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Type: Posts; User: JotaEfe13

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  1. Replies
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    Hi. I haven't done further research on this as I...

    Hi. I haven't done further research on this as I have switched to Frank B's suggested AdioTiming library as method to change sample rate.
    I can't remember now if I realiced about what you comment on...
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    Interesting. It seems that shipping overseas is...

    Interesting. It seems that shipping overseas is just $3. Is there any difference with the original version, apart from the color?
  3. Thread: Drum pad

    by JotaEfe13
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    Yes. That is the most likely explanation. Those...

    Yes. That is the most likely explanation. Those tiny chips are tricky to solder properly. At least for me.
  4. Thread: Drum pad

    by JotaEfe13
    Replies
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    1,738

    You need this library:...

    You need this library: https://github.com/PaulStoffregen/SerialFlash

    It has an example sketch to test the hardware. If you run it succesfuly, you can run the sketch to copy files from a SD card....
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    LCD Display. No ILI9341 chip?

    Hi, I had an ILI9341 display and it worked properly, aside from two lines of "dead pixels" that were there from the beginning.

    I have just bought 4 new displays on eBay:...
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    I am using it indeed. But sometimes I am missing...

    I am using it indeed. But sometimes I am missing information. What I am not sure of is where/why is that data being missed. I don't know if storing the queue data in a bigger buffer would help.


    ...
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    I've experimented this issue too. I was planing...

    I've experimented this issue too. I was planing to adapt the recoding example sketch including a bigger buffer. Are there any other best practices with the audio library in order to obtain reliable...
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    SdFat library with audio board

    Hi. In my project I am using Teensy 3.6 with the audio board. I would like to record audio and store it in the audio board's SD card choosing the name of the new file after finishing the recording....
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    Thank you, rcarr, it worked. I was confused...

    Thank you, rcarr, it worked.
    I was confused about the mapping of the pins for the Bounce objects, as all buttons share the same pin. But creating 8 different objects routed to the same pin and...
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    Using Bounce library with multiplexer

    Hi. In my project I have currently 8 tact switches connected directly to my Teensy 3.6 and I am using the Bouce library and its fallingEdge() method for a quick response of the buttons being pressed....
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    Could you tell me where in the library is the...

    Could you tell me where in the library is the feature? please. I have searched it and I can't find it.
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    Hi. I have been investigating about the sampling...

    Hi. I have been investigating about the sampling rate in the audio board and I found the following info in the data sheet about the options of the CHIP_CLK_CTRL:

    RATE_MODE: Sets the sample rate...
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    Thank you all for your replies and advice. They...

    Thank you all for your replies and advice. They are very helpful.

    I have been reading the datasheet and it doesn't seem to be any easy way to disable the anti-aliasing filter, but I'll continue...
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    Sorry. You are right, I should have been more...

    Sorry. You are right, I should have been more specific in my question.

    The purpose is to replicate (to a certain extent) the sound of old sampling machines. For example, the SP 1200 (in my...
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    Audio board lo-fi options

    Hi.
    I would like to know if it is possible to adjust the following parameters in the audio board in order to record lo-fi audio:
    1 - Decrease sampling rate.
    2 - Decrease bit depth.
    3 - Disable...
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    Audio board line I/O connections

    Hi, I am trying to establish all the components that I will need for my new project: https://forum.pjrc.com/threads/54862-MIDI-Sequencer-Sampler

    And after a lot of reading and searching I have...
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    Thank you for your advice Pensive. I think...

    Thank you for your advice Pensive.

    I think that is exactly what I would do: break it up into small chunks and learn in every step what is needed. As you say, the Agile philosophy based on sprints...
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    MIDI Sequencer / Sampler

    Hi, I'm new in this field and I have a project in mind that is probably beyond a beginner reach, but I am willing to learn and build it step by step.
    I have a background in programming, but I'm a...
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