		    // Alan, no, correct output channel, Rx or Tx
                    if (mMode == ModesDV::RX) {
                        for (size_t j = 0; j != co; ++j) {
                            if (j = 0 ) *out++ = out_sample;
			    else *out++ = 0;
                        }
		    }
                    if (mMode == ModesDV::TX) {
                        for (size_t j = 0; j != co; ++j) {
                            if (j = 1 ) *out++ = out_sample;
			    else *out++ = 0;
                        }
		    }
