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DM-4800 Release Notes

TASCAM  DM-4800 Release Notes

Maintenance Items

This section describes the Maintenance items for each revision of the DM-4800 software.

Version 1.60

 

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Option Slot Cards

At 88.2 kHz or 96 kHz sampling rates, some master 

• 

clock settings would result in audio transferred from an 
IF-TD/DM option card to have reversed Odd and Even 
channels. This problem has been fixed.
With an IF-FW/DM MKII card in slot 1 and an IF-SM/

• 

DM card in Slot 3, the mixer would not be able to boot 
correctly. This problem has been fixed.
With an IF-SM/DM installed, pressing the 

• 

MONITOR 

SEL

 key produced a click noise in the output. This has 

been fixed.
With the IF-SM/DM, and Bass Management set to 

• 

ON, changing the LPF setting of the Bass Management 
Section would result in noise in the SubWoofer output 
channel. This problem has been fixed.
Noise resulting from changing the Monitor level of the 

• 

IF-SM/DM has been removed.
With an IF-SM/DM installed, the front panel 

• 

MONO

 

key normally toggles the IF-SM/DM Downmix function 
On or Off. A problem where this function did not occur 
correctly has been fixed.
When the output gain of the IF-SM/DM was set to a 

• 

large value, activating a Buss Mute resulted in the Mute 
occurring as a fade over a noticeable amount of time. 
This problem has been fixed.

 

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Remote Control

If the Internal Timecode Generator (MTC Generate) 

• 

was started and then deleted from the Control List, the 
MTC Timecode would not stop. This problem has been 
fixed.
The mixer is now better able to lock to incoming MTC 

• 

Timecode that has Jitter.
At the 30NDF frame rate, the MTC output could occa-

• 

sionally produce incorrect Timecode values. This has 
been fixed.

The operation of the Shuttle and 

• 

JOG

 controls using the 

MMC protocol has been improved.
A problem where Timecode Locations were incorrectly 

• 

stored has been fixed.

 

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When connected to TMCompanion

With the TMCompanion Meter screen open, rebooting 

• 

the computer would result in the DM-4800 becoming 
unresponsive. This problem has been fixed.

 

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Monitor Section

Feedback noise that was created when the 

• 

TO SLATE

 

key was pressed has been fixed.
Click noise that occurred when the 

• 

TO SLATE

 or 

MONITOR SEL

 keys were pressed has been fixed.

 

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Project

When a project is loaded, the front panel Encoder Mode 

• 

LED would not reflect the setting from the saved proj-
ect. This problem has been fixed.
When Shutting Down the mixer, even if the Current 

• 

Project was not Protected, the following popup message 
would sometimes be displayed.

   

Current Project is protected.

   

Can’t STORE current project.

  This problem has been fixed.

 

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Operation

When changing between an FS of 48kHz and 96kHz, the 
EQ settings were not correctly restored. This problem has 
been fixed.

 

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Factory Default Settings.

The Factory Default Setting for FADER SENSITIVITY 
has been changed from 3.3kHz to 2.0kHz.

Version 1.50

 

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Remote control

Previously, the LCD would unexpectedly switch focus 
when both MIDI Faders and the DAW Control Surface 
feature was being used an d the master fader touched.

This has been fixed.

 

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TASCAM FX / TASCAM FX 2.0

Previously, the Tap Tempo function was not working for 
the new TASCAM FX.

This has been corrected.

 

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TASCAN FX 2.0

Previously, accessing dynamics libraries could occasion-
ally crash the mixer.

This has been corrected.

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