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View Code? Open in Web Editor NEWA speech recognizer that can run on the browser, inspired by vosk-browser
License: Apache License 2.0
A speech recognizer that can run on the browser, inspired by vosk-browser
License: Apache License 2.0
Getting this using en-model.tgz served from my webserver with the latest
Line 14 in ef01094
[Error] Unhandled Promise Rejection: ReferenceError: Can't find variable: SharedArrayBuffer
(anonymous function) (Vosklet.js:9:9494)
(anonymous function) (index.html:21)
Safari Version 17.3.1 (19617.2.4.11.12)
Happens after clicking start and speaking via the example
Thanks for the lib, still failing to get browser offline speech recognition working with any example from any offering ๐
I have a dataset of syllables on which I perform the evaluation.
Each wav = 1 syllable (0.2 sec). Just read one by one, recognize, check with ground true.
Vosk on the host gives ~80% accuracy.
Vosklet give ~65%, Possible it's because async nature of the js wrapper.
I use a timeout 2 sec to divide different wav recognition, but 11% of records have nothing as recognized result, and 8% contains 2 syllables.
Other things all the same between hosted Vosk and browser Vosklet.
Maybe running in main thread synchronously will help?
Sometimes, VoskletTransferer
will throw a TypeError: cannot convert undefined to object
exception immediately after initialization. It won't always happen right away, but usually will after a few reloads. It seems there is a race condition between the connection of the source and processor nodes and the execution of VoskletTransferer
's process
method.
The error is being thrown here:
Line 11 in 76aedbd
Adding a falsiness check here should fix it:
const data = inputs[0][0]
if (!data) return true
this.buffer.set(data, this.count * 128)
The error
UncaughtReferenceError: SharedArrayBuffer is not defined at Vosklet.js:9:9648
I've installed the library via NPM and load with import loadVosklet from 'vosklet';
Get the following error running the demo code from the readme
vosklet_demo.js:23 worker sent an error! http://localhost:4000/assets/app.js:2855: Uncaught ReferenceError: window is not define
worker.onerror @ Vosklet.js:9
error (async)
(anonymous) @ Vosklet.js:9
loadWasmModuleToWorker @ Vosklet.js:9
loadWasmModuleToAllWorkers @ Vosklet.js:9
(anonymous) @ Vosklet.js:9
callRuntimeCallbacks @ Vosklet.js:9
preRun @ Vosklet.js:9
run @ Vosklet.js:9
runCaller @ Vosklet.js:9
removeRunDependency @ Vosklet.js:9
receiveInstance @ Vosklet.js:9
receiveInstantiationResult @ Vosklet.js:9
Promise.then (async)
instantiateArrayBuffer @ Vosklet.js:9
instantiateAsync @ Vosklet.js:9
createWasm @ Vosklet.js:9
(anonymous) @ Vosklet.js:9
startRecognition @ vosklet_demo.js:23
await in startRecognition (async)
(anonymous) @ vosklet_demo.js:7
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I tried to run on IDE devserver, different services but get error about SharedBufferArray
I created a simple Flask with necessary CORS headers, but now it fails at
let model = await module.createModel("en-model.tgz","model","ID")
with
Uncaught (in promise) TypeError: Failed to fetch
On the step of model's creation (malloc) JS throw error without text but with 1 number, it looks like number of bytes tried to allocate.
Have you built model with fixed memory size? doesn't it allow memory_grow?
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