Acoustic Recording Power Consumption
Power consumption measurements taken using a single SanDisk® 256 GB Extreme 180 MB/s SD card. Power consumption can vary significantly between cards, even among those with similar labels from a single manufacturer.
|
Sample Rate (Hz) |
Highest Quality Mode Power (mW) |
Low-Power Mode Power (mW) |
|---|---|---|
|
8,000 |
66 |
45 |
|
12,000 |
69 |
48 |
|
16,000 |
78 |
51 |
|
22,050 |
71 |
67 |
|
24,000 |
74 |
56 |
|
32,000 |
85 |
63 |
|
44,100 |
82 |
70 |
|
48,000 |
84 |
74 |
|
96,000 |
103 |
93 |
|
Battery Configuration |
Highest Quality Mode Recording Time (Hours) |
Low-Power Mode Recording Time (Hours) |
|---|---|---|
|
8x Alkaline AA |
420 |
530 |
|
6x Lithium-Ion |
1,040 |
1,330 |