STM CircleOS forum / Question about sound quality

bms · 2009-06-15 00:44:17

Hello, all. I was thinking of getting the Primer2 for a synthesizer project. I have tried avr's (8-bit) using pwm and find it somewhat noisy,and they're just too slow for I2S. How would you rate the mid & high frequency noise of the Primer2's STw5094A Audio DAC / Codec when you record or put it directly to computer speakers?

Francis · 2009-06-15 06:40:35

Sound is quite good when it is output on the headphone - or computer speakers-. You can test it with playwav (if you find a good wav file).

# 1 2009-06-15 00:44:17 Question about sound quality

Question about sound quality

# 2 2009-06-15 06:40:35 Question about sound quality

Re: Question about sound quality

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