' @1 e( r4 ?# Y' k" B9 S v sample = input_sample(); // read L + R samples from ADC 2 o' S+ E6 S# `- j- K; v$ W1 h2 a output_sample(sample); // write L + R samples to DAC ! i, ]6 _0 H& b. h1 S2 Y& D; f: p
return; 4 w) M4 y7 N( {}8 t/ H' ~- W- ^2 u% l/ E, x p