Software Alternatives & Reviews

JJazzLab VS LeMMA

Compare JJazzLab VS LeMMA and see what are their differences

JJazzLab logo JJazzLab

Fed up with boring backing tracks ? Try JJazzLab!

LeMMA logo LeMMA

LeMMA is a simple GUI “front-end” written in Python for MMA (Musical MIDI Accompaniment – also written in Python). I wrote it so that I can easily churn out chord progressions. Ju…
  • JJazzLab JJazzLab 4
    JJazzLab 4 //
    2023-12-29
  • JJazzLab Drums Transformer & Notes Editor
    Drums Transformer & Notes Editor //
    2023-12-29

JJazzLab is a free and open-source application which automatically generates backing tracks for any song.

You type in chord symbols, select a rhythm (style), then JJazzLab generates a complete backing track with drums, bass, guitar, keyboard, strings, etc. JJazzLab can read Yamaha style files, which gives you access to thousands of free styles.

JJazzLab creates realistic and non-boring backing tracks, which can be easily customized even for complex songs.

  • LeMMA Landing page
    Landing page //
    2023-08-02

JJazzLab

$ Details
free
Platforms
Windows Mac OSX Linux
Release Date
2019 September

JJazzLab videos

Discover JJazzLab, the free backing track application

LeMMA videos

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Category Popularity

0-100% (relative to JJazzLab and LeMMA)
Audio & Music
100 100%
0% 0
Transcription
0 0%
100% 100
Music Tools
100 100%
0% 0
Content Marketing
0 0%
100% 100

Questions and Answers

As answered by people managing JJazzLab and LeMMA.

What makes your product unique?

JJazzLab's answer

  • You can start a solo slowly and gradually build up the atmosphere!
  • Realistic, non-boring, and easily customizable backing tracks even for complex songs
  • Free and open-source application with an extensible plugin-based architecture

Why should a person choose your product over its competitors?

JJazzLab's answer

It's free, it's simple yet powerful and constantly evolving.

How would you describe your primary audience?

JJazzLab's answer

  • Musicians who want to have fun practicing their instrument
  • Music teachers
  • Developers and researchers who need a platform to easily experiment new music algorithms

What's the story behind your product?

JJazzLab's answer

As a jazz/funk pianist I have tried most of the auto-accompaniment or backing tracks apps (Band In a Box, etc). They are good indeed and I had some fun at first, but I quickly got frustrated: I missed the intensity dynamics which help develop interesting solos. I was aware that a program will never match a real band, but I had a few ideas how to do better. That’s why I decided to start developing JJazzLab.

Which are the primary technologies used for building your product?

JJazzLab's answer

Java, Apache Netbeans platform.

Who are some of the biggest customers of your product?

JJazzLab's answer

  • JJazzLab has more than 25000 individual users across the world

User comments

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What are some alternatives?

When comparing JJazzLab and LeMMA, you can also consider the following products

Band-in-a-Box - Band-in-a-Box is so easy to use!

MMA - “MMA—Musical MIDI Accompaniment” is an accompaniment generator.

KGuitar - Kguitar is a guitar tablature editor for Linux, featuring:

Guitar Pro 7 - Create, play and share your tabs

Pretty Captions - Create beautiful captions for Instagram and other platforms

Sibelius - Sibelius is a virtual score creation tool which allows composers to easily create new piano scores, developed by Avid.