I need to collect data via measuring EMG signals in the upper arm. I have standard AgCl stick-on ECG electrodes. My question is, if I can use normal alligator clip cables for collecting this signal from the electrode and feed it into an instru-amp? Will this affect the signal strength and/or induce noise and if yes, to what extent? P.S. I need a decently distinguishable signal, to be used later for pattern recognition.