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The InfoQ Podcast

Generally AI Episode 2: AI-Generated Speech and Music

Jan 31, 2024
This podcast explores the vulnerabilities and security measures of large language models. It delves into the history of the transformer architecture and Google's role in its development. The episode discusses AI-generated voices and their potential uses and concerns. It also explores synthesized music, MIDI representation, and AI-generated drum beats. The speakers stress the importance of caution with AI-generated voices and express the need for dynamic adaptation in drum kits. The podcast concludes with reflections on protecting one's voice and advancements in AI-generated metamusic.
43:53

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Quick takeaways

  • Generated voices have both positive and negative implications, serving as a valuable tool for individuals with disabilities but also potentially enabling malicious activities like scams and impersonations.
  • Artificially generated music has the potential to revolutionize music creation by enhancing composition and making it more accessible, although challenges related to specific prompts and copyright ownership still exist.

Deep dives

Stephen Hawking and his Synthetic Voice

Stephen Hawking, known for his scientific theories and his artificial-sounding voice, used a speech synthesizer called Cortex-510, which he kept because he identified with it and couldn't find a voice he liked better. The voice was based on the work of Dennis Klutz, who passed away after inventing multiple voices, including the one used by Hawking. The episode discusses the importance of generated voices for individuals who are handicapped or have lost their own voice, citing Apple's iOS feature that allows users to create their own personal voice. However, it also notes the potential misuse of generated voices for malicious purposes, such as impersonations and scams. Overall, the episode explores the benefits and ethical considerations surrounding artificially generated voices.

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