Bass instruments come in all shapes and forms, but the “mother of all basses” is the classic double bass, also called upright bass, and often referred to as jazz bass.
Best Free Compressor VST. A compressor is a must have plugin for any producer or engineer. Fortunately, some of the free plugins we’ve listed below are pretty much at the same level of the state of the art paid plugins made by waves and others. Our favorites are the Density mkIII and the Klanghelm MJUC Jr. Evolution Jazz Archtop licenses Native Instruments' Kontakt Player sampler software. Consequently, owning the full version of Kontakt is not necessary, and Evolution Jazz Archtop operates without limitations within the free Kontakt Player application/plugin.
Instead of bowing the strings like they usually do in an orchestra, with an upright bass you pluck it the strings in various ways to create more of a rhythm and groove kind of feel for the bass parts.
Here are my top recommendations for VST plugins and sample libraries focusing on a great double bass:
Jazz Guitar Vst Plugin Download
5 Best Double Bass VST Sample Libraries
The Power of Double Bass in Music
Why is upright bass such a big part of jazz, acoustic band music of all styles, and often used in film music as well for underscores and minimal scores? Well, because of one thing: rhythm & groove in the low end.
A double bass part can add that sense of drive in a very smooth way, without taking away from dialogue and effects in movies, or the lead singer in a song, or leading melody instrument(s) in a composition.
What you should Focus on
With an upright bass sample library or VST plugin you really want to focus on what type of tone and sound quality you get from the recordings and samples. How notes connect, such as legato, slides etc. are hugely important in the low end.
Jazz Drum Vst Plugin
Vibrato is not that important in bass parts, but dynamic range (layers) and round robins (variations per note) are very important. As are added articulations and special effects you can use for shaping your performance, or adding occasional spices.