Rhapsody: Orchestral Colors

An all-in-one symphonic library that makes it easier than ever to bring your orchestral ideas to life! Features 30,000+ detailed samples of strings, brass, winds, and choral ensembles, along with a unique library of chords & voicings that puts the full palette of symphonic tones at your fingertips. With Rhapsody: Orchestral Colors, there’s no faster way to create fully-voiced orchestral textures!



1176 in stock


Audio Demos

  1. Unstoppable (Dressed) Brad Jerkins 1:23
  2. Orchestra of Lights (Dressed) Andrew Aversa 0:48
  3. Pillars of Creation (Dressed) Blake Ewing 1:01
  4. Runes of the Occult (Dressed) Zhao Shen 1:27
  5. Defeat (Dressed) Henning Nugel 0:58

Product Info


30,000+ orchestral samples
Three mic positions: close, decca, outrigger
Strings: Violins/violas, celli, basses
Brass: Trumpets, trombones, horns, tuba
Winds: Clarinet/oboe/flute, bassoon/contrabassoon
Choir: Men's and women's ensembles + FX
Sustain, staccato, staccatissimo & tenuto


Massive voicing engine with randomization features
Play tons of chords and inversion with a single key press
Customize your section blend
Two octaves of unison samples per ensemble
Convolution reverb (gorgeous impulse responses)
Full control over each ensemble
Easy routing of each section to Kontakt outputs


8GB of disk space (NCW compressed)

7200 RPM hard drive or solid state drive recommended.

4GB of RAM (8GB recommended)

Higher amounts of memory let you load more instruments.

2009 Intel or equivalent processor

A faster CPU with more cores will allow you to play more simultaneous voices.

Kontakt 5.3+ Full Version

This library is NOT compatible with the free Kontakt Player.

Kontakt Requirements - Mac OSX

Intel Macs (i5 or higher): macOS 10.14, 10.15, 11 or 12 (latest update).
Apple Silicon Macs (via Rosetta 2 & natively on ARM in Standalone or in hosts that support it): macOS 11 or 12 (latest update)

Kontakt Requirements - Windows

Windows 7, Windows 8, or Windows 10 (latest Service Pack, 32/64-bit). Intel Core i5 or equivalent CPU. Graphics hardware support for OpenGL 2.1 or higher. Windows 10 strongly recommended.



Rhapsody: Orchestral Colors is the companion to our critically-acclaimed Rhapsody: Orchestral Percussion virtual instrument. Recorded in the same focused, neutral, and highly-versatile hall, this library offers the rest of the orchestra: strings, brass, winds, and choir ensembles, all deep-sampled in sections for maximum control and flexibility.

The heart of the library is our custom orchestrator engine that transforms single MIDI notes into beautiful, lush chords and textures across multiple ensembles. Unlike “pre-baked” orchestral libraries, Rhapsody: Orchestral Colors gives you individual control over the voicing of each section – for example, violins/viola, celli, and basses can all play unique chords, voices, and intervals. We’ve also recorded two octaves of unison notes for each ensemble allowing you to create your own chords from scratch!

The highly flexible sound of Rhapsody: Orchestral Colors, recorded with three mic positions, is suited equally to chamber music and classical mockups as it is lush film scores and epic cues. Every section has its own unique mic mix controls and output routing so you can mix each orchestral ensemble to taste. Film, TV, and game composers will love the versatility of this library and how quickly their orchestral ideas can be transferred to the DAW.

We know that you will love the power and flexibility of Rhapsody Orchestral Colors, and as always, we hope this instrument will inspire and enhance your music. Enjoy!

Interface & Engine

Rhapsody: Orchestral Colors includes an elegant and powerful script engine that supports up to four ensembles in a single patch. Each ensemble has its own unique set of controls: mic mix, 4-band EQ, panning, Kontakt output selection, and chord voicing. Mics can even be loaded or unloaded for each instrument without affecting the others! Changing all ensembles at once is also possible with the Link control.Our custom orchestrator script is the star of the library. In this screenshot, each ensemble is set to “Wide” mode – by pressing any key on the keyboard, each section will play a pre-voiced chord with wide voicing built on the key that was pressed. Playing in the lower octaves will trigger major triads while the upper octaves trigger minor triads. We’ve created a huge number of other modes as well, such as:
  • Low & High: Pre-orchestrated triads built on the root note
  • Fat: Super-dense doubled chords
  • Octaves & Power: Octave unisons and 4th/5th intervals
  • Aleatoric 1-3: Up to three random notes triggered per key press
  • Int2: Performs the third and fifth triad without the root note
  • Scale degrees: Plays the 2nd, 3rd, 4th.. etc built on the root note
  • Intervals: Performs two note intervals from 2nd to 7th

Each section can also be set to Random or Split modes. In Random mode, the voicing used will be selected at random from a user-selected pool. This is fantastic as an inspirational tool! Split mode allows for up to three voicings to be used depending on what part of the keyboard is used.

Besides the ultra-powerful chord mode, we’ve also included Unisons patches with two octaves of single notes sampled per section. From contrabasses to violins/violas and trumpets, that’s a total orchestra range of C1 to C6! The Unisons can be played in Natural mode, where each instrument triggers only in its natural playable range, or in Zone mode where each section can be assigned a different keyboard region.

Rhapsody: Orchestral Colors includes extensive settings and performance controls to further customize the library. Our convolution reverb sports a selection of custom, hand-picked impulse responses ranging from huge concert halls to small chamber spaces – an easy way to achieve drastically different tones with one click.

Other useful features include the Doubler, which doubles the size and width of every ensemble, Extra RR, which adds even more variations to every section (great for ostinato staccatos), and Staccato Tightness, allowing for the full range of short notes from loose and full to ultra-short and tight.


Rhapsody Orchestral Colors – Sample Library Review

“I am a big fan of Ensemble libraries. When I first heard about Rhapsody Orchestral Colors I couldn’t wait to check out the functionality … it did not disappoint. The samples themselves sound fantastic and I really love the dynamic range going from ƒƒƒ (pretty damn strong) to pp (very quiet) … [RSO] is a wonderful tool to sketch with and the samples sound so good you can use them without having to orchestrate out all of your parts. ISW has created a great sounding set of powerful orchestral ensemble & chord tools that anyone can afford AND quickly learn to use.”

Don Bodin (Sample Library Review)

Rhapsody Orchestral Colors & Percussion – Designing Music Now

“If you are looking for an all in one complete orchestral sample library that won’t break the bank and still sound legitimate – look no further than Rhapsody Orchestral Colors and Rhapsody Orchestral Percussion.  These libraries were recorded in the same hall so it makes mixing a breeze.  Combined, these two libraries are a must-have for quick yet realistic-sounding orchestral compositions.” (Designing Music Now)