Sep 30, 2008 #1 T tarang Junior Member level 2 Joined Mar 27, 2006 Messages 23 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,491 hm2007 Hey i have one question. I have a project on speech recognition....and we have to make the recognition board from scratch.... If we use the DSP controller such as HM2007 or SENSORY's RSC Microcontrollers, do we have to use any extra sound card ( for ADC, pre-filtering)? Also how can we implement Filters and Framing/Windowing to obtain speech samples? Do we need FPGA or EPROM? thanx
hm2007 Hey i have one question. I have a project on speech recognition....and we have to make the recognition board from scratch.... If we use the DSP controller such as HM2007 or SENSORY's RSC Microcontrollers, do we have to use any extra sound card ( for ADC, pre-filtering)? Also how can we implement Filters and Framing/Windowing to obtain speech samples? Do we need FPGA or EPROM? thanx