Urban audio narrations with ambient noise profiling
Total Duration
1200+ hours
Languages
English
Quality Check
100% Verified
Collection of walk-and-talk narrations captured in late-night urban environments with layered ambient noise. Features diverse noise profiles including busy intersections, alleyways, and transit areas. Includes narration transcripts and detailed noise profiling metadata ideal for training robust speech recognition systems in noisy environments.
WAV audio files (48kHz, 16-bit to 24-bit), Fully transcribed narration transcripts (JSON), Noise profile metadata (CSV)
48kHz sample rate, 16-bit to 24-bit depth range