For Bainesbunch: yes, my English is horrible, plus auto correct option => funny sentiences 
I mean to say that digital filters require more CPU work, so CPU uses more current (power consumption) which reduces battery life.
For Bainesbunch: yes, my English is horrible, plus auto correct option => funny sentiences
I mean to say that digital filters require more CPU work, so CPU uses more current (power consumption) which reduces battery life.