OP–Z OS updates
how to update:
1. hold the SCREEN button while powering up. this will put OP–Z in update mode.
2. drop the firmware file in the root folder of the OP–Z disk.
3. eject the disk.
4. wait for the update to finish. do not turn off the synth.
5. the update is finished when the four dial leds are green. the unit will restart automatically after 5 seconds.
the OP–Z and module firmwares cannot both be updated at the same time. when updating both, please follow the entire procedure for each firmware file separately.
always make sure to carefully back up your content before updating.
click to download
new update features
this firmware adds support for the gain, play direction and playmode settings of the OP-1 sample format. in older firmwares, these settings were ignored. this might lead to your patterns sounding different if you are using custom samplepacks.
the most likely culprit will be the playmode setting. the OP-1 defaults to GATE, while the OP-Z used to treat everything as RETRIG. Adjust your playmode setting on each sample to RETRIG, to get it sounding like before.
if your track levels change due to the gain setting, either adjust the track volume, or adjust the per sample gain value.