rwbadley
For what it’s worth, through my iPhone the second one has a more natural horn on April in Paris. What’s all the hiss noise?
If I listen to the original music, I hear the similar hiss noises. My audio system faithfully reproduces the original sound and you are hearing everything in it. The hiss noise is amplified as the music is amplified in the audio system. In other audio systems, these hiss noises (and real music) are masked/veiled by distortion and hardness of audio sound.
My audio system has a very quiet background and there are much more distance between sound images which are in real life size (small). I've removed distortions/veils of my audio system and as a result, the sound is warm, clean, and forward.
Thank you for your comment and best regards,
Alex