Capturing and Reproducing Spatial Audio Based on a Circular Microphone Array

Anastasios Alexandridis Anthony Griffin    Athanasios Mouchtaris



The 8-channel wave files are available upon request. E-mail:
analexan@ics.forth.gr

 

Simulated Microphone Array Recordings for Binaural Reproduction

Classical Music

6 sources

Rock Music

5 sources

Speech

2 moving speakers

Reference

B = fs/2 no coding

B = fs/2 with MP3 @ 64 kbps

B = fs/2 with MP3 @ 48 kbps

B = fs/2 with MP3 @ 32 kbps

B = 4 kHz no coding

B = 4 kHz with MP3 @ 64 kbps

B = 4 kHz with MP3 @ 48 kbps

B = 4 kHz with MP3 @ 32 kbps

 

 

Real Microphone Array Recordings for Binaural Reproduction

Classical Music

4 sources

Rock Music

5 sources

Speech

1 moving
 & 1 stationary speaker

B = fs/2 no coding

B = 4 kHz no coding