Thanks for you reply. We tried the update to beta 12 to no avail. It had been recording fine until last week using beta 11 with aac as the selected audio format. This really has me perplexed.
When I researched this error type, it led me to Audio Queue Services, a C programming interface in the Audio Toolbox framework, which is part of Core Audio.
It said that code 1718449215 stands for “kAudioFormatUnsupportedDataFormatError” with the following description “The playback data format is unsupported (declared in AudioFormat.h)”
Do you think I might be having an encoding problem (trouble with the aac codec)?
- This reply was modified 6 years, 10 months ago by caris3.