In the past I've swapped out batteries in my 303 and it retained all the patterns. It's been a while though, so I just wanted to make sure if it's safe to swap out the 303 batteries while it's being powered by an adapter.
Will my memory be safe?
If it's a c**p shoot I'll go ahead and write down all my patterns before doing a battery swap.
tb-303 memory
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Re: tb-303 memory
The TB-303 has a non-volatile memory but it is recommended to change the batteries when the machine is OFF. The batteries must be changed within 1 minute otherwise the memory might get sweep clean.
In other words, only change the batteries when the unit is OFF.
You can read all those precautions at page 3 of the Owner's Manual.
In other words, only change the batteries when the unit is OFF.
You can read all those precautions at page 3 of the Owner's Manual.
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