Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. General and Desktop
  4. Qt Automatic Audio record with QAudio
Forum Updated to NodeBB v4.3 + New Features

Qt Automatic Audio record with QAudio

Scheduled Pinned Locked Moved General and Desktop
3 Posts 3 Posters 984 Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • B Offline
    B Offline
    BBFAG3
    wrote on last edited by
    #1

    I want to start record audio automatic when user is speaking, Maybe I should user buffer instead of QFile and analysis it's volume?If the volume is bigger than a number, start record? I have no idea about that..
    Thanks a lot!!!

    1 Reply Last reply
    0
    • JKSHJ Offline
      JKSHJ Offline
      JKSH
      Moderators
      wrote on last edited by
      #2

      Yep, that sounds like a good approach if your environment is quiet (otherwise, it might start recording if there is a loud noise)

      Qt Doc Search for browsers: forum.qt.io/topic/35616/web-browser-extension-for-improved-doc-searches

      1 Reply Last reply
      0
      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #3

        Hi and welcome to devnet,

        To add to JKSH, you might also have to look for an audio processing library to help you analyze your input.

        Interested in AI ? www.idiap.ch
        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

        1 Reply Last reply
        0

        • Login

        • Login or register to search.
        • First post
          Last post
        0
        • Categories
        • Recent
        • Tags
        • Popular
        • Users
        • Groups
        • Search
        • Get Qt Extensions
        • Unsolved