Bird Quiz - help to identify birds by sound

You can select your own set of species, that will be downloaded from: https://xeno-canto.org/.
It includes a list of bird species world wide with their translation in 45 langages.
3 play modes:
playspecies- plays species in random order (+sonogram) and announces each species with all detail in the command window
birdquiz - random combinations multiple choice
birdquestion - plays species in random order (+sonogram) and tells afterwards wich species you heard.
Hotkeys:
birdquiz:
1 - selects first option
2 - selects second option
3 - selects third option
4 - selects forth option
s - show sonogram
r - repeat (when sound has stopped)
d - delete current sound (this sound will never be played again)
l - list translations of the current species
q - stop birdquiz

playspecies/birdquestion:
s - skip currently playing sound
q - stop playspecies/birdquestion

You can select species using different commands.

Before starting a quiz, you need to create a database using the command "makedatabase".
for instance, to download the Dutch breeding birds:
makedatabase('prevalence', 'broedvogel', 'type', 'song', 'combine', 'and', ...
'maxsamp', 15, 'addmode', 'reset')


Requirements:
Matlab R2020b
Signal Processing Toolbox

Contact

Egbert van Nes
Wageningen University\