V1.0 or V1.1 Firmware for Ipod 5.5G with Video

Hello and Good day!

This is perhaps a topic that is too old but I went through most of the discussions here and couldn't get the file.

I am looking for V1.0 or V1.1 firmware for Ipod 5.5G with Video (the one with Search option in the Music).

Firmwares for Ipod 5.5G seem to be named as iPod_25.x.x.ipsw.

The current version available is V1.3 and the reason I want to downgrade is the distortion in sound while using EQ presents. A lot of people argue it is the problem with the mp3 file. I agree. But V1.0 never gave me this problem and the sound distortion happened only after upgrading.

Appreciate your support for finding V1.0 or V1.1. Thanks in advance!

P.S. Anyone looking for V 1.2.1 or V 1.2.3, it's here on an earlier thread. Looking for an older firmware (iPod_25.1.2.3.ipsw) for iPod Video 5.5G