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Bass Accompaniment Plugin by KMusicSoftware
RTbass by KMusicSoftware is a Virtual Instrument Audio Plugin and a Standalone Application for macOS and Windows. It functions as a VST Plugin, an Audio Units Plugin and a Standalone Application.
Stand-Alone Utility / Application
My KVR - Groups, Versions, & More
3 KVR members have added RTbass to 6 My KVR groups 6 times.
Not In Your MY KVR Groups
(or group limitation prevents versioning)
+1 in private groups

KVR Rank

Overall: 8959   6536   8231

30-Day: 7239; 7-Day: 10990; Yesterday: 17328

{See video at top of page}

RTbass generates the bass line when you play keyboard.

RTbass is a virtual monophonic instrument which is intended to be used as complement to another instrument of your choice. The special feature of RTbass is that it plays only one note at a time, and always the lowest note, so RTbass creates a bass line in addition to what you play with the other instrument.

November Rain (cover with RTdrum & RTbass)

VST MIDI out... (tuto)

The RTbass trial version is free and fully functional, and it works 60 days, then 48 hours renewable as many times as you want so don't hesitate to try it right now. (Click on "Downloads" on the left.).

Latest User Reviews

Average user rating of 3.00 from 1 review

Reviewed By udobehm
December 11th, 2022

I need a plugin in VST2 64-bit or VST3 that recognizes the chord and always plays the root note of the chord (not always the lowest note but the root note of the chord).

I have a Max4Live device for this, which is useless however as I can only use it in Ableton Live. Could anyone create such a plugin for me or knows of any plugin like this that I may use?

Thank you.

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Comments & Discussion for KMusicSoftware RTbass

Discussion: Active
31 January 2016 at 2:17pm

Simple the most intelligent and useful plugin i ever found.


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