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Old 17th January 2013, 03:00 PM   #1
diyAudio Member
Join Date: Jan 2013
Default DAC for audio speech signals

I am making a text-to-speech synthesizer using an 8 bit micro. and I am having no luck with the choice of DAC IC. Which DAC IC do you ppl suggest for my 8-bit micro?? I have to output audio signals and the digital representation is in PCM format stored in flash mem. Thanksin advance!!!
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Old 17th January 2013, 04:30 PM   #2
DF96 is offline DF96  England
diyAudio Member
Join Date: May 2007
You could get almost 7-bit accuracy using just some 1% resistors driven from a digital parallel output port. Might be good enough for speech.
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