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TR-505 ROM Expansion Kit

£35.00 GBP

This kit adds 4 sound banks to the TR-505 (Stock TR-505 / DMX / LinnDrum / LM-1). Bank is selected with two toggle switches.

Compatible with other modifications you may have installed (individual outputs, tuning control, etc.).

Kit includes pre-assembled expansion board (with pre-programmed flash ROM), chip socket and toggle switches.

Installation instructions can be found here -
https://hkadesign.org.uk/tr505expansion/tr505expansion-manual.pdf