{"id":6053,"date":"2026-04-19T03:02:55","date_gmt":"2026-04-19T03:02:55","guid":{"rendered":"https:\/\/composers-inside-electronics.net\/cie-wp20\/?p=6053"},"modified":"2026-04-20T02:11:14","modified_gmt":"2026-04-20T02:11:14","slug":"ai-generated-node-js-convolution-player","status":"publish","type":"post","link":"https:\/\/composers-inside-electronics.net\/cie-wp20\/ai-generated-node-js-convolution-player\/","title":{"rendered":"AI generated node.js convolution player"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a2898b16d35b\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a2898b16d35b\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/composers-inside-electronics.net\/cie-wp20\/ai-generated-node-js-convolution-player\/#Changes\" >Changes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/composers-inside-electronics.net\/cie-wp20\/ai-generated-node-js-convolution-player\/#Prompt\" >Prompt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/composers-inside-electronics.net\/cie-wp20\/ai-generated-node-js-convolution-player\/#Snapshot_of_the_page\" >Snapshot of the page<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/composers-inside-electronics.net\/cie-wp20\/ai-generated-node-js-convolution-player\/#Response\" >Response<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/composers-inside-electronics.net\/cie-wp20\/ai-generated-node-js-convolution-player\/#Project_Setup\" >Project Setup<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/composers-inside-electronics.net\/cie-wp20\/ai-generated-node-js-convolution-player\/#Server_Side_serverjs\" >Server Side (server.js)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/composers-inside-electronics.net\/cie-wp20\/ai-generated-node-js-convolution-player\/#Client_Side_publicindexhtml\" >Client Side (public\/index.html)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/composers-inside-electronics.net\/cie-wp20\/ai-generated-node-js-convolution-player\/#How_to_use\" >How to use<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/composers-inside-electronics.net\/cie-wp20\/ai-generated-node-js-convolution-player\/#Suggest_the_easiest_way_to_host_this_on_a_public_site\" >Suggest the easiest way to host this on a public site<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/composers-inside-electronics.net\/cie-wp20\/ai-generated-node-js-convolution-player\/#1_Recommended_Platforms_Free_Tier\" >1. Recommended Platforms (Free Tier)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/composers-inside-electronics.net\/cie-wp20\/ai-generated-node-js-convolution-player\/#2_Steps_to_Host_on_Render\" >2. Steps to Host on Render<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/composers-inside-electronics.net\/cie-wp20\/ai-generated-node-js-convolution-player\/#3_Key_Considerations_for_Audio_Apps\" >3. Key Considerations for Audio Apps<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/composers-inside-electronics.net\/cie-wp20\/ai-generated-node-js-convolution-player\/#Non-AI_Generated_commens_on_next_steps\" >Non-AI Generated commens on next steps<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Changes\"><\/span>Changes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>in server.js\n<ul class=\"wp-block-list\">\n<li>added aif to file types <\/li>\n\n\n\n<li>modify IP from localhost to IP address to support network access<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Prompt\"><\/span>Prompt<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">generate a node.js application that builds a list of audio file from a sample folder and a list of audio impulse from an impulse folder and allows a user to select the sample and play that through the selected convolution<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Snapshot_of_the_page\"><\/span>Snapshot of the page<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"616\" height=\"468\" src=\"https:\/\/composers-inside-electronics.net\/cie-wp20\/wp-content\/uploads\/2026\/04\/image-3.png\" alt=\"\" class=\"wp-image-6055\" style=\"aspect-ratio:1.3162498747954994;width:370px;height:auto\" srcset=\"https:\/\/composers-inside-electronics.net\/cie-wp20\/wp-content\/uploads\/2026\/04\/image-3.png 616w, https:\/\/composers-inside-electronics.net\/cie-wp20\/wp-content\/uploads\/2026\/04\/image-3-300x228.png 300w\" sizes=\"auto, (max-width: 616px) 100vw, 616px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Response\"><\/span>Response<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">To build this application, you can use <strong>Express<\/strong> to serve the audio files and a simple front-end with the <strong>Web Audio API<\/strong> to handle the convolution.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Project_Setup\"><\/span>Project Setup<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Initialize the project<\/strong>:<code>mkdir audio-convolution-app &amp;&amp; cd audio-convolution-app npm init -y npm install express<\/code><\/li>\n\n\n\n<li><strong>Folder Structure<\/strong>: Create two folders, <code>samples<\/code> and <code>impulses<\/code>, and add your <code>.wav<\/code> or <code>.mp3<\/code> files to them.<code>audio-convolution-app\/ \u251c\u2500\u2500 public\/ \u2502 \u2514\u2500\u2500 index.html \u251c\u2500\u2500 samples\/ \u251c\u2500\u2500 impulses\/ \u2514\u2500\u2500 server.js<\/code><\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>audio-convolution-app\/\n\u251c\u2500\u2500 public\/\n\u2502   \u2514\u2500\u2500 index.html\n\u251c\u2500\u2500 samples\/\n\u251c\u2500\u2500 impulses\/\n\u2514\u2500\u2500 server.js\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Server_Side_serverjs\"><\/span>Server Side (<code>server.js<\/code>)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">This script uses the <code>fs<\/code> module to list the files and Express to serve them.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>const express = require('express');\nconst fs = require('fs');\nconst path = require('path');\nconst app = express();\n\napp.use(express.static('public'));\napp.use('\/samples', express.static('samples'));\napp.use('\/impulses', express.static('impulses'));\n\n<em>\/\/ API to list files in a folder<\/em>\napp.get('\/api\/files\/:folder', (req, res) =&gt; {\n    const folderPath = path.join(__dirname, req.params.folder);\n    fs.readdir(folderPath, (err, files) =&gt; {\n        if (err) return res.status(500).json({ error: 'Folder not found' });\n        <em>\/\/ Filter for audio files only<\/em>\n        const audioFiles = files.filter(file =&gt; \/\\.(mp3|wav|ogg)$\/i.test(file));\n        res.json(audioFiles);\n    });\n});\n\napp.listen(3000, () =&gt; console.log('Server running on http:\/\/localhost:3000'));\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Client_Side_publicindexhtml\"><\/span>Client Side (<code>public\/index.html<\/code>)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The frontend fetches the file lists and uses a <code>ConvolverNode<\/code> for the effect.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;!DOCTYPE html&gt;\n&lt;html&gt;\n&lt;body&gt;\n    &lt;h1&gt;Audio Convolution&lt;\/h1&gt;\n    &lt;label&gt;Sample: &lt;select id=\"sampleList\"&gt;&lt;\/select&gt;&lt;\/label&gt;&lt;br&gt;\n    &lt;label&gt;Impulse: &lt;select id=\"impulseList\"&gt;&lt;\/select&gt;&lt;\/label&gt;&lt;br&gt;\n    &lt;button id=\"playBtn\"&gt;Play with Convolution&lt;\/button&gt;\n\n    &lt;script&gt;\n        const audioCtx = new (window.AudioContext || window.webkitAudioContext)();\n        \n        async function loadList(folder, elementId) {\n            const res = await fetch(`\/api\/files\/${folder}`);\n            const files = await res.json();\n            const select = document.getElementById(elementId);\n            files.forEach(f =&gt; select.add(new Option(f, f)));\n        }\n\n        async function getBuffer(url) {\n            const response = await fetch(url);\n            const arrayBuffer = await response.arrayBuffer();\n            return await audioCtx.decodeAudioData(arrayBuffer);\n        }\n\n        document.getElementById('playBtn').onclick = async () =&gt; {\n            if (audioCtx.state === 'suspended') await audioCtx.resume();\n\n            const sampleFile = document.getElementById('sampleList').value;\n            const impulseFile = document.getElementById('impulseList').value;\n\n            \/\/ Load buffers\n            const &#91;sampleBuffer, impulseBuffer] = await Promise.all(&#91;\n                getBuffer(`\/samples\/${sampleFile}`),\n                getBuffer(`\/impulses\/${impulseFile}`)\n            ]);\n\n            \/\/ Setup Nodes\n            const source = audioCtx.createBufferSource();\n            source.buffer = sampleBuffer;\n\n            const convolver = audioCtx.createConvolver();\n            convolver.buffer = impulseBuffer;\n\n            \/\/ Routing: Source -&gt; Convolver -&gt; Output\n            source.connect(convolver);\n            convolver.connect(audioCtx.destination);\n            \n            source.start();\n        };\n\n        loadList('samples', 'sampleList');\n        loadList('impulses', 'impulseList');\n    &lt;\/script&gt;\n&lt;\/body&gt;\n&lt;\/html&gt;\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_use\"><\/span>How to use<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Run <code>node server.js<\/code>.<\/li>\n\n\n\n<li>Open <code>http:\/\/localhost:3000<\/code> in your browser.<\/li>\n\n\n\n<li>Select a sound from your <code>samples<\/code> folder and an environment from <code>impulses<\/code> to hear the effect.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Would you like to add a <strong>dry\/wet mix control<\/strong> or a <strong>visualizer<\/strong> to this application?<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Suggest_the_easiest_way_to_host_this_on_a_public_site\"><\/span>Suggest the easiest way to host this on a public site<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Click here to expand<\/summary>\n<p class=\"wp-block-paragraph\">The easiest way to host a Node.js application today is <mark>using a <strong>Platform-as-a-Service (PaaS)<\/strong> that connects directly to your GitHub repository for automatic deployments [1, 2] <\/mark>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Recommended_Platforms_Free_Tier\"><\/span>1. Recommended Platforms (Free Tier)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">These services automatically detect Node.js and provide a live URL without requiring server configuration:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/render.com\/\">Render<\/a><\/strong>: Highly recommended for its simplicity [3, 4] .\n<ul class=\"wp-block-list\">\n<li><strong>Pros<\/strong>: Easy &#8220;no-config&#8221; setup, supports standard Node.js\/Express, and includes a free tier [5, 6] .<\/li>\n\n\n\n<li><strong>Note<\/strong>: The free instance &#8220;sleeps&#8221; after 15 minutes of inactivity, causing a &#8220;cold start&#8221; (delay) when accessed again [7, 8] .<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/railway.com\/\">Railway<\/a><\/strong>: Widely considered one of the fastest and smoothest deployment experiences [1, 9] .\n<ul class=\"wp-block-list\">\n<li><strong>Pros<\/strong>: Instant builds and a modern, developer-friendly interface [10] .<\/li>\n\n\n\n<li><strong>Note<\/strong>: It uses a usage-based free trial (credits), so check your limits for long-running apps [7, 11] .<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/vercel.com\/\">Vercel<\/a><\/strong>: Excellent if you primarily want a &#8220;serverless&#8221; approach [12, 13] .\n<ul class=\"wp-block-list\">\n<li><strong>Pros<\/strong>: Best for frontend-heavy apps and extremely fast globally [1, 14] .<\/li>\n\n\n\n<li><strong>Note<\/strong>: Requires a <code>vercel.json<\/code> configuration file to correctly route Express API requests [15, 16] .<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Steps_to_Host_on_Render\"><\/span>2. Steps to Host on Render<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Since your app is a simple Express server with static files, Render is the most straightforward choice.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Prepare your code<\/strong>: Ensure your <code>package.json<\/code> has a start script:<code>\"scripts\": { \"start\": \"node server.js\" } <\/code><em>Add a <code>.gitignore<\/code> file with <code>node_modules\/<\/code> to avoid uploading unnecessary files [3, 4] .<\/em><\/li>\n\n\n\n<li><strong>Push to <a href=\"https:\/\/github.com\/\">GitHub<\/a><\/strong>: Create a repository and push your local code there [9] .<\/li>\n\n\n\n<li><strong>Connect to Render Dashboard<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Click <strong>New &gt; Web Service<\/strong> [6] .<\/li>\n\n\n\n<li>Connect your GitHub account and select your repository [2] .<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Configure &amp; Deploy<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>Runtime<\/strong>: Select <code>Node<\/code> [7] .<\/li>\n\n\n\n<li><strong>Build Command<\/strong>: <code>npm install<\/code> [6] .<\/li>\n\n\n\n<li><strong>Start Command<\/strong>: <code>node server.js<\/code> [3] .<\/li>\n\n\n\n<li>Select the <strong>Free<\/strong> instance type and click <strong>Create Web Service<\/strong> [7] .<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Key_Considerations_for_Audio_Apps\"><\/span>3. Key Considerations for Audio Apps<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Storage<\/strong>: Most free platforms use <strong>ephemeral storage<\/strong>, meaning any files you upload <em>manually<\/em> to the server while it&#8217;s running will be deleted when the server restarts [17] . Ensure your <code>samples<\/code> and <code>impulses<\/code> folders are part of your Git repository so they are included in the build.<\/li>\n\n\n\n<li><strong>Port Management<\/strong>: Use <code>process.env.PORT || 3000<\/code> in your <code>server.js<\/code> so the host can assign its own port [3] .<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Would you like help setting up a <strong>database<\/strong> to store user-uploaded samples permanently?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[1] <a href=\"https:\/\/www.linkedin.com\/pulse\/top-7-nodejs-hosting-platforms-use-2025-serveravatar-mrs1e\">https:\/\/www.linkedin.com<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[2] <a href=\"https:\/\/www.youtube.com\/watch?v=GJn6jVgf5UQ\">https:\/\/www.youtube.com<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[3] <a href=\"https:\/\/www.youtube.com\/watch?v=tNpoc86cHrQ\">https:\/\/www.youtube.com<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[4] <a href=\"https:\/\/www.youtube.com\/watch?v=GJn6jVgf5UQ\">https:\/\/www.youtube.com<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[5] <a href=\"https:\/\/www.reddit.com\/r\/node\/comments\/1fzl9wm\/best_place_to_deploy_nodejs_app_for_free_in_2024\/\">https:\/\/www.reddit.com<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[6] <a href=\"https:\/\/render.com\/docs\/deploy-node-express-app\">https:\/\/render.com<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[7] <a href=\"https:\/\/geshan.com.np\/blog\/2021\/01\/free-nodejs-hosting\/\">https:\/\/geshan.com.np<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[8] <a href=\"https:\/\/www.freecodecamp.org\/news\/how-to-deploy-nodejs-application-with-render\/\">https:\/\/www.freecodecamp.org<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[9] <a href=\"https:\/\/dev.to\/arunangshu_das\/how-to-deploy-a-nodejs-app-on-railway-in-under-10-minutes-1fem\">https:\/\/dev.to<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[10] <a href=\"https:\/\/medium.com\/@farihakausar18\/deploy-node-js-backend-on-railway-complete-guide-4bf04749739e#:~:text=Click%20%E2%80%9CStart%20a%20New%20Project%E2%80%9D%20Choose%20Deploy,repository.%20Railway%20will%20auto%2Ddetect%20the%20start%20script.\">https:\/\/medium.com<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[11] <a href=\"https:\/\/docs.railway.com\/guides\/express\">https:\/\/docs.railway.com<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[12] <a href=\"https:\/\/www.youtube.com\/watch?v=ep5crSLD7y4&amp;t=4\">https:\/\/www.youtube.com<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[13] <a href=\"https:\/\/medium.com\/@gosucode\/free-node-js-hosting-with-vercel-deploy-in-minutes-63e9178924a6\">https:\/\/medium.com<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[14] <a href=\"https:\/\/blog.boltops.com\/2025\/05\/01\/heroku-vs-render-vs-vercel-vs-fly-io-vs-railway-meet-blossom-an-alternative\/\">https:\/\/blog.boltops.com<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[15] <a href=\"https:\/\/javascript.plainenglish.io\/deploy-node-js-backend-for-free-on-vercel-ce9fa8f20b7e\">https:\/\/javascript.plainenglish.io<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[16] <a href=\"https:\/\/www.youtube.com\/watch?v=IeM1PGqmJT4\">https:\/\/www.youtube.com<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[17] <a href=\"https:\/\/www.youtube.com\/watch?v=uEVmD6n8Il0\">https:\/\/www.youtube.com<\/a><\/p>\n<\/details>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Non-AI_Generated_commens_on_next_steps\"><\/span>Non-AI Generated commens on next steps<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Intent is to integrate wit IMU input.  To comply with brower privacy contols, this  likely needs addition of certificate for https activation.. One approach for just local usage, is to constrain to local domain instead of &#8220;localhost&#8221;.  Self signed certficates required a couple of extra clicks whit is ok for a demo though not preferrabel for end state.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The current cieweb.net ISP, the Host Group is not clear on whether node.js is supported without additional costs.  Capability is documented and the control to add is visible in cpanel though comes back with message to contact administrator.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This should port to a RPI with relative ease.  Given FIOS internet, should be able to expose this on a home hosted server using <a href=\"http:\/\/cieweb.ddns.net\/\">cieweb.ddns.net<\/a>&nbsp; from No-IP. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Changes Prompt generate a node.js application that builds a list of audio file from a sample folder and a list of audio impulse from an [&#8230;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"h5ap_radio_sources":[],"footnotes":""},"categories":[5],"tags":[403,410,62],"class_list":["post-6053","post","type-post","status-publish","format-standard","hentry","category-technical","tag-ai","tag-convolution","tag-node-js"],"post_type":"post","author_name":"Philip Edelstein","_links":{"self":[{"href":"https:\/\/composers-inside-electronics.net\/cie-wp20\/wp-json\/wp\/v2\/posts\/6053","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/composers-inside-electronics.net\/cie-wp20\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/composers-inside-electronics.net\/cie-wp20\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/composers-inside-electronics.net\/cie-wp20\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/composers-inside-electronics.net\/cie-wp20\/wp-json\/wp\/v2\/comments?post=6053"}],"version-history":[{"count":7,"href":"https:\/\/composers-inside-electronics.net\/cie-wp20\/wp-json\/wp\/v2\/posts\/6053\/revisions"}],"predecessor-version":[{"id":6128,"href":"https:\/\/composers-inside-electronics.net\/cie-wp20\/wp-json\/wp\/v2\/posts\/6053\/revisions\/6128"}],"wp:attachment":[{"href":"https:\/\/composers-inside-electronics.net\/cie-wp20\/wp-json\/wp\/v2\/media?parent=6053"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/composers-inside-electronics.net\/cie-wp20\/wp-json\/wp\/v2\/categories?post=6053"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/composers-inside-electronics.net\/cie-wp20\/wp-json\/wp\/v2\/tags?post=6053"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}