In unrelated software development circles, "38787" is also a GitHub issue number tracking poor audio quality in .mp4 recordings on certain Android devices.
The Febi 38787 is widely regarded as a high-quality aftermarket alternative to Original Equipment (OE) parts. 38787mp4
I can give you more specific advice once I know exactly what you're working on. [Camera] Audio quality very bad on android #38787 - GitHub In unrelated software development circles, "38787" is also