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Overview

Overlays show additional information about your C64 and 1541 state.

Instructions

The overlays can be activated/hidden by just selecting them in the menu. With the Shift+F10 keys all overlays can be hidden/shown again.

Overlays can be identified by the pin icon (red box); when selected the overlay appears on the right side in the overlay area (yellow box). Just select again and it will disappear.

The following overlays are available:

C64 State

• Current clock cycle
• Speed running the emulator absolute in MHz and relative in percent
• The state of the 6510 registers and flags
• The last four executed 6510 commands

Keyboard Matrix

• Scanned columned
• Closed Row
• Detected Key (red box)

1541 Drive Disc

• Inserted disc image file

1541 Drive State

• LEDs
• Track/Sector
• Inserted disc image
• Read/Write state
• Rotating disc and position of read/write head

SID

• The waveform after filtering
• The overdrive
• The current active waveforms of oscillator 1 to 3

• The Attack (ms), Decay (ms), Sustain (volume) and Release(me) values for each oscillator
• The dotted linepart is the sustain volume level

• The played notes of all three oscillators (see also the MIDI - Feature)