I am digitizing some old language learning cassette tapes. Each lesson starts with “ping” (WAV file attached) which appears in both L and R channels. The other content, in English and Japanese, appears in only one channel, L and R respectively.
Is there some way to jump to the next occurrence of the ping? It would really help since I am adding labels at the start of each new lesson.
Attached is ~30 second excerpt in MP3 format. The distinguishing feature is that the “ping” is equally present on both channels while the English and Japanese are distinctly limited to one channel or the other.