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“A Ring Tone That I Cannot Hear” – Twenty Years Later

published on 2026-10-30 13:50:46 UTC by Didier Stevens
Content:

My first post for this blog was in June 2006, 20 years ago: A Ring Tone That I Cannot Hear.

Back then, I tested my hearing with Audacity, and I could hear a tone up to 14 kHz.

20 years later, I do the test again, and I can hear a tone up to 8 kHz.

It’s no surprise that my hearing declined over the years, that happens to everybody.

What did surprise me, or better said, what impressed me, is that a free and open-source tool like Audacity still exists after 20 years, and that I can just issue the exact same commands as 20 years ago!

Article: “A Ring Tone That I Cannot Hear” – Twenty Years Later - published 7 days ago.

https://blog.didierstevens.com/2026/10/30/a-ring-tone-that-i-cannot-hear-twenty-years-later/
Published: 2026 10 30 13:50:46
Received: 2026 11 05 17:15:10
Feed: Didier Stevens
Source: Didier Stevens
Category: Cyber Security
Topic: Cyber Security
Views: 0