In honor of 303DAY 2025, Roland is giving away 3,030 TB-303 Software Bass Line synthesizers via Roland Cloud.
Fans can sign up here starting Monday, March 3, 8am PST through Monday, March 10, 12am PST (3am Tuesday March 4 to 6pm Monday March 10 AEDT), or until 3,030 Roland TB-303 Software Bass Line Lifetime Keys have been claimed. Get hypnotic all over again with the TB-303’s warm, energetic sonic signature—the bouncing pulse that defined the acid house music and dance movement.
Read all the latest product & music industry news here.
To celebrate further, TB-303 fans can also check out four new deep-diving Roland features about mastering the 303 sequencer in Roland Cloud, pushing the 303 into new sonic territory, and the sounds behind “Song of Life’ by Leftfield and “Praise You” but Fatboy Slim.
TB-303
The TB-303 isn’t just a bass synth—it’s a movement machine, a groove sculptor, a hypnotic loop builder. Its step sequencer makes it tick, turning simple note patterns into evolving, liquid basslines that breathe and twist inside a track. If you’re used to modern piano roll sequencing, the 303’s approach might seem like an alien workflow. But that’s precisely why it stands out.
Roland Cloud
In the Roland Cloud software version, you get an authentic TB-303 experience but with the flexibility of a modern DAW. That means you can program acid lines traditionally and use MIDI automation, swing, and pattern chaining to push it even further. If you want your 303 sequences to hit harder, groove deeper, and feel alive, this guide will show you how to program, tweak, and automate the 303 sequencer like a pro. Let’s get started.
Keep reading about the Sounds Behind the Song of Fatboy Slim’s “Praise You” at Roland.
