[Denemo-devel] Audio input for Educational

[Richard Shann]

Jeremiah

Before doing a lot of implementation work
I think it might be a good idea for you to try out the note detection
using the tuning option of the popup. Try with different instruments,
and (potentially) different settings.

When tuning is selected it does some repeated checking of the note
detected (IIRC) and the parameters set are tuned to detect my
harpsichord. Other instruments may need other settings.
Also note that there is onset detection going on - a steady note may not
be detected, while repeating it may.

Without the tuning option it detects notes much more readily (IIRC) but
may easily get spurious ones. Also, note that there is a frequency
range, set very high 4500 Hz I think, which should be lowered.

Richard