Another minor update to the configuration app and firmware to bring in a bugfix, improve the accuracy of all sample rates, and improve compatibility with older AudioMoth firmware. Previous iterations of the AudioMoth Configuration App had a slight accuracy error wherein the 256 kHz sample rate was slightly higher than 256 kHz exactly. This was unnoticeable with shorter recordings, but resulted in incorrect file lengths with extremely long recordings. The 1.4.4 firmware has been updated to both fix this bug and improve the overall accuracy of sample rates. In order to provide exact sample rate values, 250 kHz was chosen to replace 256 kHz as it is possible to get much closer to this value. Make sure you're using the latest version before making a post in the support forum, as the issue you're having may have been fixed in a subsequent update. Download app here Update notes Download and apply the new firmware to your devices using the AudioMoth Flash App .