The sequence playback speed is unstable.

Three main factors can cause this and there are three possible countermeasures.

1. Isn't the speed modulation enabled?
Turn the DEPTH knob and make the modulation depth [0].

2. Isn't the automation information of Groove Bend function recorded?
While pressing the [COPY] and [PASTE] buttons, use the [GROOVE BEND] slider to delete the automation information.

3. If the SQUID is slave, the BPM of the unit will be also unstable if the clock sent from the connected external device is unstable.
Make sure that the devices are connected correctly and check the settings regarding sync of the external devices. For the settings regarding sync of external devices, please refer to the instruction manual for your devices.