Which distortion increases in digitally processed acoustic signals at higher compression ratios?

💡 Explanation

Quantization noise increases during audio compression because the quantization mechanism introduces error by restricting the number of discrete values permissible; therefore, quantization noise raises noticeably rather than increased ISI at processing limits since channel errors are not amplified.

• Which consequence results when sensor fusion deviates significantly between multiple ultrasonic sensors in autonomous robot navigation?
• Which operational hazard increases when harmonic currents flow within three-phase power transformers due to non-linear loads?
• Which outcome results when a robotic arm controller's inverse kinematics module fails during trajectory planning?
• Which risk increases when an autotransformer operates continuously above its nameplate kVA in a power grid?
• Which process leads to a reduced cooling capacity when liquid refrigerant enters the compressor?
• Which risk increases significantly when high-speed tool steel lathes reach their critical temperature?