That fine-tuning happens automatically on all inputs and outputs EXCEPT for input 2. So you shouldn't have problems with this unless you use input 2.
unfortunately, i am using the first input and have this timing issue on the normal output to an audio device connected via HDMI. i know its a timing issue with HDMI and despite ST attempting to automatically fine-tune, i still have a buffer overflow after roughly 10 minutes of use. the entire chain of audio is digital at 48Khz and 16Bit for ST, input and output as well as the audio device on HDMI audio device which accepts 48Khz, 16bit.
this is HDMI from a PC.
normal output buffer is 30mS.
input block size is 2048.
Ah. If you set the buffer really low, the automatic correction is turned off because Stereo Tool has to assume that you know what you're doing. You can force it to try to correct anyway, by setting "Synchronize to output" in the input settings from Auto to On (or Yes, not really sure how I named it).
ah yes, thanks for that, i see its about a 0.1hz off from timing (0.1Hz to better describe the de-sync rate).
this corrects my issue, thanks.
the naming of that module threw me off, didnt realize it was sample correcting for output to match the device sample, ahh, the difference between technical terms and laymans terms.
0.01 @ 32, setting corrects my issue completely