A new audio compression algorithm is to being designed where the bandwidth is restricted from $50$ Hz to $5$kHz$.$ What would be the minimum sampling rate to adjust your first column of the excel spreadsheet increments and what is the maximum decibel value heard during the first tenth of a second for the first chord used in "I Want a Hippopotamus for Christmas" written for a real zoo acquiring Hero the Hippo $($technically named Matilda$)$ in the $1950$s$?$

Assume the initial volume for each of the $3$ frequencies below is $73\mathrm{.}6$ dB$.$

Be sure to submit any scratch work including your spreadsheet mods in the last feedback question of this final.

The notes used at modern $440$ Hz concert pitch for this first chord are D$4$F$4$ and Bb$4$where Bb is the B flat

$10$ us and $76\mathrm{.}9$ dB

$10$ us and $78\mathrm{.}3$ dB

$\mathrm{.}5$ ms and $77\mathrm{.}3$ dB

$\mathrm{.}5$ ms and $78\mathrm{.}3$ dB

$0\mathrm{.}1$ ms and $78\mathrm{.}3$ dB

$100$ us and $79\mathrm{.}2$ dB

$\mathrm{.}5$ ms and $76\mathrm{.}9$ dB

$0\mathrm{.}1$ ms and $79\mathrm{.}2$ dB

$0\mathrm{.}1$ ms and $76\mathrm{.}9$ dB

$10$ us and $75\mathrm{.}1$ dB

$0\mathrm{.}1$ ms and $77\mathrm{.}3$ dB

$0\mathrm{.}1$ ms and $75\mathrm{.}1$ dB

$10$ us and $75\mathrm{.}1$ dB