`
`Figure 2. SOUND.WAV, spectrographic representation.
`
`Verizon Wireless
`Exhibit 1055-0001
`
`
`
`Figure 3. SOUND.WAV, spectrum at approximately 0.6 sec.
`
`Verizon Wireless
`Exhibit 1 055-0002
`
`
`
`Figure 4. SOUND.WAV, spectrum at approximately 1.42 sec.
`
`Verizon Wireless
`Exhibit 1 055-0003
`
`
`
`Figure 5. BTLW ALZ.WAV, time-domain representation.
`
`Figure 6. BTLW ALZ.WAV, spectrographic representation.
`
`Verizon Wireless
`Exhibit 1 055-0004
`
`
`
`_
`... ._,, .. ,"'"" 1101 ;~ -
`Figure 7. BTLW ALZ.WAV, spectrum at approximately 4.8 sec.
`
`Verizon Wireless
`Exhibit 1 055-0005
`
`