Hello,
New to this stuff but I have a Teensy 3.2 & prop shield I'm trying to learn on. I've been going through the tutorials/tests found here:
https://www.pjrc.com/store/prop_shield.html
I'm stuck on the audio portion. I've tried following the steps and I've modified the code like this...
"With Teensy 3.2, the Teensy Audio Library can be used to create sounds. Nearly all the audio library examples are designed for the Audio Shield. To adapt them for the Prop Shield, replace "i2s1" with "dac1" in the Design Tool, or AudioOutputI2S with AudioOutputAnalog in the Arduino code. Then delete the SGTL5000 object and any code which uses it."
So I've tried applying this the the "Part_1_02_Hardware_Test" found in the Audio/tutorial examples. Now I don't have ALL the hardware shown in the YouTube video tutorial, I only have the Teensy/Prop Shield USB connected to my laptop and small 4ohm3W speaker attached to the speaker outputs on the shield.
When I upload the code, there is a small POP and I can hear a very light hiss when I put the speaker up to my ear, but not the beeping found in the video.
Am I missing something or could someone point me in the right direction?
New to this stuff but I have a Teensy 3.2 & prop shield I'm trying to learn on. I've been going through the tutorials/tests found here:
https://www.pjrc.com/store/prop_shield.html
I'm stuck on the audio portion. I've tried following the steps and I've modified the code like this...
"With Teensy 3.2, the Teensy Audio Library can be used to create sounds. Nearly all the audio library examples are designed for the Audio Shield. To adapt them for the Prop Shield, replace "i2s1" with "dac1" in the Design Tool, or AudioOutputI2S with AudioOutputAnalog in the Arduino code. Then delete the SGTL5000 object and any code which uses it."
So I've tried applying this the the "Part_1_02_Hardware_Test" found in the Audio/tutorial examples. Now I don't have ALL the hardware shown in the YouTube video tutorial, I only have the Teensy/Prop Shield USB connected to my laptop and small 4ohm3W speaker attached to the speaker outputs on the shield.
When I upload the code, there is a small POP and I can hear a very light hiss when I put the speaker up to my ear, but not the beeping found in the video.
Am I missing something or could someone point me in the right direction?