TASCAM US-2x2 firmware `v4.00`

TASCAM · Released Jan 31, 2020 · First seen Aug 8, 2026

v4.00 is the latest firmware for the TASCAM US-2x2, released January 31, 2020.

What's in this update

Buffer Size can now be set from 4 samples. (Windows only)
When connected by USB, a menu item has been added in the sound settings to turn this unit off as the 'default device'.
Scaling to a suitable size now occurs with 4K and other high resolution displays.
Operation stability has been improved.

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