TTS using .wav files

[adevoss]

Hi,

In v5.5 on PiOS (bullseye) I managed to get TTS working using samples in .wav files. The .wav files are played.

When one word in a sentence is missing from the .wav files Navit will be silent.
Is it possible to log when a file is missing?

As a guideline I used a .po file to create all .wav files (~60) but I'm not sure if I missed one.
My settings:

<debug name="global" dbg_level="debug"/>
<debug name="timestamps" level="0"/>
<log enabled="yes" type="textfile_debug" data="/data/navit/debug/debug_%Y%m%d-%i.txt" flush_size="1000" flush_time="30"/>

debug log:
lots of type=trackpoint_tracked
too few directions (in dutch)
type=announcement label="Ga na 25 meter naar links , neem daarna de tweede straat naar rechts "

No missing samples in log file
As I read these lines of source code

speech_cmdline.c:63 dbg(lvl_debug,"searching samples for text: '%s'",text);
speech_cmdline.c:132 dbg(lvl_error,"No matching samples found. Cannot speak text: '%s'",text);

I expected these texts in the log file.
What should my settings be to debug this?

[adevoss]

These debug messages are printed in the terminal.
Used redirection to also create a log file.
'
After setting the debug level to 'error' there were the lines with the missing samples.
Setting the debug level to 'debug' results in a very big log file. Too big to use.