# Audio streaming solution?

**URL:** <https://discourse.nodered.org/t/audio-streaming-solution/81208>\
**Category:** Hardware\
**Created:** [11 September 2023 20:25 UTC](https://discourse.nodered.org/t/audio-streaming-solution/81208 "2023-09-11T20:25:14Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![HaroldPetersInskipp](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/haroldpetersinskipp/32/42319_2.png) [@HaroldPetersInskipp](https://discourse.nodered.org/u/HaroldPetersInskipp)\
**Post date:** [11 September 2023 20:25 UTC](https://discourse.nodered.org/t/audio-streaming-solution/81208/1 "2023-09-11T20:25:14Z")

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I'm looking for a solution to take the audio from a website such as Spotify/Pandora/YouTube displayed using Firefox on a Windows 10 PC and route/pipe it to a local Raspberry Pi 4. Both devices are running Node-RED servers. What solutions might there be to have the Raspberry Pi 4 emulate an audio device in Windows?

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<div class="post-metadata">

**Author:** ![HaroldPetersInskipp](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/haroldpetersinskipp/32/42319_2.png) [@HaroldPetersInskipp](https://discourse.nodered.org/u/HaroldPetersInskipp)\
**Post date:** [11 September 2023 20:46 UTC](https://discourse.nodered.org/t/audio-streaming-solution/81208/2 "2023-09-11T20:46:52Z")

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I've gotten as far as sending the data via udp with the following command:

```auto
ffmpeg -f dshow -i audio="CABLE Output (VB-Audio Virtual Cable)" -c:a pcm_s16le -f rtp rtp://10.0.0.111:45213

```

And receiving it with the core `udp in` node.

But I cant seem to play the audio live, only save it to a file then play it after a delay. Any Ideas?

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [10 November 2023 20:47 UTC](https://discourse.nodered.org/t/audio-streaming-solution/81208/3 "2023-11-10T20:47:20Z")

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