AISHELL-1: about 520 hours of Mandarin read speech from 400 speakers on three devices
$3,000.00 (non-member fee) per corpus of about 520 hours
Dated 11 Oct 2026Source checked 11 Oct 2026Quote found on its page again 17 Oct 2026Basis: listing
In the source's own words
“It contains approximately 520 hours of Chinese Mandarin speech from 400 speakers recorded simultaneously on three different devices ... $3,000.00 Non-Member”
Where it was read
LDC catalog, AISHELL-1 (LDC2018S14), checked 11 Oct 2026
What it is about
Figures it counts in
- $14 per hour of audioAudio and speech, asking prices off the shelf, per hour of audio (research use only)