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With wifi disabled, the on-board bluetooth is working just fine on zero 2w.
I have:
dtparam=i2s=on
#dtparam=audio=on
dtoverlay=hifiberry-dac
At present alsamixer shows:
This sound device doe…
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Let me start off by saying that I do not claim to be an expert of any sort with this stuff. I'm really good at researching and making copy/paste Frankenstein monsters.
I'm trying to incorporate the…
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### The problem
When installing the YAML i get these errors below regarding microphone and speakers. Only on ESP32-S3 devboard. Microphone is not working. "Same" code on ESP32 devboard works.
``…
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### The problem
Testing the new I2S Audio Player component with an ESP32 and I2S DAC (PCM5102A) - I noticed that the channels are swapped when using stereo - i.e. left is coming out right, and righ…
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Hi,
I would like to run the I2S Built-in ADC/DAC Example:
https://github.com/espressif/esp-idf/tree/master/examples/peripherals/i2s_adc_dac
The README merely says to connect the speaker and m…
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Hello all!
I successfully got `ESP8266Audio` running on my ESP32, and it is outputting a wav file read from an SD card via a `pcm5102` DAC.
I need to be able to dynamically seek to different po…
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Hi!
I want to run an i2s-DAC and some WS2812B-pixels from a RaspBerryPi Zero (Jessie Lite)
Since the i2s-DAC occupies GPIO18, I was wondering if I could use GPIO13 (also PWM?) instead, by changing i…
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To support our port of _Yamaha OPL3 FM Audio Synth_ (aka "**SoundBlasterPro**"), we need digital audio output based on I2S protocol.
While the headphones are a bare minimum, a 1+ watt speaker woul…
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Subject says it all :)
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**Beginnner**
- timer
- UART
- I2C
- SPI
- DMA
- ADC
- DAC
**Intermediate**
- I2S
- USB
- CAN