Certainly, there's no reason you couldn't mix and match. But you may want to experiment a bit first. I find the Walker Audio Prelude Step 2 cleaner superior to Disc Doctor Miracle Record Cleaner even without the enzyme step. But, there is no question that the 32 oz of Disc Doctor concentrate goes further once you make the recommended 2:1 dilution for the actual cleaning solution.
The ultra pure water rinse makes a big improvement with any of the cleaning fluids (DD, Walker, AI) over any of the distilled water I've been able to try from the grocery store or local drug store (e.g., CVS). I suspect switching to a Reagent Grade, Type 1 water would be equivalent to the AI or Walker ultra pure water, as discussed in another thread. (FWIW, I admit to economizing in the enzyme step by mixing the enzymes with a RO/filtered water rather than the ultra pure water, but I continue to use the ultra pure for all the rinse steps.)
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The ultra pure water rinse makes a big improvement with any of the cleaning fluids (DD, Walker, AI) over any of the distilled water I've been able to try from the grocery store or local drug store (e.g., CVS). I suspect switching to a Reagent Grade, Type 1 water would be equivalent to the AI or Walker ultra pure water, as discussed in another thread. (FWIW, I admit to economizing in the enzyme step by mixing the enzymes with a RO/filtered water rather than the ultra pure water, but I continue to use the ultra pure for all the rinse steps.)
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