Afedri SDR AFEDRI SDR-USB-HS rev.0.1 firmware v2019

Afedri SDR · Released Sep 9, 2026 · First seen Sep 9, 2026

Source: afedri-sdr.com

v2019 is not the latest firmware for the Afedri SDR AFEDRI SDR-USB-HS rev.0.1: the current version is v2020 (September 9, 2026). Go to v2020

In short — summary by updatemystuff.com

Added OpenHPSDR protocol support for PowerSDR_mrx compatibility and improved websdr audio performance.

  • OpenHPSDR protocol support for PowerSDR_mrx compatibility
  • Improved high-speed audio for websdr
  • Partial buffered read support added

Written from Afedri SDR's release notes, which are printed in full below.

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What's in this update

  1. High Speed Audio for websdr im​proved
  2. OpenHPSDR protocol support added, this allow you to use SDR with PowerSDR_mrx
  3. Buffered read support added (not full)
  4. High Speed Audio for websdr improved
  5. OpenHPSDR protocol supp​ort added, this allow you to use SDR with PowerSDR_mrx
  6. Buffered read support added (not full)

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Other versions for this product

See the full firmware history for the AFEDRI SDR-USB-HS rev.0.1