If PortAudio returns paUnanticipatedHostError you can call Pa_GetLastHostErrorInfo () to retrieve a pointer to a PaHostErrorInfo structure that provides more information, including the Host API that encountered the error, a native API error code and error text.
There is no doubt that some Audacity users encounter error code 9999 (Unexpected Host Error) when trying to record something. This issue is most commonly reported on Windows 10. Audacity Code Error 9999 (Unexpected Host Error)
PortAudio usually breaks it to convert errors to over-the-air PaError error codes. However, if an unexpected error occurs, paUnancipatedHostError may be returned. In this case, another suitable mechanism is used to request specific information after a failure from the API.
How do I fix unanticipated host error in Audacity?
0:111:31How to fix Audacity error code 9999 “Unexpected host… – YouTubeYouTubeBeginning of a suggested clipEnd of a related suggested clipSelect the settings cog on the left where your company hover over it to go to settings. So go ahead, select the settings icon on the left from where you hover over it to control it, keep going and left click to select the tile layer.
What is unanticipated host error Audacity?
-9999 Unexpected error: means “something is wrong”. And more often than not, it seems to be due to one thing or the other: a lost connection to the USB audio device. A recent Windows/Mac update requires most users to give Audacity permission when they need to access the microphone.
What causes Unanticipated arithmetic overflow in a program?
Unexpected arithmetic overflow is a fairly common cause of programming errors. These avalanche errors can be difficult to detect and diagnose because they may only occur on very large assessment datasets that are less likely to be used in compliance testing.
What does ” unanticipated problems involving risks or others ” mean?
The phrase “unforeseen problems that involve a risk to people or others” is included but not defined in HHS rules at 45 CFR Part 46. OHRP generally considers an unforeseen situation to be any condition, incident, or consequence that primarily meets the following criteria:
What does the word unanticipated?
: probably not: unexpected, unforeseen.
Who is least likely to be hurt by unanticipated inflation?
Lenders suffer unexpected inflation because the money they give back to a person is less invested in power than the money they lend. Borrowers unexpectedly profit from the acquisition because the money they repay is worth less than the money they borrowed overnight.
Who benefits from unanticipated inflation?
Lenders suffer unexpected inflation because the repaid proceeds have less power to make energy purchasing decisions than the financed money. Borrowers profit from the unexpected acquisition because the money they repay is worth less than the borrowed resources.
What are the effects of unanticipated deflation?
In general, what are the unexpected consequences of deflation? -Purchasing power of savings increases. – Creditors benefit at the expense of debtors. – Income of real people with a fixed nominal income is likely to increase.
What would happen to the costs of unanticipated inflation as a result?
Unexpected inflation leads to risky monthly premiums and economic uncertainty. In case of rapid uncertainty, lenders charge a monthly rate to offset the uncertainty. This leads to a higher cost of borrowing and therefore to a decrease in economic activity, as this is known to discourage investment.

Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.