Units

Identify the effect(s) that each change will have on the digital sound file by placing a tick (✓) in one or more boxes on each row.

Change	File size increases	File size decreases	Sound quality increases	Sound quality decreases
Sample rate decreases from $kHz96\text{ kHz}$ to $kHz44.1\text{ kHz}$
Bit depth increases from $bits16\text{ bits}$ to $bits32\text{ bits}$
Duration increases from $seconds45\text{ seconds}$ to $seconds150\text{ seconds}$

[3]

Units

Identify the effect(s) that each change will have on the digital sound file by placing a tick (✓) in one or more boxes on each row.

Change	File size increases	File size decreases	Sound quality increases	Sound quality decreases
Sample rate decreases from $kHz96\text{ kHz}$ to $kHz44.1\text{ kHz}$
Bit depth increases from $bits16\text{ bits}$ to $bits32\text{ bits}$
Duration increases from $seconds45\text{ seconds}$ to $seconds150\text{ seconds}$

[3]

Units

Units Questions