Alternative firmware for a Sony DSLR?


Deleted member 1697763

Hi guys,

I have an old DSLR camera lying around that I thought I would put to use. It is an SLT-A37 and is, overall, a good camera, the only problem is it doesn't have any manual adjustments for audio levels which is a huge disadvantage when recording video with an external mic. Has anyone found any alternative firmware that's sort of similar to magic lantern for Canon DSLRs for the Sony A series cameras?