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  • Pkore's Avatar
    Today, 06:07 AM
    Pkore replied to a thread Audio shield wiring in Project Guidance
    Thanks for the advice! It worked! The only thing now is there's a high pitch squeal when I plug it into my mixer. It sounds fine through my headphones. I'm thinking it's the length of the wires on my breadboard. They're...
    5 replies | 92 view(s)
  • Pkore's Avatar
    Yesterday, 03:37 PM
    Pkore replied to a thread Audio shield wiring in Project Guidance
    Thank you! I'll try connecting those and post back the progress.
    5 replies | 92 view(s)
  • Pkore's Avatar
    Yesterday, 03:36 PM
    Pkore replied to a thread Audio shield wiring in Project Guidance
    Thanks! Yes I tried one of the examples too. There wasn't any sound there either.
    5 replies | 92 view(s)
  • Pkore's Avatar
    Yesterday, 07:20 AM
    I just got the audio shield for the teensy 4.0 and I'm having trouble getting sound out of it. My project requires that I have the shield separate from the teensy so I have them both mounted to a breadboard and I'm...
    5 replies | 92 view(s)
  • Pkore's Avatar
    06-03-2022, 01:57 PM
    Pkore replied to a thread Filter Modulation in Audio Projects
    Thanks that's very helpful! I'll try that out ASAP. Yes I took a look at the ladder example before posting here. That demo only shows how to modulate the frequency and resonance directly from one source each. What I was...
    6 replies | 258 view(s)
  • Pkore's Avatar
    06-01-2022, 03:23 PM
    Pkore replied to a thread Filter Modulation in Audio Projects
    Thanks! That makes sense. The only thing I'm wondering is why there would need to be two envelopes for the filter frequency, one with an oscillator and one with a DC. Is that just so I have multiple options for...
    6 replies | 258 view(s)
  • Pkore's Avatar
    06-01-2022, 04:51 AM
    Pkore started a thread Filter Modulation in Audio Projects
    I am trying to put together synth that will have a filter modulated by an envelope and an lfo. I'd like to attenuate the filter frequency manually as well. Basic stuff. I have an envelope between the oscillators and the...
    6 replies | 258 view(s)
  • Pkore's Avatar
    05-28-2022, 06:46 AM
    It just dawned on me! I've been taking readings from a pot to control the cutoff frequency. The frequency, not a dc leading into the cutoff. That's why there was no affect! Everytime the envelope updated the frequency...
    9 replies | 1324 view(s)
  • Pkore's Avatar
    05-27-2022, 01:49 PM
    That's the strange thing. I have the DC value set to 1.0. That is the max right? I just don't hear it doing anything, no matter what the value. When I get to my computer I'll share some code.
    9 replies | 1324 view(s)
  • Pkore's Avatar
    05-27-2022, 06:21 AM
    Can't you just feed a straight signal into the envelope using a dc source without having to use its ramp time parameter? In my synth I'm feeding the output from an oscillator mixer into an envelope that modulates the...
    9 replies | 1324 view(s)
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