rvc_python.api:rvc_convert:57 - 'tuple' object has no attribute 'dtype'

[Marootc]

I have tested from py3.10 to the py3.9 environment they mentioned, but it still prompts
rvc_python.api:rvc_convert:57 - 'tuple' object has no attribute 'dtype'

RVC API Error: 2025-03-15 23:33:24.505 | INFO     | rvc_python.api:rvc_convert:40 - Received request to convert audio
RVC API Error: 2025-03-15 23:33:24 | WARNING | rvc_python.modules.vc.modules | Traceback (most recent call last):
RVC API Error:     with BytesIO() as out:
RVC API Error:     ostream = out.add_stream(format, layout='mono')
RVC API Error:   File "av\\container\\output.pyx", line 128, in av.container.output.OutputContainer.add_stream
RVC API Error:   File "av\\stream.pyx", line 127, in av.stream.Stream.__setattr__
RVC API Error: AttributeError: attribute 'channels' of 'av.audio.codeccontext.AudioCodecContext' objects is not writable
RVC API Error:
RVC API Error: During handling of the above exception, another exception occurred:
RVC API Error:
RVC API Error: Traceback (most recent call last):
RVC API Error:     audio = load_audio(input_audio_path, 16000)
RVC API Error:     except AttributeError:
RVC API: INFO:     127.0.0.1:58878 - "POST /convert HTTP/1.1" 500 Internal Server Error
RVC API Error: TypeError: unsupported operand type(s) for /: 'str' and 'float'
RVC API Error:
RVC API Error: 2025-03-15 23:33:24.527 | ERROR    | rvc_python.api:rvc_convert:57 - 'tuple' object has no attribute 'dtype'

Is this a BUG? My environment win11 py3.9-3.10 have been tested，in api mode。
Post：http://127.0.0.1:5050/convert
audio_data: "SUQzAwAAAAAAKFRTU0UAAAAUAAADTEFNRTMuMTAxIChiZXRhI ........

[Marootc]

Yes, I think the following is the solution:
RVC API: is_half:True, device:cpu:0
The information given when loading is loading the CPU, which is obviously wrong because I have a graphics card, so we only need to POST a
. Set Computation Device Endpoint: POST /set_device Description: Sets the device (CPU/GPU) for computations. Request Body: { "device": "cuda:0" } Response: Confirmation message Example: response = requests.post("http://localhost:5050/set_device", json={"device": "cuda:0"}) print(response.json())
切换成GPU即可解决。

[patientx]

I already have this error and can't use my gpu , it is an amd so have to use cpu but it gives this error and gets stuck. How can I solve it?

[Marootc]

I already have this error and can't use my gpu , it is an amd so have to use cpu but it gives this error and gets stuck. How can I solve it?
Maybe you should try starting the server { "device": "cpu" } or{ "device": "cpu:0" }

[patientx]

I already have this error and can't use my gpu , it is an amd so have to use cpu but it gives this error and gets stuck. How can I solve it?
Maybe you should try starting the server { "device": "cpu" } or{ "device": "cpu:0" }

I reinstalled the whole thing, now it is working on cpu with the cmdline parameter. Thanks. Now to figure out why webgpu is not working with kokoro.....

[Lonmine]

Any chance of this ever working with rocm?

[patientx]

Any chance of this ever working with rocm?

got it working with zluda at last , a bit complicated , going to post a tutorial I have time in the next few days.