Error message did not print to stderr.
@ -29,7 +29,7 @@ func doCLI(config *config, librnnoise string) {
paClient, err := pulseaudio.NewClient()
if err != nil {
fmt.Printf("Couldn't create pulseaudio client: %v\n", err)
fmt.Fprintf(os.Stderr, "Couldn't create pulseaudio client: %v\n", err)
os.Exit(1)
}
defer paClient.Close()