Piano collection
Keyzone Classic 4
Acoustic pianos, electric pianos and organ colors in one focused Bitsonic library.
$69
3 bonus plug-ins
AI Bass Ultimate 2 now free with any paid Bitsonic purchase
Get AI Bass Ultimate 2 free when you buy any paid Bitsonic product.
Buy any paid product and unlock AI Bass Ultimate 2 instantly, together with Pop Violin and Ballistic Pulse. A strong new sound set for existing AI Bass Free users, now available through the full Bitsonic product line.
Products
Explore the current Bitsonic lineup and open any product page for features, manuals and support details.
Fast mastering
Easy Peasy
Fast mastering for stereo and multichannel work, with balance, width and loudness in one direct workflow.
$69
3 bonus plug-ins
Free MIDI harmony
Melody Harmonizer
Free melody-to-chords workflow for importing or capturing MIDI and dragging the generated chord progression back to the DAW.
Free
Bonus unlock
AI Bass Ultimate
Buy any paid Bitsonic product and unlock AI Bass Ultimate 2 instantly, together with Pop Violin and Ballistic Pulse.
Free if you buy
3 bonus plug-ins
Creative FX
Custom Reverb
Character reverb with reflections, gate sequencing and wet-path movement.
$49
3 bonus plug-ins
Low-end effect
Profondo
Simple subharmonic enhancement for mixes, bass, voice and sound design.
$29
3 bonus plug-ins
Cinematic SFX
Ballistic Pulse
Playable cinematic weapon and action effects for games, trailers and sound design.
Free if you buy
3 bonus plug-ins
Solo violin
Pop Violin
A direct velocity-driven solo violin for pop hooks and quick melodic ideas.
Free if you buy
3 bonus plug-ins
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The support page includes manuals and setup guides for every product, and the contact page is there for direct questions.
Articles
Browse the Bitsonic reading library for production, mixing, AI and studio workflow articles.
Instruments | 12 min read
Best Piano Plugins in 2026: A Practical Comparison
A transparent comparison of six very different piano-plugin choices, showing how Keyzone Classic 4 stands as a production-ready keyboard collection alongside specialist alternatives.
News | 6 min read
Melody Harmonizer Enters the KVR Developer Challenge 2026
Why we built a free tool that turns a melody into editable chord MIDI, and why entering it in the KVR Developer Challenge matters to us.
Workflow | 7 min read
Why Free Plugins Still Matter in 2026
Why the best free plugins earn a permanent place through clear purpose, reliable workflow and musical identity rather than price alone.
More article topics
Direct links to the rest of the Bitsonic reading library.
Budget Studio Monitors: A Practical Comparison
Studio · 12 min read
What You Need to Compose Music
Workflow · 6 min read
Which Audio Interface Should I Buy?
Gear · 14 min read
Generating Unique Sound Samples with AI
AI · 6 min read
Compression and Volume Control for Orchestral Music
Mastering · 7 min read
Compressor and Maximizer Functions
Mastering · 5 min read
Tips for Audio Mixing and Editing in Film Production
Post · 5 min read
Studio Monitors: Essential Guide for Better Mixing and Mastering
Studio · 8 min read
How to Mix Bass Sounds
Mixing · 5 min read
How to Use an Equalizer Properly
Mixing · 6 min read
Lewitt LCT 440 Compared to the Audio-Technica AT2020
Gear · 5 min read
What Is Voice Cloning and How Will It Impact the Film Industry?
AI · 7 min read
Mastering in the Present
Mastering · 9 min read
Reverb: Tips and Tricks for Perfecting Your Sound
Mixing · 5 min read
Why Free Sample-Based Music Software Still Matters
Workflow · 4 min read
Samson Servo 120: A Compact Amplifier for Studio Use
Gear · 4 min read
The End of DSP Technology?
Audio Tech · 5 min read
The Impact of Artificial Intelligence on Composers
AI · 7 min read
Tips for Creating a Proper Vocal Recording
Recording · 5 min read
What Will Happen to Avid Pro Tools?
Workflow · 5 min read