![audioengine d1 firmware audioengine d1 firmware](https://audioengineusa.com/wp-content/uploads/2017/06/1.png)
/r/diyaudio - Do-It-Yourself Audio - also /r/diytubes and /r/diysound.
AUDIOENGINE D1 FIRMWARE PRO
AUDIOENGINE D1 FIRMWARE PORTABLE
![audioengine d1 firmware audioengine d1 firmware](https://m.media-amazon.com/images/I/61qg90EXIaL._AC_SL1500_.jpg)
If you made a post to /r/audiophile that is in accordance with our rules as listed above, and it doesn't seem to appear on the front page, please message the moderators. Or someone else's if it gives audiophiles "The fizz"
![audioengine d1 firmware audioengine d1 firmware](https://m.media-amazon.com/images/S/aplus-media-library-service-media/c8337ba2-e05b-4308-9c2e-e8ec7f034776.__CR0,9,1940,582_PT0_SX600_V1___.png)