The Roland TB-303 became a must-have synth for house and techno producers looking to add some of that acid magic to their tracks. It’s now fetching crazy prices on the used market – but was it such a failure the first time around?

The Roland TB-303 became a must-have synth for house and techno producers looking to add some of that acid magic to their tracks. It’s now fetching crazy prices on the used market – but was it such a failure the first time around?