Voice agents in noisy environments (Drive-Thrus, Contact Centers, Field)
Blog post from AssemblyAI
AI voice agents are increasingly utilized in noisy environments like drive-thrus, contact centers, and field service calls, where background noise presents significant challenges. These agents, which interact with users through a speech-to-text, large language model, and text-to-speech pipeline, outperform traditional interactive voice response systems by understanding natural language without rigid menus. Despite builder confidence in the technology, a gap remains in user satisfaction due to issues like interruptions and mishearing, particularly in noisy settings. Effective noise handling is crucial, involving noise suppression, voice activity detection, and turn detection to ensure accurate and responsive interactions. AssemblyAI's solutions, such as the Universal-3 Pro Streaming model, offer advancements in managing these challenges with features like built-in noise suppression and dynamic mid-session settings. The use cases for voice agents include high-volume, structured workflows in customer service, sales, and healthcare, although they require careful implementation to handle complex or sensitive interactions effectively. Teams building voice agents must decide between assembling a multi-vendor stack or using a unified API like AssemblyAI's Voice Agent API, which simplifies integration and management by providing a single infrastructure for the entire conversation pipeline.
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