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Type: Posts; User: ShreddinPB

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    So, I got it kinda worked out, I was getting some...

    So, I got it kinda worked out, I was getting some weird results tho. But I think its good enough for now.
    The weird results were I would get values in the high container when I was using a tone...
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    I have a sure fire way for you to test it....

    I have a sure fire way for you to test it. Working with the stuff from my other thread on audio I have found a way to repeat it.

    With this line, everything works as expected but I dont get the...
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    Thanks for the detailed response! I will when I...

    Thanks for the detailed response! I will when I get home :D
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    Awesome, thanks for the quick response. Was I...

    Awesome, thanks for the quick response. Was I right in the thinking that it goes to 128, or should it go to 256 since it is a fht256?
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    The code you posted (which is just my code...

    The code you posted (which is just my code reporposed from the example) does reproduce this with the mic plugged into A0 (14)
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    getting a larger spectrum window?

    Hey guys, still trying to get my audio project working. I do have the audio shield and fht working with that, but I need to just get basic spectrum from it. I really just need lows, mids, and highs....
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    Still havnt got this figured out sadly.

    Still havnt got this figured out sadly.
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    Its the newest teensyduino, just installed it I...

    Its the newest teensyduino, just installed it I believe, and I had it install audio that came with it, I can reinstall. Its arduino 1.6.5 cause the newer ones with teensy dont seem to work with...
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    As a note, I just tried the example FFT with my...

    As a note, I just tried the example FFT with my audio shield and it works as expected.
    I guess the next is to test the mic output and see if the signal is sticking there or if its in the teensy?
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    How do I test that?

    How do I test that?
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    Ok, I made a brand new one, I had another teensy...

    Ok, I made a brand new one, I had another teensy that wasnt put together yet, and its exactly the same. Tried the mic on A0 again, then switched to A1 and its the same.. made a little vid and put it...
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    Yeah, I am just a hack and this is the easiest...

    Yeah, I am just a hack and this is the easiest way for me to learn, grab pieces of code and put them together and try :)

    Sadly, this didnt fix it.
    I switched it to the peak test which is also...
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    Im pretty sure im at 96 also but will check when...

    Im pretty sure im at 96 also but will check when I get home.
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    I took the code directly from the PeakMeterMono...

    I took the code directly from the PeakMeterMono example sketch.


    /* Mono Peak Meter

    Scrolling peak audio level meter in the Arduino Serial Monitor

    Audio input needs to connect to pin...
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    Right. I do have one, but this project only needs...

    Right. I do have one, but this project only needs the fft and the peak, so I dont see a reason to use it and add the extra space needed, plus, I have 3 teensys for different things all going to be...
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    Like this? AudioInputAnalog adc1(A0); ...

    Like this?

    AudioInputAnalog adc1(A0); //xy=232,162
    AudioAnalyzePeak peak1; //xy=456,152
    AudioAnalyzeFFT256 myFFT; //xy=473,270
    AudioOutputAnalog ...
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    Teensy 3.2, no audio shield. Tried both the...

    Teensy 3.2, no audio shield.
    Tried both the adafruit and sparkfun Electet microphone.
    Sorry wrote this last night after a long day ;)
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    audio "sticking"

    Hey guys, I am trying to start an audio project, im just in the testing phase and have run into something. Im using and FFT and a peak, no matter which one I use, the audio sticks.
    Cant really...
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    That seemed to work! I was able to upload "blink"...

    That seemed to work! I was able to upload "blink" and have it run!
    Is there anything you can think of that this will impact?
    AGND is for anolog devices right? will they be inaccurate now?

    THANKS!
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    even easier! I'll let you know how it goes...

    even easier! I'll let you know how it goes
    thanks!
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    I do believe that was the only thing that...

    I do believe that was the only thing that happened.. I was testing the two end pins and slipped and contacted the AGND :(
    I will try that.
    The pads are gone I think, I should be able to go right to...
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    Looking at the schematic, that may be a cap, not...

    Looking at the schematic, that may be a cap, not a resistor?

    2663
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    Shorted Pin, fried resistor..

    Hey guys, so in my haste to test someting in my project, I shorted out a pin, and a resistor on the board went POP!

    note 1 in the image is the pin that got shorted, note 2 is the resistor that...
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