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Measurement vs Normal mode

supadomsupadom
in General App Discussion

I've seen measurement mode described as high quality mode. It would be good to hear your experiences in terms of perceived quality improvement and perhaps differences in load to the system.

I remember reading somewhere about extended bass etc. I have it on in audiobus but since I'm not hearing any difference in sound I'd rather have it off it that means less risks to system stability.

Well, what are your thoughts?

Comments

  • ToMessToMess
    edited January 2017

    There is some internal effect thing on ios (at least thought the headphone ports input, not sure if it applies to output or audio over usb). Measurement mode takes it off, which means less cpu strain and unprocessed audio. I use it when ever possible. If you are using something like irig2(which is basically just a plug to headphone port) with guitar, its supposed to make the guitar sound quite a bit better, havent tested it with that tho. I think how big of a difference you notice on the tone depends on where its being used.

  • anicktanickt

    It may only affect the mic input. Or it may not...

    http://discchord.com/blog/2014/6/30/audiobus-updated-with-measurement-mode.html

  • sonosaurussonosaurus
    edited January 2017

    I am almost positive that it only affects the built in mic (or mic plugged into the headphone jack). USB or other audio interfaces connected digitally with lightning are not affected by the internal processing that measurement mode disables.

  • supadomsupadom

    I'm (out > @sonosaurus said:

    I am almost positive that it only affects the built in mic (or mic plugged into the headphone jack). USB or other audio interfaces connected digitally with lightning are not affected by the internal processing that measurement mode disables.

    Ok, good to know. I hardly ever use it so no change is good news,

  • Aud_iOSAud_iOS

    Used in apps that don't want external processing done on the audio signal input/output. Good bit of variance though as its used variously, apps can modify the behavior to mix in other audio signals, use ducking, and the like. It uses the mic as an input - so this may account for volume changes, if the mode is triggered... I think.

  • braguesabraguesa

    Audiobus has a bug and since iOS 8 measurement mode is not working.

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