Topic: Samsung 22- Does it add self noise?

[firemt66]

Hello, I was just wondering, the past two shows I went to were solo acoustic shows. one I used ecm719 the other Church audio 14 card mics. I used the new sound professional Cable thet made with the field recorder app out of Germany. Both shows while the performer was talking,the levels were low and you can hear a hiss type noise. I don't hear that when they're playing Just when they're talking.Is that normal I've been using the phone method since last summer but they've been loud rock concerts so I haven't noticed the noise during the quiet talking parts. Thanks for any insight, Scott