Rane AD-13- User Manual download pdf (Page 7)

Manual-4

RECALLING DELAYS

Press RECALL to copy from the Memory shown to the active set-

ting for the selected channel. If LINK is active, both channels will

be recalled. is will overwrite any current settings.

REMOTE RECALL

e REMOTE RECALL terminals on the rear of the unit are

functionally equivalent to the RECALL button. With a switch

wired between the RECALL terminal and the GND terminal,

close the switch to recall Memory B. Open the switch to recall

Memory A.

FIRMWARE UPDATE

Should a rmware upgrade become available, it will be posted on

the AD22S page at www.rane.com/ad22s.html. e USB port pro-

vides the connection to a PC enabling the le transfer. Perform

the following steps to update:

1. Ensure the unit is powered.

2. Connect via device cable to USB port on computer.

3. AD22S appears as an EXTERNAL DISK device containing

one le (named “AD22S_XX.BIN” or similar).

4. Delete this le. NOTE: After deleting this le, the folder may

disappear, then re-open after a few seconds.

5. Copy or drag the new rmware le to the AD22S.

6. After transfer, the AD22S restarts automatically and briey dis-

plays the new revision info. It may also reappear as an EXTER-

NAL DISK on the PC containing the new rmware le.

7. Disconnect USB cable and resume normal operation.

Notes: If the revision number displayed does not match the new

rmware, make sure you have the latest le and try again.

Tip: Press and hold both CURSOR buttons simultaneously

for one second to view the currently running rmware version.

If an error occurs during transfer or a le is corrupted, the

AD22S will revert to the last working version.

OPERATING DETAILS

INITIAL SETUP

e AD22S is always on while plugged in. When rst powered

up, the LCD briey displays the words “Rane AD22S Audio

Delay” and the current rmware revision. Out of the box, both

channels are in BYPASS mode with the inputs routed directly to

the outputs. is makes it easy to set up and verify that signals are

present before turning on any delay. e yellow bypass indica-

tors mean that BYPASS is active; press each BYPASS button to

disable.

ALIGNMENT MODE

Two modes of operation are available. If working with video and

wish to set delay by number of frames, press VIDEO for video

alignment. Otherwise press DISTANCE for distance alignment.

Both modes oer milliseconds as a simple display option in addi-

tion to their distance or video functions.

SETTING THE DELAY

A ‘>’ by the channel number indicates the channel is selected for

editing. is appears on both channels if LINK is active.

Distance Mode: Use CURSOR buttons to highlight the unit

type, then select between milliseconds, feet, or meters. e

AD22S also needs to know the temperature. To set, select and set

the unit type to °C or °F, then select and set the temperature.

Video Mode: Choose between frames or milliseconds as the dis-

play setting. For frames, the delay value is based on the number of

frames per second, denoted by “fps” on the display. Set this rst

and make sure it matches your video frame rate.

Linked Channels: With channels linked, any changes made are

applied to both channels at once. is does not force the delay

values to be the same.

Example: For two speaker arrays at dierent distances from a

performer, linking the two channels lets you change temperature

settings for both at once.

For stereo operation, set each channel to the same value before

pressing LINK.

STORING DELAYS

e * character on the display means the current setting dif-

fers from the memory bank shown. Move the CURSOR to the

memory eld, then press COARSE or FINE to toggle between

Mem A or Mem B. Press STORE to copy the current setting into

this location. Note that * is no longer displayed. If channels are

linked, both channels will be stored.

Note: e CURSOR must be on the Memory Bank eld to

STORE. is is to prevent an accidental overwrite of saved set-

tings.

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Rane AD-13- User Manual Page 7

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