ES_ADC
es1371_adc_rate(es, 22050, ES_ADC);
es->ch[ES_ADC].caps.maxspeed = val;
es->ch[ES_ADC].caps.minspeed = val;
es->ch[ES_ADC].caps = es_caps;
es->ch[ES_ADC].channel != NULL) {
index = ES_ADC;
(es)->ch[ES_ADC].active)
chn_intr(es->ch[ES_ADC].channel);