I dunno if anyone else here has installed the Blitzsafe AUX input device for the OEM head unit, but if they have, I need some help figuring out a problem. I installed it in order to have direct inputs for my MP3 player and I've noticed the sound is all screwy.
If I connect both player outputs from the MP3 player to both aux inputs, I get severe muffling of certain frequencies (mostly voices) on the left side and I get a strong reverb/echo effect across the board.
If I connect either the left or right player output to the left aux input, it comes out fine from the left channel.
If I connect either output to the right (red) aux input, it comes out fine from both left and right, which I believe is normal behavior to support mono inputs.
It's only when I connect both that the sound gets screwed up. Flipping left/right doesn't change anything.
Anyone have any ideas? Seems like there's some sort of delay on one of the channels or something and the phase shift is canceling out some frequencies and expanding/reverbing the rest.
(I don't think the shift is in the player output, since I've used a cassette adapter before without problems.)
If I connect both player outputs from the MP3 player to both aux inputs, I get severe muffling of certain frequencies (mostly voices) on the left side and I get a strong reverb/echo effect across the board.
If I connect either the left or right player output to the left aux input, it comes out fine from the left channel.
If I connect either output to the right (red) aux input, it comes out fine from both left and right, which I believe is normal behavior to support mono inputs.
It's only when I connect both that the sound gets screwed up. Flipping left/right doesn't change anything.
Anyone have any ideas? Seems like there's some sort of delay on one of the channels or something and the phase shift is canceling out some frequencies and expanding/reverbing the rest.
(I don't think the shift is in the player output, since I've used a cassette adapter before without problems.)