Classic Organs of Northern California

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Classic Organs of Northern California

Classic Organs of Northern CaliforniaClassic Organs of Northern CaliforniaClassic Organs of Northern California
  • Home
  • Discover Our Organs
    • Rodgers American Series
    • Rodgers Inspire Series
    • Rodgers Imagine Series
    • Rodgers Infinity Series
    • Johannus Opus Series
    • Johannus Studio Series
    • Johannus ONE
    • Johannus LiVE Series
    • Johannus Vivaldi Series
    • Johannus Ecclesia Series
    • Johannus Opus Choir
  • What's Resonating
    • Rodgers At A Glance
    • Johannus At A Glance
    • Rodgers 65
  • Explore Our Pipes
  • Installations
    • Featured Installations
    • Hybrid Installations
    • Residences
  • About Us
    • Troy Killorn
  • Get in Tune with Us

Johannus Opus Series

Opus

Unprecedented sound quality for the familiar Opus. With its revolutionary sound quality and style-variable disposition featuring pipe organ voices from the churches of Kampen, Amsterdam, Raalte, Paris, and Dresden, the revamped Opus is a comprehensive and impressive living room organ. The 4.1 audio system provides a superb interpretation of authentic organ voices. Once again, the Opus proves to be a masterpiece, suitable for any organist.

DISCOVER THE OPUS SERIES

Opus 280

Opus 280

Opus 280

With a disposition of 36 stops sampled from historic pipe organs and four sample styles, the Opus 280 always sets the right tone.


  • 36 stops
  • 4.1 audio system
  • 12 unique reverbs
  • 2 manuals


Opus 380

Opus 280

Opus 280

The Opus 380 lives up to its name in every respect. The impressive instrument boasts 43 voices and a beautiful, authentic sound, making it every organist’s dream.


  • 46 stops
  • 4.1 audio system
  • 12 unique reverbs
  • 3 manuals

Always play based on advanced technology

The Opus is based on OranjeCore+ technology. This technology guarantees fast start-up times, excellent sound quality, and long-term reliability. When we say fast start-up times, we mean the organ can be played within seconds of turning it on. In addition, the OranjeCore+ technology, through its convolution reverb and new digital mixer, guarantees unrivaled sound quality. Even for the organist who likes to play with headphones, the Opus offers an immersive stereo experience. In short, the Opus is an organ with superb sound quality, which will inspire any demanding organist to keep playing and practicing.

Pipe organ sounds fill living room

The Opus features a powerful 4.1 audio system. As a result, all stops are played flawlessly and convincingly. Whether it is the specific character of a Principal or a full plenum, the audio system with a subwoofer ensures a realistic pipe organ sound that effortlessly fills the room.

Highlights

  • 4.1 Audio system
  • True-to-life convolution reverb
  • Authentic pipe organ samples
  • 4 sample styles

Full disposition filled with pipe organ voices

The voices that come to life in the Opus are all recorded from authentic pipe organs. For each sample style, a specific pipe organ has been recorded and sampled. For instance, the romantic style exclusively features voices from the Vater-Müller organ of the Oude Kerk in Amsterdam where samples of Adema (Raalte) and Cavaillé-Coll (Paris) are used for the symphonic style. The historic style breathes the Hinsz organ of the Bovenkerk in Kampen and the baroque style only uses samples of the Silbermann organ from the Katholische Hofkirche in Dresden. These authentic samples, combined with the realistic wind model and true-to-life convolution reverb, complete the pipe organ experience.

Hours of playing pleasure with the style-variable disposition

The Opus features four sample styles: romantic, symphonic, baroque and historic. To best showcase each voice and each style, a disposition was chosen in which voices are specifically linked to a particular historic pipe organ. Some tab stops therefore have two stop names. For instance, in the ‘historic’ style, the organist has the Terzian (Hinsz organ, Kampen) at his disposal, while using the same tab stop a Cornet can be played in the romantic, baroque, and symphonic styles. The Baroque style also features a full principal chorus on the Swell, and the Harmonic Flute and Gamba 8’ are, of course, included in the symphonic style. This way, the Opus ensures that the unique sound palettes of the different styles can be performed in the best possible way.

Solo voices as an extra dimension

As well as the sampled pipe organ stops, the Opus features two high-quality and true-to-life solo stops. Whether it is the warm sound of the pan flute or the powerful sound of the trumpet, the solo voices add an extra dimension to organ playing. The solo voices are accessed via thumb pistons under the keyboard.

Lifelike convolution reverberation

The Opus has an extremely advanced convolution reverb, developed by Global Organ Group engineers; an ingenious technology that results in the organ using up to as many as 48,000 delay lines per second. The more delay lines, the more detailed the sound reproduction. Our extremely precise reverb recordings in world-famous churches provide a wealth of information. The Opus showcases all this information down to the very smallest detail. When pressing a key, each tone is enriched with the selected reverb. The organ has a total of twelve recorded acoustics from twelve different churches, varying in length.

The organist chooses where to sit in the church

Thanks to the ambiance option in the menu, The organist can now choose the position in the church. If the organist wants to hear the direct sound of the organ with the reverb in the background, he chooses the 'console' setting. Within seconds, however, he can also change his position to the front, center or the back of the church.

Once an Opus, always an Opus

The Opus has been the face of Johannus for many years. Ever since the 1970s, the Opus has excited organists around the world with its splendid sound. For the first time since then, the Opus' design has changed, as it has become compact and sleek. The wooden console is available in six colors, making it a perfect fit for any interior. The Opus, therefore, remains a wonderful organ for any organist. Once an Opus, always an Opus.

A CLOSER LOOK AT THE opus 280

    A CLOSER LOOK AT THE opus 380

      OPUS IN ACTION

      BROCHURE DOWNLOADS

      Opus Series 280 and 380 (pdf)Download

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