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Type: Posts; User: Somnitec

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  1. Replies
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    Getting a step further in the process, I see that...

    Getting a step further in the process, I see that putting the microphones in series will not work as I need to be able to use any number of microphones.

    I see two options now:
    1. have one teensy...
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    In my case I'll be close-micing drumheads and...

    In my case I'll be close-micing drumheads and such, so I'm rather looking for ways to physically attenuate the sound not to reach the 117 dB SPL Acoustic Overload Point, but this I will have to do...
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    ICS-52000 24bit TDM and Teensy audio

    I'm designing something that could best be described as a digital mixer with 8 microphones and a stereo output. I came across the TDM protocol and it's potential for reducing a lot of cost and...
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    Thanks Paul! Amazingly quick reply! Edward,...

    Thanks Paul! Amazingly quick reply!

    Edward, when I leave out the resistors, I'm shorting the hot and cold line of the XLR right? To avoid this, some resistors seem necessary, but how would I...
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    Phantom powered Teensy

    I'm doing an audio project in which it would be convenient to work with as little cables as possible, and as such I started wondering if it would be possible to power the Teensy from 48V phantom...
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    I ran a wire to ground, which seemed to ease...

    I ran a wire to ground, which seemed to ease things at least a little, though still not 100% stable behavior.

    Looking at this text, I learn that a mutual capacitance setup might work better for...
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    Just to clarify, I made a drawing: 8962

    Just to clarify, I made a drawing:

    8962
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    Unstable touchRead

    Hey all,

    I'm working on a musical instrument in which I'm using the Teensy 3.2's Touch pins. I'm having some problems though keeping it calibrated in electronically busy environments.

    The...
  9. Teensy Audio clipping distortion on summing sine wave with low gain

    I'm building an instrument based on seven playable sine waves. Most things seem to work fine, yet I'm having problems getting a decent gain. I would expect that summing 7 sinewaves each at 1/7th...
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    Thanks Working with MIDI mode is functional!...

    Thanks

    Working with MIDI mode is functional! Though Max cannot communicate with the device in MIDI mode.

    The delay doesn't change anything sadly.

    I guess there is a process snatching the...
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    Teensy LC serial issue

    My computer seems to have a strange issue with the Teensy LC, though I found a workaround, suggesting there is a solution possible.

    The problem is that Serial communication doesn't want to open...
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    The temperature sensor is also reading 1, so it...

    The temperature sensor is also reading 1, so it seems that all analog function is broken. Digital seems to work fine, so I'll declare this teensy to be digital only.

    Of course it was a project...
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    All analog pins reading 1

    After transporting a prototype, my Teensy 3.1 reads '1' on every analog port, whether or not anything is connectected. I used the code below to diagnose, but I'm afraid that I have blown something......
  14. Shee, as obvious and simple as that, thanks!

    Shee, as obvious and simple as that, thanks!
  15. Every other time I call analogRead(A0), it returns 0

    I get some strange behavior from analogRead in the code below, in which I can't figure out what goes wrong... Somehow every other time analogRead() is called in my loop, it just returns 0 as seen...
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    So, Arduino gives me the errors pasted below,...

    So, Arduino gives me the errors pasted below, using the attached code, and windows tells me "USB device not recognized". (And again, when uploading a known to work sketch, all is fine again.) I'm...
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    So after another day of dealing with the problem,...

    So after another day of dealing with the problem, I found my workaround. When the Teensy3.0 suddenly loses connection, I upload a simple, tested program with Serial in it. I have to press the button...
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    Teensy3.0/Arduino 1bit DAC example

    As an electronic instruments enthusiast, I've been meaning to make a 1bit PWM DAC for some time and I finally succeeded. Most examples I found relied heavily on C(++) code which, to be frank, is...
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    Code 43 problems on Windows

    As stated on the troubleshoot page, there is no definite solution for the "Code 43" problem. What happens, is that the Teensy3.0 suddenly (after uploading a sketch) won't install as a "USB Serial"...
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