Leading Silence 1s — 440 Hz Tone
A 440 Hz tone preceded by exactly 1 second of digital silence. A direct fixture for auto-trim tools — the tone should start at 1.000s.
Audio with documented silence for auto-trim
Tones with precisely documented leading and trailing silence timestamps — direct fixtures for auto-trim tools.
Leading Silence 3s — 440 Hz Tone
A 440 Hz tone preceded by exactly 3 seconds of digital silence. A direct fixture for auto-trim tools — the tone should start at 3.000s.
Leading Silence 5s — 440 Hz Tone
A 440 Hz tone preceded by exactly 5 seconds of digital silence. A direct fixture for auto-trim tools — the tone should start at 5.000s.
Trailing Silence 1s — 440 Hz Tone
A 440 Hz tone followed by exactly 1 second of digital silence. The tone should end at 2.0s — a direct fixture for testing trailing-silence trimming.
Trailing Silence 3s — 440 Hz Tone
A 440 Hz tone followed by exactly 3 seconds of digital silence. The tone should end at 2.0s — a direct fixture for testing trailing-silence trimming.
Trailing Silence 5s — 440 Hz Tone
A 440 Hz tone followed by exactly 5 seconds of digital silence. The tone should end at 2.0s — a direct fixture for testing trailing-silence trimming.