=== recordLen = 128 ===

=== recordLen = 160 ===

=== recordLen = 192 ===

=== recordLen = 200 ===

=== recordLen = 224 ===

=== recordLen = 240 ===

=== recordLen = 256 ===

=== recordLen = 320 ===

=== recordLen = 384 ===

=== recordLen = 400 ===

=== recordLen = 512 ===

=== recordLen = 640 ===

=== recordLen = 768 ===

=== recordLen = 800 ===

=== recordLen = 1024 ===