Search results

  1. J

    USB audio clicking noise using Teensy 4.0 Ubuntu 22

    I've come to realize that the issue isn't related to the signal's amplitude. To eliminate the possibility of my hardware being the culprit, I conducted tests using a the test code that I post. Initially, I connected my custom circuit to the Line In port, and that's when I first encountered the...
  2. J

    USB audio clicking noise using Teensy 4.0 Ubuntu 22

    Thanks for running it. Actually I find it puzzling that when I record audio using Audacity directly, I obtain a clean sine wave signal. However, when I use online recording tools like this one (https://online-voice-recorder.com/es/) or microphone tests like this one...
  3. J

    USB audio clicking noise using Teensy 4.0 Ubuntu 22

    Thanks for your reply, Yes even if I define it just as Audio the clicks are there. Sorry that was an Image from implementing my own circuit for microphone. Here is the image of the sine wave, you can see that has the same problem Here is the right file link for the audio...
  4. J

    USB audio clicking noise using Teensy 4.0 Ubuntu 22

    Hi I am defining the Teensy 4.0 USB Type as Serial+MIDI+Audio in order to use just the Serial and Audio options. But when I record or listen in real time the input I start hearing clicking noises, when I open the recordings at audacity I realize that they are drop downs to zero as seen in the...
  5. J

    USB audio clicking noise with Teensy 4.0

    Hello, I am using the Teensy 4.0 and the Audio board Rev D, I define the device as Serial+MIDI+Audio. I am using this option because I need to read it as a microphone to stream it in real time and also communicate with the device to send commands in order to change filters. I am testing on...
  6. J

    SGTL5000 footprint

    I want to design an audio board to incorporate my personalize inputs and minimize noise through cables, so I have some questions about the design: 1. I found that there is in stock the SGTL5000XNLA3R2, that has QFN20 footprint, will it work well instead of the QFN32? What considerations do I...
  7. J

    Using the post processor functions for the audio output USB

    I am using the Teensy 3.2 and the audio adaptor board. I wanted to know if the Post Processor functions of the SGTL500 affect the USB audio output because I record the data in my computer from the USB and from the headphone output and the filters didn't seem to do something to the usb output...
Back
Top