I test vs1053 I2S output
but noise very large
it sounds zi... Zi...
sowtware onley set
To enable I2S first write 0xc017 to SCI_WRAMADDR and 0x00f0 to SCI_WRAM, then write
0xc040 to SCI_WRAMADDR and 0x000c to SCI_WRAM.
I2S out pin no connect anything, headset sounds ok .
I2S out pin connect to DAC input have zi.. zi very large noise
how to fix ti
thanks very much
Writing software that inputs and/or outputs audio and performs DSP algorithms such as filters, new codecs or audio effects.
2 posts • Page 1 of 1