4 ms·
This attack is nothing new, has been endlessly discussed by the grapheneos team. An accelerometer is just a shitty microphone, even a camera can be a shitty mic
by lfodofod 4y ago
This attack is nothing new, has been endlessly discussed by the grapheneos team. An accelerometer is just a shitty microphone, even a camera can be a shitty microphone.
- 0_____0 4y agoI have actually used a (nice, high fidelity and sample rate) accelerometer as a mic. Rolloff is somewhere around 400Hz. Just popped the accel data into audacity and played it back.