The memory was increased, allowing up to 64 different patches internally and another 64 patches to be stored on a Roland M-256E memory card. Further improvements to the MIDI specification included the control of modulation, pitch bend and aftertouch using a foot pedal, along with full System Exclusive (SysEx) capability. The Pad-80 had a patch chain function that allowed a series of 32 patches to be arranged in any sequence, eight of these chains could be stored in memory.
The memory was increased, allowing up to 64 different patches internally and another 64 patches to be stored on a Roland M-256E memory card. Further improvements to the MIDI specification included the control of modulation, pitch bend and aftertouch using a foot pedal, along with full System Exclusive (SysEx) capability The Pad-80 had a patch chain function that allowed a series of 32 patches to be arranged in any sequence eight of these chains could be stored in memory.