search

voice-engine / ec

Echo Canceller, part of Voice Engine project
GNU General Public License v3.0
246 stars 70 forks source link

Setup on Respeaker Core v2 #3

Open hpposch opened 5 years ago

hpposch commented 5 years ago

Hello,

i am currently trying to setup the echo canceler on my respeaker core v2. What i want to achieve is that audio that is played (i use pulseaudio for all audio stuff) get's removed from my microphone automatically.

Is this what this software does? And if yes, can you please give me a more detailed setup instraction, espacially on how to set this up as a daemon service. I have seen the section for respeaer under the readme file but i just can't get it working.

Thanks in advane for your help! :)

xiongyihui commented 5 years ago

As respeaker core v2 has two loopback channel (channel 6 / 7), you can try ec_hw. https://github.com/voice-engine/ec#ec_hw-for-devices-with-hardware-audio-loopback