Sorry i can't run the playmusic.py....

[calvinwongsc]

Hi,

I have a BING_KEY insert to playmusic.py. but it return the following result.... how can i get it work? "Try `madplay --help' for more information. Exception in thread Thread-1: Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner self.run() File "/usr/lib/python2.7/threading.py", line 763, in run self.target(*self.args, self.__kwargs) File "/usr/lib/python2.7/site-packages/respeaker/usb_hid/pyusb_backend.py", line 64, in rx_task self.rcv_data.append(self.ep_in.read(self.ep_in.wMaxPacketSize, -1)) File "/usr/lib/python2.7/site-packages/usb/core.py", line 402, in read return self.device.read(self, size_or_buffer, timeout) File "/usr/lib/python2.7/site-packages/usb/core.py", line 975, in read intf, ep = self._ctx.setup_request(self, endpoint) File "/usr/lib/python2.7/site-packages/usb/core.py", line 102, in wrapper return f(self, *args, *kwargs) File "/usr/lib/python2.7/site-packages/usb/core.py", line 216, in setup_request self.managed_claim_interface(device, intf) File "/usr/lib/python2.7/site-packages/usb/core.py", line 102, in wrapper return f(self, args, kwargs) File "/usr/lib/python2.7/site-packages/usb/core.py", line 167, in managed_claim_interface self.backend.claim_interface(self.handle, i) File "/usr/lib/python2.7/site-packages/usb/backend/libusb1.py", line 818, in claim_interface _check(self.lib.libusb_claim_interface(dev_handle.handle, intf)) File "/usr/lib/python2.7/site-packages/usb/backend/libusb1.py", line 602, in _check raise USBError(_strerror(ret), ret, _libusb_errno[ret]) USBError: [Errno 16] Resource busy

Exception in thread Thread-2: Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner self.run() File "/usr/lib/python2.7/threading.py", line 763, in run self.target(*self.args, *self.kwargs) File "playmusic.py", line 16, in task mic = Microphone(quit_event=quit_event) File "/usr/lib/python2.7/site-packages/respeaker/microphone.py", line 67, in init__ pixel_ring.set_color(rgb=0x400000) File "/usr/lib/python2.7/site-packages/respeaker/pixel_ring.py", line 19, in set_color self.write(0, [self.mono_mode, rgb & 0xFF, (rgb >> 8) & 0xFF, (rgb >> 16) & 0xFF]) File "/usr/lib/python2.7/site-packages/respeaker/pixel_ring.py", line 58, in write self.hid.write(packet) File "/usr/lib/python2.7/site-packages/respeaker/usb_hid/pyusb_backend.py", line 162, in write self.dev.ctrl_transfer(bmRequestType, bmRequest, wValue, wIndex, data) File "/usr/lib/python2.7/site-packages/usb/core.py", line 1034, in ctrl_transfer self._ctx.managed_claim_interface(self, interface_number) File "/usr/lib/python2.7/site-packages/usb/core.py", line 102, in wrapper return f(self, args, **kwargs) File "/usr/lib/python2.7/site-packages/usb/core.py", line 167, in managed_claim_interface self.backend.claim_interface(self.handle, i) File "/usr/lib/python2.7/site-packages/usb/backend/libusb1.py", line 818, in claim_interface _check(self.lib.libusb_claim_interface(dev_handle.handle, intf)) File "/usr/lib/python2.7/site-packages/usb/backend/libusb1.py", line 602, in _check raise USBError(_strerror(ret), ret, _libusb_errno[ret]) USBError: [Errno 16] Resource busy"

[jimnet2005]

Same for me. I was able to play music a couple of times, but now the device is getting the error below. Could you please help?

root@ReSpeaker:~# python playmusic.py Usage: madplay [OPTIONS] FILE [...] Try `madplay --help' for more information. Exception in thread Thread-2: Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner self.run() File "/usr/lib/python2.7/threading.py", line 763, in run self.target(*self.args, *self.kwargs) File "playmusic.py", line 16, in task mic = Microphone(quit_event=quit_event) File "/usr/lib/python2.7/site-packages/respeaker/microphone.py", line 67, in init__ pixel_ring.set_color(rgb=0x400000) File "/usr/lib/python2.7/site-packages/respeaker/pixel_ring.py", line 36, in set_color self.write(0, [self.mono_mode, rgb & 0xFF, (rgb >> 8) & 0xFF, (rgb >> 16) & 0xFF]) File "/usr/lib/python2.7/site-packages/respeaker/pixel_ring.py", line 75, in write self.hid.write(packet) File "/usr/lib/python2.7/site-packages/respeaker/usb_hid/pyusb_backend.py", line 162, in write self.dev.ctrl_transfer(bmRequestType, bmRequest, wValue, wIndex, data) File "/usr/lib/python2.7/site-packages/usb/core.py", line 1034, in ctrl_transfer self._ctx.managed_claim_interface(self, interface_number) File "/usr/lib/python2.7/site-packages/usb/core.py", line 102, in wrapper return f(self, args, **kwargs) File "/usr/lib/python2.7/site-packages/usb/core.py", line 167, in managed_claim_interface self.backend.claim_interface(self.handle, i) File "/usr/lib/python2.7/site-packages/usb/backend/libusb1.py", line 818, in claim_interface _check(self.lib.libusb_claim_interface(dev_handle.handle, intf)) File "/usr/lib/python2.7/site-packages/usb/backend/libusb1.py", line 602, in _check raise USBError(_strerror(ret), ret, _libusb_errno[ret]) USBError: [Errno 16] Resource busy

Exception in thread Thread-1: Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner self.run() File "/usr/lib/python2.7/threading.py", line 763, in run self.target(*self.args, self.__kwargs) File "/usr/lib/python2.7/site-packages/respeaker/usb_hid/pyusb_backend.py", line 64, in rx_task self.rcv_data.append(self.ep_in.read(self.ep_in.wMaxPacketSize, -1)) File "/usr/lib/python2.7/site-packages/usb/core.py", line 402, in read return self.device.read(self, size_or_buffer, timeout) File "/usr/lib/python2.7/site-packages/usb/core.py", line 975, in read intf, ep = self._ctx.setup_request(self, endpoint) File "/usr/lib/python2.7/site-packages/usb/core.py", line 102, in wrapper return f(self, *args, *kwargs) File "/usr/lib/python2.7/site-packages/usb/core.py", line 216, in setup_request self.managed_claim_interface(device, intf) File "/usr/lib/python2.7/site-packages/usb/core.py", line 102, in wrapper return f(self, args, kwargs) File "/usr/lib/python2.7/site-packages/usb/core.py", line 167, in managed_claim_interface self.backend.claim_interface(self.handle, i) File "/usr/lib/python2.7/site-packages/usb/backend/libusb1.py", line 818, in claim_interface _check(self.lib.libusb_claim_interface(dev_handle.handle, intf)) File "/usr/lib/python2.7/site-packages/usb/backend/libusb1.py", line 602, in _check raise USBError(_strerror(ret), ret, _libusb_errno[ret]) USBError: [Errno 16] Resource busy

[hengway1989]

I also having the exactly same issue like above, please help. Thank you

[quezbeme]

Same here

[xiongyihui]

It should be that mopidy is running in background and is using the USB device. try to run /etc/init.d/mopidy stop to stop mopidy and run your command again.

[jimnet2005]

Yes. The command above solved the issue for me. Now the next issue is that ReSpeaker only recognizes the wake up command, but not the "play music" command. Immediately after saying "respeaker" the hardware enters a state in which the leds are showing a circular green light pattern, and the only command recognized seems to be "alexa" (and I haven't said that). I'm pronouncing play music even with Google translate with no result. After several attempts, the speaker printed "Detected play music" at certain distance from the speaker (2 meters or so)

root@ReSpeaker:~# python playmusic.py Usage:madplay [OPTIONS] FILE [...] Try `madplay --help' for more information. @ [ 1044.260000] capture free_dma_buffer [ 1044.270000] ptri2s_config->mmap_index:8 [ 1044.280000] playback free_dma_buffer [ 1044.290000] ptri2s_config->mmap_index:8 [ 1044.340000] capture free_dma_buffer [ 1044.340000] ptri2s_config->mmap_index:8 [ 1044.360000] playback free_dma_buffer [ 1044.370000] ptri2s_config->mmap_index:8 [ 1044.390000] capture free_dma_buffer [ 1044.400000] ptri2s_config->mmap_index:8 [ 1044.410000] playback free_dma_buffer [ 1044.420000] ptri2s_config->mmap_index:8 [ 1044.700000] ** wm8960_postinit ** [ 1044.720000] playback free_dma_buffer [ 1044.730000] ptri2s_config->mmap_index:8 [ 1044.800000] ummap MMAP[0]=0x81810000 [ 1044.810000] playback free_dma_buffer [ 1044.820000] ptri2s_config->mmap_index:8 INFO:mic:Use ReSpeaker MicArray UAC2.0: USB Audio (hw:1,0)

INFO:mic:Start detecting INFO:mic:Detected respeaker Wake up

INFO:mic:Start listening INFO:requests.packages.urllib3.connectionpool:Starting new HTTPS connection (1): oxford-speech.cloudapp.net DEBUG:requests.packages.urllib3.connectionpool:"POST /token/issueToken HTTP/1.1" 401 143 1111+111111111111111111111111111111111111111111111111111001recognition connection failed

INFO:mic:Start detecting 11111110000001111111100000000-00000000000000000000000000000001111+00000000-000000000000000000000000000000000000000000000000000000000000 INFO:mic:Stop listening INFO:micDetected alexa INFO:mic:Detected alexa INFO:mic:Detected alexa INFO:mic:Detected play music INFO:mic:Detected alexa INFO:mic:Detected alexa

Is there any other settings we need to check? . Note the "recognition connection failed error" above, which seems to be appearing in every case.

UPDATE: I noticed that the voice is better recognize at certain distance from the speaker (but still with difficulty). I think I noticed (for one occasion) certain message next to the 110101 debug message telling that the mic could be too loud. Please advise.

ADDITIONAL COMMENT: I got the Token key and it is already on the file using the following line: BING_KEY = 'actual token string'

Also, found the following note on the Bing API page: "Starting on 1/17, our endpoints will be changing. If your API is currently using "api.projectoxford.ai" endpoint, you will need to switch to the new API endpoint starting on 1/17. If you continue to use the legacy endpoint after 1/17, you may experience latency. To know if you are affected, visit your API homepage and click on the “API Reference” button for more information on your API’s endpoint change. We thank you for your cooperation as we continue to improve our services. The old API endpoints will be deprecated 90 days following this change (on 4/15)."

[jimnet2005]

UPDATE: answer seems to be here: https://github.com/respeaker/get_started_with_respeaker/issues/13. Now I have to figure out how to "git clone" in OpenWrt. If anyone is out there to advise in the meantime I would appreciate t.

[jimnet2005]

OK. I finally got this working:

1) Stop the conflicting service using the USB port: /etc/init.d/mopidy stop /etc/init.d/mopidy disable

2) Expand the file system into the SD card following the quick start guide (caution with this: I had to restart the speaker a couple of times to get this working): https://github.com/respeaker/get_started_with_respeaker/blob/master/QuickStart.md#use-sd-card-to-extend-storage

3) Install git: https://github.com/respeaker/get_started_with_respeaker/blob/master/QuickStart.md#install-software-on-respeaker

4) Git clone the latest respeaker repository: git clone https://github.com/respeaker/respeaker_python_library.git

5) Install the repository/code

cd respeaker_python_library python setup.py install

6) Run the sample again!

Done!

[calvinwongsc]

i am using the web terminal to type /etc/init.d/mopidy disable but it said

rm: can't remove '/etc/rc.d/S80mopidy': Read-only file system rm: can't remove '/etc/rc.d/K89mopidy': Read-only file system

so i can't update my python also....

I find out that my sd card is mounted at /tmp/run/mountd/mmcblk0p1#

Finally, i got that work now

[quezbeme]

On step 4 I get "Illegal instruction" Any idea why I get that?

EDIT: oddly enough serial term didn't work but ssh did. So I dunno what happened but I got past it :p

[quezbeme]

ok I eventually I got it to work. First I followed through all the instructions listed above.

Then I put playmusic.py in the /root/respeaker_python_library/respeaker folder.

Then I ran the terminal via ssh (serial and web wouldn't quite work. I assume cos of the USB conflict with mopidy even after stop/disable and the web term being based off mopidy I think?).

Ran /etc/init.d/mopidy stop

cd to the folder playmusic.py is in and ran python playmusic.py

The first time I ran it I got an error. Second time I ran it I got it to work. What I noticed is you can call "respeaker" loudly from a distance but you need to be closer for it to recognize when you tell it to "play music." Hope that helps any

[aleifuu]

Like @quezbeme , I have to copy my code to respeaker_python_library/ in order to make it work ... otherwise it will simply put an error saying can't find microphone class

Isn't this command python setup.py install supposed to get the clone git repository into the library ? hence you can store and call your code from /root ( or home ) directory ? I have not figured out how to get it installed properly into library I guess

Any pointer ?

[KillingJacky]

I suppose @xiongyihui 's answer has addressed the original issue. About setup.py, please refer to https://stackoverflow.com/questions/1471994/what-is-setup-py

[mimansamaheshwari]

I am using Respeaker Core that uses chaos calmer v0.9.99. I am unable to run any python file on respeaker. I tried to resolve the problem by the ways listed above but in that also I am not able to install 'respeaker_python_library' . I used the following command and got this:

root@ReSpeaker:~# install git clone https://github.com/respeaker/respeaker_python_library.git
-ash: install: not found

Is there anything wrong with this command ? Are there any other steps needed for configuring respeaker properly so that I can run python codes? Is there any need to update system?

[KillingJacky]

@mimansamaheshwari your command doesn't make sense.

The respeaker_python_library is by default installed on the ReSpeaker Core. I assume that you use the system image for driving the MeowKing Drive Unit in which system we striped some libraries to save space and lower down the CPU load. Please refer to https://github.com/respeaker/get_started_with_respeaker/blob/master/docs/ReSpeaker/QuickStart.md#respeaker-drive-unit to know the detail about this system image. And dig around a bit to know how to install openwrt packages via opkg command.

[mimansamaheshwari]

Thanks a lot for your valuable response sir but I am not using Respeaker Core with Meowking drive unit I want to perform some basic voice recognition tasks for making a home automation system. So is there any need to update system in that case? After installing git is there need to install anything else to run the python code?

[KillingJacky]

What Seeed product do you have? Your question is lack of information.

[mimansamaheshwari]

I am using Respeaker Core.

On Mon, Nov 27, 2017 at 11:12 AM, Jack Shao notifications@github.com wrote:

What Seeed product do you have? Your question is lack of information.

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/respeaker/get_started_with_respeaker/issues/39#issuecomment-347084162, or mute the thread https://github.com/notifications/unsubscribe-auth/AcRmBRfSHEPCZLQYct14RJwX3asAEFj9ks5s6kvGgaJpZM4L-7WT .

[mimansamaheshwari]

As I am using Respeaker Core only (nothing else with it) then is there any need to install respeaker_python_library to run python code or is it present on Respeaker core by default?

On Mon, Nov 27, 2017 at 1:40 PM, MIMANSA MAHESHWARI < mimansamaheshwari@gmail.com> wrote:

I am using Respeaker Core.

On Mon, Nov 27, 2017 at 11:12 AM, Jack Shao notifications@github.com wrote:

What Seeed product do you have? Your question is lack of information.

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/respeaker/get_started_with_respeaker/issues/39#issuecomment-347084162, or mute the thread https://github.com/notifications/unsubscribe-auth/AcRmBRfSHEPCZLQYct14RJwX3asAEFj9ks5s6kvGgaJpZM4L-7WT .