Application 1 - Mixer Channel Inserts - dbx AFS2 Owner's Manual

Application 1 – Mixer Channel Inserts
Use this configuration to independently protect two single microphones from feedback while leaving all other audio channels
unaffected. This application provides two independent channels of feedback suppression with up to 24 filters per microphone
channel.
Application Notes:
• Ensure all interconnecting equipment is turned off, including the amplifiers or powered speakers.
• Connect the mixer's channel inserts to the AFS2.
• Apply power to the system. Ensure that the amplifiers or powered speakers are turned on last.
• Ensure the AFS2 is configured for dual mono (unlinked) operation, see 'Linking/Unlinking Channels' on page 18
for further information.
INPUT
CLIP
0
Left Main
3
10
Powered Speaker
20
SIG
CH 1 CH 2
ATTENTION:
RISQUE DE CHOC
ELECTRIQUE - NE PAS OUVRIR
WARNING: TO REDUCE THE RISK OF FIRE
OR ELECTRIC SHOCK DO NOT EXPOSE THIS
EQUIPMENT TO RAIN OR MOISTURE
ATTENTION:
POUR RÉDUIRE LE RISQUE
D'INCENDIE OU D'ÉLECTROCUTION
N'EXPOSEZ PAS CET APPAREIL À LA PLUIE
OU L'HUMIDITÉ
To Power
Outlet
Tip + (Send)
Ground -
To Mixer Insert
Ring + (Return)
SELECT
MENU / BACK
AFS WIZARD
Configure Channel 1
Configure Channel 2
Configure as Stereo
A HARMAN INTERNATIONAL COMPANY
SALT LAKE CITY, UTAH
MODEL: AFS2 FEEDBACK SUPPRESSION
Return
Insert Cable Diagram
Tip +
Ground -
Ring +
BYPASS
CH 1
WIZARD 1 2 3 4 5 6 7 8 9 10 11
CH 2
Return
Send
Insert Cable
Ground - Tip +
To Input
Tip / Send
To Output
Ring / Return
Ground - Ring +
FILTERS
12 13 14 15 16 17 18 19 20 21 22 23 24
Powered Speaker
Send
Insert Cable
Ch. 1 Ch. 2
Insert Insert
Mixer
Right Main
L Main R Main
Out Out
7