电子确认提示音

A crisp monosyllabic "ding" beep, pitch bending slightly upward from C6 to E6, 0.4 seconds, square wave with metallic click, short decay, small cavity resonance, 120ms delay, positive and confirming mood.A monosyllabic electronic "weng" sound, pitch gliding from 80Hz to 440Hz over 1.2 seconds, pure sine wave with subtle sawtooth harmonics, slow low-pass filter opening, 20% reverb, industrial precision feel, mono, col