TASCAM US-20x20 Celesonic
firmware v1.01
TASCAM · First seen Aug 8, 2026
v1.01 is not the latest firmware for the TASCAM US-20x20 Celesonic: the current version is v4.00 (January 10, 2020). Go to v4.00
What's in this update
Firmware -MTC could not be input. This has been fixed. -Operation stability has been improved.
Mac Software -Latest version includes a bug fix for OS X Mountain Lion(10.8.5) users where the settings panel failed to launch.
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