Tascam TM-D4000 Owner's Manual

Also see for TM-D4000: Operation manual Technical documentation

Contents

3 - System setup—Option setup3–43.2.2 Clock checkThe status of all possible clock sources currentlyconnected to the TM-D4000 can be checked by mov-ing the cursor to the CHECK box and pressingENTER. The console will mute, and a list of availableclock sources will be shown.Press ENTER to continue operations.3.2.3 Clock settings (other)The Fs STATUS box shows the status of thecurrently selected clock source.The WORD POLARITY settings allow eitherincoming or outgoing word clock information to beinverted (REVERSE) relative to normal. This isbecause some units either transmit or expect toreceive such signals in this inverted format.3.2.4 Clock toleranceWhen setting the clock, the sampling frequencyreceived can be ±6% of the stated nominal value.When in use, the frequency can be ±7% of the statedvalue. This allows a digital device which has avarispeed feature to be used as the word clock sourcefor the TM-D4000.If the selected clock source goes out of range, theTM-D4000 will mute, the currently-selected clockindicator will flash, and a message will appear on thedisplay:The TM-D4000 will report the out-of-range clockfrequency at a range of ±9.9% relative to the statedfrequency, but will mute at 7.0% or over.Press the ENTER key to dismiss the popup message,change to the CLOCK screen, and correct the errorcondition (by selecting another clock source, or byre-selecting the clock if it has come back into range).3.3 Option setupIn unshifted mode, this key is used to show theOPTION screens. There are three of thesescreens: SETUP, SOLO and SURROUND,and they are accessed by repeated presses of theOPTION key.The solo operations are explained in 4, “Moduleoperations”, and the surround operations in 6, “Sur-round modes”.The SETUP screen provides the following options(as well as displaying the current battery voltage,used to power the memory holding library entries,etc.) as shown and described below:These settings are generally made using the cursorkeys to move the cursor to the parameter to be