Failed to get record driver caps. result=37

Questions & Answers
1

Hi

I’ve been getting the following error:

Failed to get record driver caps.
result=37 (An invalid parameter was
passed to this function. )
UnityEngine.Microphone:Start(String,
Boolean, Int32, Int32)

at the line

audio.clip = Microphone.Start("Microphone", true, 999, Frequency);

I don’t understand… this worked before. Now it won’t stop giving me this error and I cannot find anything about it online!

Many thanks!

2

well, everything seems perfect, except, what is the Type of Frequency? Is it an Int? Your first three variables in the MicroPhone.Start function/method are quite clear.

3

No microphone plugged in