INTERFACES MODEL 141/142/144 OWNER ’S GUIDE
Model 141 ADAT to Analog Converter Model 142 Analog to ADAT Converter Model 144 AES/ADAT Bi-directional Converter INSTRUCTION -ANUAL 1.0 Introduction A MESSAGE FROM THE PRESIDENT The Aphex Models 141, 142 and 144 were developed as interfaces between the Aphex Anaconda digital snake system Dear Aphex Customer,and other devices. Each model was designed to do its job without any extra unnecessary bells or whistles.
Model 141 ADAT to Analog Converter Model 142 Analog to ADAT Converter Model 144 AES/ADAT Bi-directional Converter 2.0 Installation and Interfacing Rack Installation All three models are 1.75” high (1RU), 8.25” wide and 7.25” deep. They can be rack mounted by using the Aphex accessory # 44-008SA rack kit. One kit can be used to mount a pair of units or a single unit in 1RU. Follow the instructions included with the rack kit for assembly. Make sure that there is sufficient airflow around the units.
Owner’s Manual Model 141 ADAT to Analog Converter Model 142 Analog to ADAT Converter Model 144 AES/ADAT Bi-directional Converter ADAT connections ADAT connections use a standard TOSLINK optical transmitter and receiver on the Model 144, a receiver on the Model 141 and a transmitter on the Model 142. Keep ADAT connections as short as possible. AES connections AES connections use Aphex standard 15 pin D-Sub. The AES output from the Model 144 is female and the AES input to the Model 144 is male.
Model 141 ADAT to Analog Converter Model 142 Analog to ADAT Converter Model 144 AES/ADAT Bi-directional Converter When there is a valid word clock connection to the Model 142 (at 48 kHz only ), the LED will turn green.There is a red LED next to each input trimmer on Model 142. It illuminates when the input signal exceeds +24dBu to indicate clipping on that channel. There are three green LED’s on the Model 144. When power is applied the “Power” LED is lit. When a valid ADAT signal is present (either at 44.
Model 141 ADAT to Analog Converter Model 142 Analog to ADAT Converter Model 144 AES/ADAT Bi-directional Converter 3.0 specification Specifications Model 141 142 144 Max Input 0dBfs +24dBu 0dBfs Max Output +24dBu 0dBfs 0dBfs THD+Noise -100dB -100dB N/A Dynamic Range 114dB 114dB N/A Trim Range 12dB 12dB N/A Jitter <1nsec <1nsec <1nsec Power Consumption 10 Watts Frequency Response 20Hz Size 1RU Weight 3.5lbs Connectors 20kHz ±0.5dB 1/2 Rack Width (1.6kg) N/A 1.
Model 141 ADAT to Analog Converter MODEL 141 8 CHANNEL D TO A CONVERTER AC LINE 10 WATTS ANALOG OUTPUTS ADAT INPUT CH2 CH4 CH6 CH8 NC - G + - G + - G + - G + G+ - G + - G + - G + CH5 CH7 CH1 CH3 APHEX SYSTEMS SUN VALLEY, CA MADE IN USA CHAN POS(+) NEG(-) GND 24 12 25 1 10 23 11 2 21 9 22 3 7 20 8 4 18 6 19 5 4 17 5 6 15 3 16 7 1 14 2 8 PIN 13 NC - NO CONNECTION From ADAT source To ANALOG input Model 142 Analog to ADAT Converter MODEL 142 WORD 8 CHANNEL CLOCK A TO D CONVERTER INPUT AC LINE 10 WAT
Solution Delivery Series -ASTER VOICE CHANNEL Instruction Manual P/N 999-4200 Revision 1 Released 05/30/2004 Manufactured by Aphex Systems Ltd. 11068 Randall St. Sun Valley, CA 91352 USA S Y S T E M S 11068 Randall St. Sun Valley CA 91352 , USA Copyright 2004 Aphex Systems Ltd. All rights reserved. Produced by: Donn Werrbach. Creation tool: Adobe InDesign 2.0. Printed by: Stuart F. Cooper Co., Los Angeles. Tel: (818) 767 - 2929 Fax: (818) 767- 2641 Web: www.aphex.com Email: sales@aphex.
