D L M - 8 2 1
Stereo
Ducking Line/Microphone
Mixer
Operating Manual
ASHLY AUDIO INC.
847 Holt Road Webster, NY 14580-9103 Phone: (585) 872-0010
Toll-Free: (800) 828-6308 Fax: (585) 872-0739
w w w . a s h l y . c o m
Страница 1: ...DLM 821 Stereo Ducking Line Microphone Mixer Operating Manual ASHLY AUDIO INC 847 Holt Road Webster NY 14580 9103 Phone 585 872 0010 Toll Free 800 828 6308 Fax 585 872 0739 www ashly com...
Страница 2: ...MENTS 3 4 SECURITY COVERS 3 5 CONTROLS 4 6 CONNECTIONS AND CABLES 6 7 TYPICAL APPLICATIONS 7 7 1 Small Sound Reinforcement System 7 7 2 Church School Or Meeting Room Sound System 7 7 3 Restaurant Spor...
Страница 3: ...every Ashly product is carefully inspected before leaving the factory to ensure flawless appearance After unpacking please inspect for any physical damage Save the ship ping carton and all packing ma...
Страница 4: ...added for that channel s mic input 5 5 Output Meters A pair of peak detecting 6 segment LED meters are used to indicate output level Green LED s are used below 0 VU yellow above 0 VU and red LED s ind...
Страница 5: ...and input terminals of the two associated channels to power condenser mics The input channels should be muted using the On Mute switches when switching phantom power on or off to avoid any pop noises...
Страница 6: ...operating level is 4 dBu and maximum level is 23dBu The Mono output is switchable to a nominal 40dBu microphone level If wiring an output as unbalanced use the and G connections If low level and high...
Страница 7: ...priority and fully attenuate all other inputs if it is receiving an input signal Channels 1 through 4 will have their Stereo Mono switch pushed in The remaining INPUT channels are used for audio outp...
Страница 8: ...driven in the signal path If the clip indicators are active reduce the channel level con trols If the clip indicators are still active reduce the input signal level If the level meters are constantly...
Страница 9: ...els set at nominal outputs into 2 7k ohm or greater 10 SPECIFICATIONS DISTORTION THD at 20 dBu 20Hz 20KHz 0 05 HUM NOISE 20Hz 20KHz residual output noise all levels at minimum 100dBu MASTER OUT MASTER...
Страница 10: ...attached to your product Fill out the information below for your records Model Number _________________________________ Serial Number __________________________________ Dealer _______________________...
Страница 11: ...Mid 18dB Max R51 33k D15 1N4148 5 6 7 U7B 2043 R52 33k D16 1N4148 R37 22k R38 22k R28 15k R13 4 7k C24 47U VR1C B10k R4 1k R49 10k C32 68p C25 47U D17 1N4148 D18 1N4148 R20 100 R50 10k R21 100 Mono Ou...
Страница 12: ...T 5 6 4 SW104B SW DPDT 18 18 LPeak RBus LBus 2 3 1 SW103A SW DPDT 5 6 4 C101 47U C102 47U R101 3 3K R102 3 3K 18 10 9 8 U2C TLE2064 R119 390K R118 100K R117 100K CH1 Det Stereo Mono Phantom Pwr R203 1...
Страница 13: ...s LPeak RPeak 18 18 18 18 R403 1 15K R404 1 15K R406 39 2K R407 39 2K C404 27p C403 27p 3 2 1 8 4 U401A 2043 5 6 7 U401B 2043 D403 1N4148 D404 1N4148 R410 10 0k R409 10 0k R412 10 0k R411 10 0k C406 2...
Страница 14: ...A B D C Four Ganged Pot CW R703 10 0k R704 10 0k R706 10 0k R707 10 0k C704 27p C703 27p 3 2 1 8 4 U701A 4560 5 6 7 U701B 4560 D703 1N4148 D704 1N4148 R710 10 0k R709 10 0k R712 10 0k R711 10 0k C706...
Страница 15: ...00k R953 10k R954 12k R956 10m R970 68k R969 1k R968 33k R967 2k R966 1k R965 560 R964 100 R963 220 R962 220 D956 R D955 Y D954 Y D953 G D952 G D951 G C951 01U C952 1 5U 1 2 3 4 5 J951 18 18 18 18 18...
Страница 16: ...INC 847 Holt Road Webster NY 14580 9103 Phone 585 872 0010 Fax 585 872 0739 Toll Free 800 828 6308 www ashly com 2004 by Ashly Audio Corporation All rights reserved worldwide Operating Manual DLM 821...
