Should there only be a single AudioContext?












1















In Web Audio do I have a single audio context for the entire program. Or do you have a different audio context for each channel?



Let's say I'm playing samples, playing a synth, and I'm also recording all at the same time. (I'm use recorder.js) Should this all be under a single audioContext?



var audioContext = new window.AudioContext();









share|improve this question























  • The channels are set in a property in your audio context.

    – Tico
    Nov 24 '18 at 0:41
















1















In Web Audio do I have a single audio context for the entire program. Or do you have a different audio context for each channel?



Let's say I'm playing samples, playing a synth, and I'm also recording all at the same time. (I'm use recorder.js) Should this all be under a single audioContext?



var audioContext = new window.AudioContext();









share|improve this question























  • The channels are set in a property in your audio context.

    – Tico
    Nov 24 '18 at 0:41














1












1








1








In Web Audio do I have a single audio context for the entire program. Or do you have a different audio context for each channel?



Let's say I'm playing samples, playing a synth, and I'm also recording all at the same time. (I'm use recorder.js) Should this all be under a single audioContext?



var audioContext = new window.AudioContext();









share|improve this question














In Web Audio do I have a single audio context for the entire program. Or do you have a different audio context for each channel?



Let's say I'm playing samples, playing a synth, and I'm also recording all at the same time. (I'm use recorder.js) Should this all be under a single audioContext?



var audioContext = new window.AudioContext();






javascript web-audio






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 24 '18 at 0:35









foreyezforeyez

20k52155242




20k52155242













  • The channels are set in a property in your audio context.

    – Tico
    Nov 24 '18 at 0:41



















  • The channels are set in a property in your audio context.

    – Tico
    Nov 24 '18 at 0:41

















The channels are set in a property in your audio context.

– Tico
Nov 24 '18 at 0:41





The channels are set in a property in your audio context.

– Tico
Nov 24 '18 at 0:41












1 Answer
1






active

oldest

votes


















2














Unless you have very specific reasons for multiple contexts, I'd use just one. Each context is independent from every other and you can't really connect them together in any way.



Your example isn't really clear on what you're trying to do and why you might want separate contexts.






share|improve this answer























    Your Answer






    StackExchange.ifUsing("editor", function () {
    StackExchange.using("externalEditor", function () {
    StackExchange.using("snippets", function () {
    StackExchange.snippets.init();
    });
    });
    }, "code-snippets");

    StackExchange.ready(function() {
    var channelOptions = {
    tags: "".split(" "),
    id: "1"
    };
    initTagRenderer("".split(" "), "".split(" "), channelOptions);

    StackExchange.using("externalEditor", function() {
    // Have to fire editor after snippets, if snippets enabled
    if (StackExchange.settings.snippets.snippetsEnabled) {
    StackExchange.using("snippets", function() {
    createEditor();
    });
    }
    else {
    createEditor();
    }
    });

    function createEditor() {
    StackExchange.prepareEditor({
    heartbeatType: 'answer',
    autoActivateHeartbeat: false,
    convertImagesToLinks: true,
    noModals: true,
    showLowRepImageUploadWarning: true,
    reputationToPostImages: 10,
    bindNavPrevention: true,
    postfix: "",
    imageUploader: {
    brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
    contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
    allowUrls: true
    },
    onDemand: true,
    discardSelector: ".discard-answer"
    ,immediatelyShowMarkdownHelp:true
    });


    }
    });














    draft saved

    draft discarded


















    StackExchange.ready(
    function () {
    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53454222%2fshould-there-only-be-a-single-audiocontext%23new-answer', 'question_page');
    }
    );

    Post as a guest















    Required, but never shown

























    1 Answer
    1






    active

    oldest

    votes








    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    2














    Unless you have very specific reasons for multiple contexts, I'd use just one. Each context is independent from every other and you can't really connect them together in any way.



    Your example isn't really clear on what you're trying to do and why you might want separate contexts.






    share|improve this answer




























      2














      Unless you have very specific reasons for multiple contexts, I'd use just one. Each context is independent from every other and you can't really connect them together in any way.



      Your example isn't really clear on what you're trying to do and why you might want separate contexts.






      share|improve this answer


























        2












        2








        2







        Unless you have very specific reasons for multiple contexts, I'd use just one. Each context is independent from every other and you can't really connect them together in any way.



        Your example isn't really clear on what you're trying to do and why you might want separate contexts.






        share|improve this answer













        Unless you have very specific reasons for multiple contexts, I'd use just one. Each context is independent from every other and you can't really connect them together in any way.



        Your example isn't really clear on what you're trying to do and why you might want separate contexts.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 24 '18 at 17:23









        Raymond ToyRaymond Toy

        3,13069




        3,13069
































            draft saved

            draft discarded




















































            Thanks for contributing an answer to Stack Overflow!


            • Please be sure to answer the question. Provide details and share your research!

            But avoid



            • Asking for help, clarification, or responding to other answers.

            • Making statements based on opinion; back them up with references or personal experience.


            To learn more, see our tips on writing great answers.




            draft saved


            draft discarded














            StackExchange.ready(
            function () {
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53454222%2fshould-there-only-be-a-single-audiocontext%23new-answer', 'question_page');
            }
            );

            Post as a guest















            Required, but never shown





















































            Required, but never shown














            Required, but never shown












            Required, but never shown







            Required, but never shown

































            Required, but never shown














            Required, but never shown












            Required, but never shown







            Required, but never shown







            Popular posts from this blog

            404 Error Contact Form 7 ajax form submitting

            How to know if a Active Directory user can login interactively

            TypeError: fit_transform() missing 1 required positional argument: 'X'