Is it possible to make the volume of the recordings louder? 
I know i can output the recordings and amplify it as much as i want using an 
external 3rd party program, the question is will it be synced with my 
writings during the recording ? (assuming it was synced before the 
editing...).

If not, is it possible to amplify it at the same time it records somehow?

except from defining it in windows because i already did so...

The reason I ask is because my lecture recordings are quite quiet and i can 
barely hear what was said, using an external usb microphone...

matan ofer wrote:
> Is it possible to make the volume of the recordings louder?
> I know i can output the recordings and amplify it as much as i want
> using an external 3rd party program, the question is will it be
> synced with my writings during the recording ? (assuming it was
> synced before the editing...).

If you would export the audio ad treat it with some other tool in order
to increase the volume you have to re-import it into ON. And this would
naturally kill the connection between text and audio.
You could re-create bookmarks when playing the sound. But this means
work.

> If not, is it possible to amplify it at the same time it records
> somehow?

NO.
No tools for sound manipulations in ON.

> The reason I ask is because my lecture recordings are quite quiet and
> i can barely hear what was said, using an external usb microphone...

A proper wide rage microphone would be the key to proper audio quality.
Normal microphones just are not sufficient to meet the characteristics
if the acoustic conditions of a lecture hall.

Rainald