3 ms·
initializing any hardware takes some time. Be it the microphone, the speaker, the taptic engine (or the making the phone vibrate at the exact moment), access to
by calvinbhai 10y ago
initializing any hardware takes some time. Be it the microphone, the speaker, the taptic engine (or the making the phone vibrate at the exact moment), access to location (gps can probably be the longest initialization time), all need some initialization time before they can be used as expected.
- nitrogen 10y agoOpening an audio device and starting recording should take less than a few hundred milliseconds. Shazam may be looking backward in time to build its fingerprint, so it would need to buffer some audio first.