Hi Team, how are all of you?
Ive got a question about mic echo cancelation, and if this is doable with the teensy?
at the moment when i speak trough the mic, i dont hear myself from the speaker, so i routed the signal also to the speaker output (just a little bit) so i have a bit of an refference that i am speaking, thus resulting in a feedbackloop(harsh resonance spike)
So this situation is not really wanted,
Not having a noise canceling mic (based on 2 mic's) i started to search if there are any examples to learn from.
i saw a tiny bit of info that it is perhaps possible to que en play the audio? and perform some filtering on that audio by coping the signal in phase,
But starting to dig a bit deeper (also on this forum) the information gets a bit blur quickly.
if one could help me or point me in the right direction, that would be much appreciated,
Thnx in advance,
Danny
Ive got a question about mic echo cancelation, and if this is doable with the teensy?
at the moment when i speak trough the mic, i dont hear myself from the speaker, so i routed the signal also to the speaker output (just a little bit) so i have a bit of an refference that i am speaking, thus resulting in a feedbackloop(harsh resonance spike)
So this situation is not really wanted,
Not having a noise canceling mic (based on 2 mic's) i started to search if there are any examples to learn from.
i saw a tiny bit of info that it is perhaps possible to que en play the audio? and perform some filtering on that audio by coping the signal in phase,
But starting to dig a bit deeper (also on this forum) the information gets a bit blur quickly.
if one could help me or point me in the right direction, that would be much appreciated,
Thnx in advance,
Danny