Apple removed the famous start up sound from MacBook Pro 2016 as well as physical esc key.
So I created a device having these features.
When the ESC keyboard is powered on and launched, the MP3 player unit will emit the mac startup sound.
MacBook Proから起動音も無くなると聞いて、「MBP2016から無くなるものを物理的に残した」デバイスを作りました。起動音はデバイス自身が発していますので、MBP起動時に鳴ります。 pic.twitter.com/7NDINdpGrx
— ounzıɯ¨̮ nɯɐso ̑̈ (@omzn) November 11, 2016
MP3 player unit can be purchased from AliExpress from around 150 yen.
Add the MP3 player startup code to the ESC keyboard code setup().
Since the sound does not emit well as it is done in the sample, we increase the delay between the commands sent to the MP3 player.