Sound samples
Glass marble
Original
High pass filtered original (amplified by 20dB)
1. no overlap and add(m=1)
LPC order : 1st band: 5 2nd: 5 3rd: 5 4th: 5
LPC order : 1st band: 25 2nd: 5 3rd: 5 4th: 5
LPC order : 1st band: 45 2nd: 5 3rd: 5 4th: 5
2. with overlap and add (m=5)
LPC order : 1st band: 5 2nd: 5 3rd: 5 4th: 5
LPC order : 1st band: 25 2nd: 5 3rd: 5 4th: 5
LPC order : 1st band: 45 2nd: 5 3rd: 5 4th: 5
here `m' is the number of segments comprising a `one contact sound' x_k(n) in the report.
Wood Croquet Ball
Original
High pass filtered original (amplified by 20dB)
1. no overlap and add(m=1)
LPC order : 1st band: 5 2nd: 5 3rd: 5 4th: 5
LPC order : 1st band: 25 2nd: 5 3rd: 5 4th: 5
LPC order : 1st band: 45 2nd: 5 3rd: 5 4th: 5
2. with overlap and add (m=5)
LPC order : 1st band: 5 2nd: 5 3rd: 5 4th: 5
LPC order : 1st band: 25 2nd: 5 3rd: 5 4th: 5
LPC order : 1st band: 45 2nd: 5 3rd: 5 4th: 5
Bottle
Original
High pass filtered original (amplified by 20dB)
1. no overlap and add(m=1)
LPC order : 1st band: 5 2nd: 5 3rd: 5 4th: 5
LPC order : 1st band: 25 2nd: 5 3rd: 5 4th: 5
LPC order : 1st band: 45 2nd: 5 3rd: 5 4th: 5
2. with overlap and add (m=5)
LPC order : 1st band: 5 2nd: 5 3rd: 5 4th: 5
LPC order : 1st band: 25 2nd: 5 3rd: 5 4th: 5
LPC order : 1st band: 45 2nd: 5 3rd: 5 4th: 5