by your device
✓ Scrollable on-screen keyboard/pedal
✓ Settings for the number of displayed keys, optional vibrate on touch, ...
✓ Runs on android >= 4.0.3, phones and tablets
✓ No ads
-- Usage Tips / Hardware requirements --------
✓ Needs ca. 15.7 MB on your sdcard for the organ samples
✓ Use headphones / external speakers for better sound; phones speakers are not made for organs
✓ For the best sound, the device should have at least a 1GHz single core processor
---- Free vs. Pro vs. Ultimate ------------
Opus #1 Pro provides all the features of the Free version plus:
✓ 15 stops instead of 9
✓ Manual + pedal
✓ Registration view
✓ Midi via USB
✓ Midi player
✓ No ads
Opus #1 Ultimate provides all the features of the Pro version plus:
✓ 21 stops (the full organ) instead of 15
✓ 2 manuals + pedal
✓ 5 combinations
-- Permissions --------
android.permission.WRITE_EXTERNAL_STORAGE to extract the sound samples onto the sdcard
android.permission.VIBRATE for vibrate on touch support
android.permission.INTERNET to be able to download midi files if selected e.g. in a browser
android.permission.MODIFY_AUDIO_SETTINGS for better audio support (OpenSL)
com.android.email.permission.READ_ATTACHMENT to enable mail apps to forward midi file attaments to this app
com.android.vending.CHECK_LICENSE to check the license
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- Improved voice management
- Improved usb midi (active sense handling)
- Bug fixes
- Library updates
+ MIDI/USB now accepts all Roland and Yamaha devices with class "vendor-specific"
+ Some bug fixes
+ Library updates
+ New sound engine
+ Added reverb settings (no reverb, small church, medium church, cathedral, ...)
+ Added further speed settings to the midi player
+ Library updates