The primary software components provided for the Zoom G2.1u include: G-Series ASIO Driver
F0 52 00 6C 02 11 F7 – Requests current patch from G2.1u (returns 268 bytes of parameter data).
It functions as a plug-and-play USB audio interface. Even years after its release, it remains highly compatible with free recording software like Audacity for direct PC recording.
: To use the G2.1u as a low-latency audio interface on Windows, you need the Zoom G-Series ASIO Driver
The is a guitar multi-effects pedal that primarily uses software for driver support and audio interfacing. Unlike newer models that feature dedicated graphical editors, the G2.1u relies on a standard ASIO driver to function as a USB audio interface for recording. Essential Software & Drivers
The original drivers were designed for Windows XP and Vista.