./"flags"16t"reading"16t"writing"nXXX
+/"EOF"16t2X
+/"EOF_toggle"16t"psamples_f"16t"psamples_c"nUUU
+/"psamples_p"16t"busy_cnt"16t"drain_mp"nUUX
+/"rec_mp"16t"rec_remaining"16t"play_samp_buf"nXUX
+/"psb_size"16t"play_src_data"16t"rec_src_data"nUXX
+/"ch_psrc1"16t"ch_psrc2"16t"ch_pconv1"nXXX
+/"ch_pconv2"16t"ch_psrc_siz"16t"ch_pconv_siz"nXXX4+
+/"ch_rsrc1"16t"ch_rsrc2"16t"ch_rconv1"nXXX
+/"ch_rconv2"16t"ch_rsrc_siz"16t"ch_rconv_siz"nXUU
