Lynx-studio AES16 User Manual download pdf (Page 58)

Lynx Mixer Reference

AES16 User Manual 58

3) Sample Clock Reference

This menu selection replicates the Sample Clock Reference selection on the Adapter window (see Section 6.2

Adapter Window), for added convenience. In some situations it may be preferable to access this parameter via this

menu.

3! Record Dither Type

This option provides selection of the type of dither used on all record channels. The following options are available:

None - Dither is disabled. Volume processing utilizes rounding prior to truncation.

Triangular - Enables the addition of triangular probability density dither. Triangular is the preferred dither

type in most cases.

Shaped Triangular - This type of dither is essentially high-pass filtered triangular dither that places most

of the dither energy at higher frequencies making it less audible to the human ear. Shaped triangular dither

decreases signal-to-noise by 4.8 dB

Rectangular - This type of dither decreases the signal-to-noise ratio by 3 dB (less than triangular), but is

less desirable because of its noise modulation effects.

In order to enable the selected dither type on a record channel, the Dither button on the associated channel on the

Record/Play window must be “pushed in”. See Section 6.3 Record/Play Window.

3@ Advanced

This option provides access to several advanced menu functions.

SRC Match Phase – This option will only

appear when using an AES16-SRC. When

checked, enables the SRC Match Phase mode to

ensure that all locked digital inputs using the

sample rate converter are in phase. Digital In 5

must have SRC Enabled to enable SRC Match

Phase mode.

SyncStart™ – When checked, enables the

SyncStart feature, which provides sample

accurate synchronization of multiple record and

playback devices. Enabled by default.

Mixer Lock – When checked, enables a locking

feature that prevents changes to any of the mixer

controls by any application, including the Lynx

Mixer.

SynchroLock™ – When checked, enables the

SynchroLock clock generator. This should be

disabled only when locking to external clocks

that are near the limit of the SynchroLock lock

range. Enabled by default.

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Lynx-studio AES16 User Manual Page 58