Atlas Sound DSP8807 specifications Network Input Network Volume, Telco Input Compressor

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DSP8807

Digital Processor

and Amplifier

 

NETWORK INPUT: NETWORK VOLUME

 

Owner’s Manual

1.After selecting NETWORK button, select ‘VOL’ (volume) button. This will drop down a ‘Network Output Volume’ box with a slide adjustment from -65dB to +15dB. In order to test volume you can select ‘Start Meter’ which provides a active meter view of music

‘signal present’. When the test is complete select ‘Stop Meter’.

TELCO INPUT: COMPRESSOR

1.Select ‘TELCO’ input button (Telephone) and then ‘COMPRESS’ (Compressor) to activate compression of audio signal with adjustment to ‘Threshold’ and ‘Ratio’ as follows. Threshold has a range from -54dB to +6dB and Ratio is from 1-10. Move the slider, hit up / down symbol or type in the required number.

 

1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.

 

Telephone: 800.876.3333 • Fax: 800.765.3435

AtlasSound.com

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Specifications are subject to change without notice.

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Contents DSP8807 Digital Processor DSP8807 Introduction Basic Applications Diagram System Overview Signal Flow Diagram EAO CCDtmf Amp O/P PCB EAODSP8807 Rear DSP8807 TOP PanelInstallation Computer Network Termination 70V Speaker Termination Audio Line Level Termination 1V/600ΩAC Power Input 120VAC @ 60Hz or 240VAC @ 50Hz Ambient Sensing Microphone ALM-1 TerminationDSP8807 Memory Battery Replacement Telco Paging InputMounting System Overview System Hardware / Software RequirementsStart UP Settings Start UP ‘SYSTEM’ Masking Noise Settings Noise 1 and 2 VolumeNoise 1 Noise ‘GEQ’ Graphic EQ Source Inputs Line 1, 2, MUSIC, MIC, NETWORK, Telco Noise TRIM/ dB LevelLine 1 and Line 2 Inputs Volume Line 1 and Line 2 Inputs ToneMusic Input Volume Music Input Tone Microphone Input Compressor Microphone Input ToneMicrophone Input Volume Microphone Input ‘PEQ’ / Parametric EQNetwork Input Tone Network Input ‘PEQ’ / Parametric EQNetwork Input Network Volume Telco Input CompressorTelco Input Tone Telco Input Telco ‘PEQ’ / Parametric EQTelco Input Volume Telco Input Telco Tone VolumeMatrix Zone MIX and Volume Zone VolumePlans DSP RUN Mode Monitor Ambient Mics Microphones / ALM-1Specifications System Performance / DSP Processors System Inputs unless noted located on rear panelSystem Outputs unless noted located on rear panel System Mechanical DataTroubleshooting Guide DSP8807 DSP8807 Limited Warranty