What is the maximum voice recording time on my MP3 player? | Proscan

Recording Time per 128MB depends on the sampling rate, a higher recording sampling frequency brings better recording quality, but takes more memory space. Below is the recording time with different sampling rate:

• 8000 Hz — 8 hours
• 11025 Hz — 5.8 hours
• 16000 Hz — 4 hours
• 22050 Hz — 2.9 hours
• 32000 Hz — 2 hours

If the memory capacity is bigger, the recording time will be longer, for example, 256MB has maximum 16 hours recording time.