Korg m50-73 User Guide

Is the MIDI Clock (Global P1: MIDI) set to Internal or 
Auto? 

→ PG p.221

Is Multi REC (Seq P0: Play/REC) checked? 

PG p.139

Are the settings in the Copy from Combination dialog 
box correct? 

• In the Copy from Combination dialog box, check 

the Auto adjust Arp setting for Multi REC option 
before you execute the copy. This will cause the 
settings to be adjusted automatically.

Changes you make using Tone Adjust are recorded as 
system exclusive data. Did you check the Global mode 
MIDI Filter Enable Exclusive check box? 

→ PG p.224

Is the Seq P0: Play/REC RPPR setting checked? 

Are Assign, Pattern Select, and Track set correctly? 

→ p.63
Is the MIDI Clock (Global P1: MIDI) parameter set to 
Internal or Auto? 

→ PG p.221

Execute the menu command GM Initialize to restore 
the settings. 

→ PG p.193

Set Bank Map to GM(2). 

→ PG p.218

Is the ARP ON/OFF switch turned on (lit)? 

If the arpeggiator does not start for a combination or 
song, make sure that Arpeggiator Run is checked, and 
that an arpeggiator is selected for Assign. 

PG p.84, p.108, p.142

If the arpeggiator does not run in the Global P6: 
Arpeggio Pattern page, could you have navigated 
there from Combination or Sequencer mode with 
settings that do not start the arpeggiator?

Is the MIDI Clock (Global P1: MIDI) parameter set to 
Internal? 

→ PG p.221

In the Global P0: Basic Setup page, is All ARP/DT Off 
checked? 

→ PG p.217

Is the DRUM TRACK ON/OFF switch turned on (lit)? 

→ p.79
You pressed the DRUM TRACK ON/OFF switch but 
the drum track pattern did not start.

• Is the DRUM TRACK ON/OFF switch blinking? 

 is set to Wait KBD Trig. The drum 

track pattern will start when you play the keyboard 
or receive a note-on. 

→ PG p.62

• Did you select a pattern that does not contain data?

• Could P000: Off be selected as the pattern? 

→ PG p.62

If the drum track pattern fails to start in Combination 
mode, is the Output Channel setting appropriate?

If the drum track pattern fails to start in Sequencer 
mode, are the Input Channel and Output Channel 
settings appropriate? 

Is MIDI Clock (Global P1: MIDI) set to Internal or 
Auto? 

→ PG p.221

In the Global P0: Basic Setup page, is All ARP/DT Off 
checked? 

→ PG p.217

You have left the Assign check box unchecked, and 
want to play the drumsample at the adjacent right a 
semitone lower, but the pitch does not change.

• If you have selected a drum program in Program 

mode, and then want to edit the drum kit in Global 
mode, go to the Prog P2: OSC/Pitch– OSC1 Pitch 
page and set Pitch Slope to +1.0 before you enter 
Global mode. 

→ PG p.23

Have you selected effect program 000?

• Select an effect other than 000: No Effect for “IFX1–

5,” “MFX 1, 2” or “TFX.”

Are the Effect Global SW IFX 1–5 Off, MFX1&2 Off, or 
TFX Off

 (Global P0: Basic Setup page) settings 

checked? 

→ PG p.217

If you are in Combination and Sequencer mode, and 
master effects are not audible when you raise the 
Send1

 or Send2 of the timbre/track, does Return 1 or 

 from the master effect need to be raised? 

→ PG p.70, p.118, p.180
Alternatively, has Send 1 or Send 2 for each oscillator 
of the program used by the timbre/track been 
lowered? 

→ PG p.114, p.175

The actual send level is determined by 

multiplying the send setting of each oscillator in the 
program with the send setting of the timbre/track.