Mackie DL806 Reference Manual page 93

At this time, you will be prompted to enter and confirm a four character passcode.
The access limit controls will now be grayed out, preventing any unwarranted changes.
To adjust them again, change the lock switch back to OFF and enter the four character passcode.
Be sure to remember the passcode! If you forget, you will not be able to access these
controls ever again! Read that again...no access to the limit controls if you lock it and can't
recall the passcode. Ok, ok, you can access them again, but you will need to uninstall and
then re-download and install the Master Fader app to reset the app. Unfortunately, this will also delete
all stored snapshots, shows and presets, as well as any recordings not yet copied to the hard drive.
Yeah, we bet you'll remember that passcode now!
when engaged, while the other option will be grayed out. Note that these settings cannot be
changed while recording is in progress. See the recording section on pages 47-48 for more
information about recording a show to an iPad.
Recording is limited to 4 GB and will stop when the limit is reached. See the table below
for the maximum recording time based upon the chosen sample rate and bit depth.
Sample Rate Bit Depth
44.1k
44.1k
48k
48k
Recording Sample Rate and Bit Depth — You are able to choose the quality
of the recording sample rate [44.1 kHz or 48 kHz] and recording bit depth settings
[16 bit or 24 bit]. The current settings are located underneath 'Access Limits' .
Simply tap which settings you prefer. The chosen settings will illuminate green
File Size
16-bit 4 GB
24-bit 4 GB
16-bit 4 GB
24-bit 4 GB
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Mackie DL806 and DL1608 Reference Guide
Maximum Stereo Recording Time
6 hours, 17 minutes
4 hours, 11 minutes
5 hours, 47 minutes
3 hours, 51 minutes