Two people walking on a gravel path.
Recorded at Wallington (National Trust property), near Rothbury, Northumberland, UK, on iPhone as video. Audio stripped from video using Audio Hijack Pro, encoded as WAV. 礫石嘎嘎 - 走在礫石 聲道:2 類型:wav footsteps、gravel、path、step、walk、walking、crunch、stones 步伐、碎石、路徑、步、步行、步行、緊縮、石頭 資料來源:freesound ( https://freesound.org )