TASCAM US-4x4 firmware v1.20

TASCAM · Released Mar 29, 2016 · First seen Aug 8, 2026

v1.20 is not the latest firmware for the TASCAM US-4x4: the current version is v4.00 (January 31, 2020). Go to v4.00

What's in this update

  • An automatic sample rate setting function has been added.

(When you change the "Sample Rate" item on the Software Mixer panel​, this is reflected by the sample rate in the Windows Sound settings.)

  • The "External Effects (ASIO) " item can now be changed even when in DAW mode in order to allow use with Skype ​and other audio communication tools.
  • Operation stability has been improved.

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Other versions for this product

See the full firmware history for the US-4x4