Audio Imperia are well known for making epic, “ready to go” sample libraries for professional composers. Established as a transatlantic team spread across the US and UK, they have been releasing incredibly high quality libraries steadily since their inception.
First and foremost, they are a team of composers – working on high profile projects which form the essential ingredients of understanding how to create tools that other composers need.
We’re excited to announce that we’ve partnered with Audio Imperia to bring their stunning libraries, Nucleus and Solo, to MuseScore via exclusively crafted MuseSounds Editions.
MuseSounds Editions are built for simplicity, affordability and incredible ease of use within notation software. You don’t need to think about key switches, or MIDI controllers or any kind of setup – just use MuseScore Studio as you normally would, press play, and enjoy the result.
You can get Audio Imperia MuseSounds libraries now, only on MuseHub.
Let’s have a look at what joys await with the first two MuseSounds releases from Audio Imperia…
Nucleus
Nucleus is an absolute powerhouse of a library; encompassing 48 instruments spanning an epic orchestra, plus sound design patches to enhance and layer extra elements with.
If you’re interested in writing for epic orchestra; which is often the sound you hear in Hollywood films, on trailers, adverts and high budget television shows, then Nucleus is a perfect launchpad to start composing in this style.
Solo
Audio Imperia Solo takes on almost the exact opposite of Nucleus; the intimacy and expressiveness of individual instruments.
There’s an array of soloists to write for:
- Strings – Violin, Viola, Cello
- Brass – Trumpet, French Horn, Descant Horn
- Winds – Flute, Clarinet, Oboe, English Horn, Bassoon
- Voice – Soprano Angelic and Operatic
Each instrument has been sampled with extraordinary attention to detail, featuring a slow, lyrical, and expressive legato style. The performances capture the nuances of a live musician, with notes that bloom organically, showcasing vibrato and subtle dynamic shifts.
Solo shines brightest when crafting lyrical, expressive, and slow-moving lines. The violin, for example, isn’t designed for rapid Paganini-style virtuosity but instead focuses on the sheer beauty of simple, melodic phrases. This deliberate limitation encourages composers to explore the emotional depth of their scores, making Solo a perfect tool for evocative storytelling.
You can check out some beautiful demos of Solo on its product page.
Nucleus and Solo complement each other beautifully. While Nucleus provides the grandeur and cohesion of a full orchestra, Solo adds a layer of individuality and intimacy. Together, they allow composers to create highly convincing and realistic orchestrations, particularly when used with thoughtful arrangement and orchestration techniques.
We’re thrilled to welcome Audio Imperia to the MuseSounds platform and look forward to expanding the creative possibilities for your compositions.
Stay tuned for more releases that continue to elevate your scoring experience!




