Timeline for Can I electronically substract an audio signal from an other one?
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
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| Jan 24, 2019 at 0:13 | comment | added | Joe Mac | This is why they are called operational amplifiers (op-amp), because they are used to do mathematical operations. | |
| Jan 23, 2019 at 21:35 | history | answered | WhatRoughBeast | CC BY-SA 4.0 |