SDMA Patch

SDMA patch (also known as the SCSI Clock Buffer mod or Clock Patch) to fix crackling noise when recording large samples to hard disk on Falcon

Instructions

Method 1

Method 2

External Links

• Details of all Clock Patch methods
• Tool to test Clock Patch - Green bars = Good, Red bars = Bad.
• Diagrams and instructions
• Photos
• Falcon Clock Patch - In-dept article investigating the Falcon clock patch, SDMA issues and more! By exxos.

See also Essential_Atari_ST_utilities#Falcon030_Tools