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pervasive-systems / eSense-Data-Visualiser

A node.js app to visualise and configure eSense sensory streams at real-time
http://www.esense.io/
Apache License 2.0
8 stars 7 forks source link

Error: Could not open stream: Internal PortAudio error #2

Closed zhangxiann closed 4 years ago

zhangxiann commented 5 years ago

[2019-08-28T16:53:23.523] [INFO] [eSense-Recorder] - socket client 4sJNLW0-0PooeGxuAAAB is connected ||PaMacCore (AUHAL)|| Error on line 2490: err='-50', msg=Unknown Error [2019-08-28T16:55:57.496] [INFO] [eSense-Recorder] - socket client 4sJNLW0-0PooeGxuAAAB is disconnected [2019-08-28T16:55:57.601] [INFO] [eSense-Recorder] - socket client I_WvbJDmuZC_zJsXAAAC is connected [2019-08-28T16:57:01.243] [INFO] [eSense-Recorder] - Trying to connect Input audio options: default device, sample rate 16000, channels 1, bits per sample 16, max queue 2 Input device name is eSense-1403 ||PaMacCore (AUHAL)|| Warning on line 520: err=''!dev'', msg=Audio Hardware: Bad Device ||PaMacCore (AUHAL)|| Warning on line 440: err=''!dev'', msg=Audio Hardware: Bad Device ||PaMacCore (AUHAL)|| Error on line 1306: err='-10851', msg=Audio Unit: Invalid Property Value /Users/zhangxian/Desktop/eSense/eSense-Data-Visualiser/node_modules/naudiodon/index.js:35 this.AudioInAdon = new portAudioBindings.AudioIn(options); ^

Error: Could not open stream: Internal PortAudio error at new AudioInput (/Users/zhangxian/Desktop/eSense/eSense-Data-Visualiser/node_modules/naudiodon/index.js:35:22) at createAudioInput (/Users/zhangxian/Desktop/eSense/eSense-Data-Visualiser/index.js:501:11) at Socket. (/Users/zhangxian/Desktop/eSense/eSense-Data-Visualiser/index.js:80:19) at emitOne (events.js:116:13) at Socket.emit (events.js:211:7) at /Users/zhangxian/Desktop/eSense/eSense-Data-Visualiser/node_modules/socket.io/lib/socket.js:528:12 at _combinedTickCallback (internal/process/next_tick.js:132:7) at process._tickCallback (internal/process/next_tick.js:181:9)

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alessandro-montanari commented 5 years ago

Let me know which OS are you using and versions of node and npm so we can try to reproduce the error.

zhangxiann commented 5 years ago

the OS is macOS High Sierra(10.13.3), and the node version is v8.16.1

alessandro-montanari commented 5 years ago

We have tested the app on macOS Mojave. I wondering if that's the problem. Do you get any error or warning when installing the app with npm install?