Free Vienna Bass Trombones

Massive, rumbling, and completely free! Vienna Bass Trombones unleashes the low-end might of nine brass giants. With earth-shaking resonance and bold harmonic power, this ensemble—derived from VSL’s acclaimed Big Bang Orchestra: Zodiac—brings cinematic low brass to life in your arrangements.

Large Ensemble a9

Free

Developer

Vienna Symphonic Library

Works With

Release date

2025

Version

1.0.5

Download size

39.89 MB

Free Vienna Bass Trombones

Name: Free Vienna Bass Trombones
Brand: Vienna Symphonic Library
Availability: InStock
Rating: 89 (18 reviews)
Author: Vienna Symphonic Library

Large Ensemble a9

Free

Developer

Vienna Symphonic Library

Works With

Release date

2025

Version

1.0.5

Download size

39.89 MB

Vienna Bass Trombones

Introducing Vienna

Tides in Time - Walkthrough

Also included in

-26%

Vienna Super Bundle

Vienna All-in Collection

$7.50/m or $199.99 ~~$269.99~~

From soft staccatos with subtle grit to mean sustains and explosive forte-fortissimo bursts, this ensemble spans a wide emotional and dynamic range. Recorded in the legendary Stage A of Vienna Synchron Stage, where countless blockbusters for Marvel, Disney, Netflix, and Amazon MGM come to life on a daily basis, this low brass section brings serious pedigree – and serious punch. Every detail, every articulation, is performed with precision and captured using the same Decca Tree mic setup trusted in hundreds of scoring sessions. This mix-ready brass ensemble fits seamlessly alongside Vienna Brass, Vienna Woodwinds, Vienna Strings, and the rest of your Vienna MuseScore Editions. Carefully optimized for the MuseSounds playback engine, Vienna Bass Trombones gives you powerful sounds to shape bold, dramatic moments — for free. It’s the low-end foundation your music has been waiting for.

What Free Vienna Bass Trombones offers

Ensemble of 9 Bass Trombones

Derived from Big Bang Orchestra: Zodiac - Supermassive Ensembles

Masterfully recorded at Vienna Synchron Stage

Perfect mix of various mic positions for a professional sound

Massive low-end

What’s new

Fixed playback for staccatos
Fixed playback for marcato

1 year ago1.0.5

Reviews

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89% (18)

Jul 26, 2026

The power of this muse-sound is absolutely stunning. It is loud and powerful just as it needs to be. My only two complains are the lack of a legato option or glissandos. Also, although not as common on Bass Trombones, a mute or two would be nice. These points should not undersell this sound though; very full and supported.

Jul 26, 2026

Overall, it's a really good instrument, but they really need to fix the accents when playing mezzo-piano. Also, the accents with staccato are a bit too aggressive. I mean, WHY are they louder than the accents themselves? Same with staccatos being louder than the normal note. Can't really complain since this is an ensemble, and I'm sure the solo bass trombone will fix my worries - once I get it. Nevertheless, I would STRONGLY recommend it. Matter of fact, I even use this one as a replacement for the MuseScore Trombones a4 for playing at forte.

Jul 20, 20261.0.5

The thunderous power of a large bass trombone ensemble has been perfectly captured in the sound, and it adjusts very well for all dynamics. But it's still very choppy and legato is nonexistent, so it's really best for big brass hits and effects. Would still recommend, especially since it's surprisingly free.

Jun 29, 20261.0.5

Works very well for all of the booming brass parts I need it for. I don't have any opinion on how it works for solo passages because I don't write any lol, sot for bass trombone... I say as a bass trombonist

Apr 2, 20261.0.5

I might be able to use it with some serious post processing to mellow it out. That said, as a FREE set of samples, it might be worth tweaking / using as a layer in an attempt to create a more realistic sound.

Nov 16, 20251.0.5

The basic sound is of good quality, but the package is missing fundamental features, and there are significant problems with articulations. It's remarkable they (usually) charge money for it. Pros: - big, rich sound, with decent dynamic range. - straight mute tone supported. Cons: - glissando not supported. On a trombone? What were they thinking? - no cup mute or harmon mute tones. - staccato articulations are far too loud. - marcato accents sound the same as standard accents (same length, no more bite). - the default playback style is very sloppy, with both non-articulated and consecutive tenuto notes are often very heavily slurred, unless the "non-legato" widget is applied.

Jul 17, 20251.0.5

Very high quality for a free offering - decent all-around trombone library, but the middle and low registers really pop here.

May 9, 20251.0.5

The Vienna Bass Trombones deliver a powerful, crisp tone with an expansive dynamic range, remarkable articulation integration, and a well-balanced sound. Compared to the free Muse Bass Trombones, the Vienna Bass Trombones are more powerful and riveting, with more brassy treble frequencies when playing Fortissimo.

May 2, 20251.0.5

This is awesome. Even though it's free, I promise that when I get paid, I will buy other Vienna Sounds. The sound is great, powerful, aggressive, and resonant.

Apr 30, 2025

Also i think the bass trombone (imo) is really harsh sound (compared to real life bass trombones so i will give this a 9.9/10 and i will give it a 10/10 f it was fixed

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