Search found 22 matches

by chdyejiewei
Thu Nov 01, 2018 10:31 am
Forum: ReSpeaker
Topic: noise suppression with librespeaker in RespeakerCorev2
Replies: 45
Views: 7151

Re: noise suppression with librespeaker in RespeakerCorev2

Hi Cinettoa,

You can upload your image to Google Drive. But one more thing need to confirm before that, check if you are using the latest image downloaded from here: https://v2.fangcloud.com/share/7395fd13 ... 14&lang=en

Thanks.
by chdyejiewei
Wed Oct 24, 2018 9:53 am
Forum: ReSpeaker
Topic: noise suppression with librespeaker in RespeakerCorev2
Replies: 45
Views: 7151

Re: noise suppression with librespeaker in RespeakerCorev2

You mean the "bad_array_new_length" problem when using librespeaker_2.0.1 ? Or the "Noise Suppression doesn't work" problem? Can you provide more information? Thanks!
by chdyejiewei
Mon Oct 22, 2018 9:55 am
Forum: ReSpeaker
Topic: Respeaker Core v2 and Snips
Replies: 4
Views: 1430

Re: Respeaker Core v2 and Snips

Hi,

Sorry for the late reply. For now, this way is recommended to feed Snips:

Code: Select all

snips-audio-server --nomike --hijack 0.0.0.0:1234 &
Then you can stream mono audio data to this port in your code.
by chdyejiewei
Fri Oct 19, 2018 3:48 pm
Forum: ReSpeaker
Topic: noise suppression with librespeaker in RespeakerCorev2
Replies: 45
Views: 7151

Re: noise suppression with librespeaker in RespeakerCorev2

HI Cinettoa,

Any feedback is welcome!

And please open a new issue of your question;). Can you explain more about your question? Do you mean that you need to process audio stream on ReSpeaker and then send that stream to another Linux device?
by chdyejiewei
Thu Oct 18, 2018 6:43 pm
Forum: ReSpeaker
Topic: noise suppression with librespeaker in RespeakerCorev2
Replies: 45
Views: 7151

Re: noise suppression with librespeaker in RespeakerCorev2

Hi Cinettoa, I have also tried to reflash the SD card. I installed librespeaker-2.0.0 and pulseaudio, copy common.res and alexa.umdl and "main_vep_nr_test" I built before, then reboot. After reboot, of course main_vep_nr_test was able to run, but it just could not wake up because I were using libres...
by chdyejiewei
Wed Oct 17, 2018 6:06 pm
Forum: ReSpeaker
Topic: noise suppression with librespeaker in RespeakerCorev2
Replies: 45
Views: 7151

Re: noise suppression with librespeaker in RespeakerCorev2

Yes, it is working on my core v2.
You can try the following main_vep_nr_test built on my Respeaker Core V2.

Code: Select all

respeaker@v2:~/test_nr/src$ uname -a
Linux v2 4.4.138-respeaker-r0 #2 SMP Wed Jul 25 11:29:18 CST 2018 armv7l GNU/Linux
by chdyejiewei
Wed Oct 17, 2018 5:08 pm
Forum: ReSpeaker
Topic: noise suppression with librespeaker in RespeakerCorev2
Replies: 45
Views: 7151

Re: noise suppression with librespeaker in RespeakerCorev2

Is it possible to run out of memory? It seems like the most probable cause bad_array_new_length.
http://en.cppreference.com/w/cpp/memory ... new_length
by chdyejiewei
Wed Oct 17, 2018 5:05 pm
Forum: ReSpeaker
Topic: noise suppression with librespeaker in RespeakerCorev2
Replies: 45
Views: 7151

Re: noise suppression with librespeaker in RespeakerCorev2

Could you check the md5sum of the deb package? It should be

Code: Select all

b98d4bc263215f28162ff2c9a2df182b
.
by chdyejiewei
Wed Oct 17, 2018 4:19 pm
Forum: ReSpeaker
Topic: noise suppression with librespeaker in RespeakerCorev2
Replies: 45
Views: 7151

Re: noise suppression with librespeaker in RespeakerCorev2

Have you added parameter "--std=c++11"? Please try this:

Code: Select all

g++ main_vep_nr_test.cc -o main_vep_nr_test -L/usr/local/lib -I/usr/local/include/respeaker -lrespeaker -lsndfile -fPIC -std=c++11 -fpermissive
by chdyejiewei
Wed Oct 17, 2018 12:41 pm
Forum: ReSpeaker
Topic: noise suppression with librespeaker in RespeakerCorev2
Replies: 45
Views: 7151

Re: noise suppression with librespeaker in RespeakerCorev2

Hi Cinettoa,

Thanks for your post, which helps us to find a bug in HybridNode. We have already fixed it and feel free to update the lib:

Code: Select all

sudo dpkg -i librespeaker_2.0.1-build181017_armhf.deb 
We will also merge the fix into our dev branch and release ASAP.