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Aeta Audio Systems SCOOP STUDIO User Manual

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SCOOP STUDIO

User Manual

AETA AUDIO SYSTEMS S.A.S.
Parc technologique - Kepler 4
18-22, avenue Edouard Herriot - 92350 Le Plessis Robinson – FRANCE
Tél. +33 (0)1 41361200 – Fax +33 (0)1 41361269
Web :
http://www.aeta-audio.com
55 000 033 – Ed. D
SCOOP STUDIO - User manual
This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation
March 2006

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  • Page 1: User Manual

    Tél. +33 (0)1 41361200 – Fax +33 (0)1 41361269 Web : http://www.aeta-audio.com 55 000 033 – Ed. D SCOOP STUDIO - User manual This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 3: Table Of Contents

    8.4. Entering local Numbers..............26 8.5. Entering SPID Numbers ( USA ) ............27 55 000 033 – Ed. D SCOOP STUDIO - User manual This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...
  • Page 4 14.4. ISDN Interface Network..............41 14.5. External DC connector..............42 14.6. Environment ..................42 SCOOP STUDIO - User manual 55 000 033 – Ed. D This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 5: Scoop Studio - Easy Quick Start

    8. Connection status will be displayed in LCD screen once connected. 55 000 033 – Ed. D SCOOP STUDIO - User manual This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 6: Introduction

    33.6 kbps. The Scoop Studio transmits data at a minimum rate of 12.000 bits and at a maximum of 24.000 bits of information a second...

  • Page 7: Applications

    Remote two-way interviews. Remote contributions into studio discussions. Live music concerts. 55 000 033 – Ed. D SCOOP STUDIO - User manual This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 8: Setting Up The Scoop Studio

    3.1. Power 3.1.1. Optional DC supply The Scoop Studio will also work on any external 8 to 15-volts DC source. A typical source will be a car cigarette adapter. Connect your DC power cord to the socket at the back panel of the unit ( labeled DC In 8-15 V 2A), and plug the other end into your DC power source.
  • Page 9 Telephones dial numbers either by pulsing the line, (you will hear a "clicking" sound similar to that heard when dialing from a rotary dial telephone) or by sending audio tones ( DTMF ) The Scoop Studio can dial using either pulse or DTMF tones. Caution: Do not connect the Scoop Studio to a telephone jack that provides power for lighting a telephone's dial.

  • Page 10: Scoop Studio Structure

    Rx Level meter : 11 LED’s ( scale –20 to + 5 VU ) + an Overload led SCOOP STUDIO - User manual 55 000 033 – Ed. D This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 11: General Synoptic Diagram

    Microprocessor Board board Monitoring Board Figure 2 – Scoop Studio synoptic 55 000 033 – Ed. D SCOOP STUDIO - User manual This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 12: Audio Section

    This algorithm is used for links (via ISDN) with telephones or hybrid devices. 1 former CCITT SCOOP STUDIO - User manual 55 000 033 – Ed. D This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...
  • Page 13 1 J52 is not needed nor applicable to leased line connections 55 000 033 – Ed. D SCOOP STUDIO - User manual This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...
  • Page 14 You can activate remote relays by pressing key “F1” for the first relay and “F3” for the second relay : Option “Relays(Keys)”, “On” SCOOP STUDIO - User manual 55 000 033 – Ed. D This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 15: Audio Interfaces

    If the led in the extension of the Rx bargraph is light, you have the return audio signal on the headphone. 55 000 033 – Ed. D SCOOP STUDIO - User manual This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 16: Audio Performance

    < 80 dB (0.01%) @ 950Hz Table 2 – Audio performance SCOOP STUDIO - User manual 55 000 033 – Ed. D This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...
  • Page 17 Note : CELP is a proprietary algorithm of France Telecom CNET 55 000 033 – Ed. D SCOOP STUDIO - User manual This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 18: Audio Monitoring

    Audio monitoring 5.4. The 12 LED's labeled “Tx” on the front side of the Scoop Studio indicate the peak level of the sending audio signal. The level display reference (0 dB) is 8 dB below the clipping level. The 12 LED's labeled “Rx” on the front side of the Scoop Studio indicate the peak level of the receiving audio signal.

  • Page 19: Scoop Studio Operation: How It Works

    Incoming audio into the Scoop Studio is digitized by a state-of-the-art A/D converter and processed through the Scoop Studio's codec. The data is then sent via the internal ISDN or POTS synchronous modem to the telephone network ( ISDN or POTS ) to a remote Scoop Studio or another compatible ISDN Audio Codec.

  • Page 20: Scoop Studio Menu

    Note : The stored calling numbers are not erased when you make a General reset. SCOOP STUDIO - User manual 55 000 033 – Ed. D This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...
  • Page 21 55 000 033 – Ed. D SCOOP STUDIO - User manual This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...
  • Page 22 SCOOP STUDIO - User manual 55 000 033 – Ed. D This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...
  • Page 23 55 000 033 – Ed. D SCOOP STUDIO - User manual This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...
  • Page 24 SCOOP STUDIO - User manual 55 000 033 – Ed. D This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 25: How To Set-Up Profiles On The Scoop Studio

    7. How to Set-Up Profiles on the Scoop Studio You can access and edit memory locations and Profiles directly from the front panel keypad and menus of the Scoop Studio. The Scoop Studio has the ability to allow you to pre-program the 100 Profile locations.
  • Page 26 If you don’t associate an algorithm to your profile, SCOOP STUDIO - User manual 55 000 033 – Ed. D This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...
  • Page 27 Scoop Studio will use the current algorithm configuration. The next stage is to enter a name for your profile, and press “OK” to valid. Now, Scoop Studio ask the user to enter one or two numbers ( depend of algorithm configuration ).

  • Page 28: Connecting 2 Scoop Studio

    ( In ISDN ), you need to press again the same key. SCOOP STUDIO - User manual 55 000 033 – Ed. D This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...
  • Page 29 If a connection can not be established, the NO CARRIER result code will be displayed. The bit rate is displayed in POTS mode. 55 000 033 – Ed. D SCOOP STUDIO - User manual This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 30: Disconnecting A Call

    8.2. Disconnecting a call To end a call press the "red phone" key. "Wait..." is displayed, after awhile, the Scoop Studio is reset and ready for the next call. The main menu appears on the screen. 8.3. Auto Answering As soon as the "Power On Initialization" phase is completed, the Scoop Studio is ready to receive an ISDN call or a POTS call.

  • Page 31: Entering Spid Numbers ( Usa )

    Generally, the LDN is the 4 last digits of the SPID number 55 000 033 – Ed. D SCOOP STUDIO - User manual This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 32: Pots Information

    Fall back if negotiation fails at the highest speed ( speed automatic ) Maximum DCE Line speed = 24000 bps. (Default Config.) SCOOP STUDIO - User manual 55 000 033 – Ed. D This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 33: Pots Modes

    During each re-negotiation the audio signal may be interrupted. If these "break down" appear, it is highly recommended to set the max line speed selection of one of the Scoop Studio at one level or two below the used connect rate.

  • Page 34: Error Protection

    When the speed function is set on "Fixed" at ONE of the both Scoop Studio unit, the 2 modems will be allowed to negotiate at only the lowest speed of the two max speeds selected. They will neither "fall forward" nor "fall back".
  • Page 35 The same protection level configuration must be Caution : selected at the both end units. 55 000 033 – Ed. D SCOOP STUDIO - User manual This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 36: Troubleshooting

    Check the RJ connection between the Scoop Studio and the telephone network. (RJ 11, identified as Tel on the rear panel of Scoop Studio for POTS, and RJ45, identified as ISDN on the rear panel of the Scoop Studio for ISDN)

  • Page 37: Tests

    To end the test press the "Esc" key, wait signal “……” is displayed on the screen, then the unit returns to standby. 55 000 033 – Ed. D SCOOP STUDIO - User manual This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 38: Network Test

    The loop is enabled as soon as the unit is connected. SCOOP STUDIO - User manual 55 000 033 – Ed. D This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 39: Isdn Modem Information

    Example : CLEARED 18: 12 means for the 18 reference system call there are no user responding. 55 000 033 – Ed. D SCOOP STUDIO - User manual This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...
  • Page 40 SCOOP STUDIO - User manual 55 000 033 – Ed. D This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...
  • Page 41 55 000 033 – Ed. D SCOOP STUDIO - User manual This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 42: How To Open A Scoop Studio Ready For Servicing

    Remove the top panel Now, you have access to all internal boards. SCOOP STUDIO - User manual 55 000 033 – Ed. D This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 43: Connectors Layout

    10 to 20mA 15 ETOR3- Opto 3 Not used ETOR3+ 55 000 033 – Ed. D SCOOP STUDIO - User manual This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 44: Pots Interface

    The telephone network connection on Scoop Studio is a RJ 11 connector. ( Labeled Analog ) Connector : Description RING SCOOP STUDIO - User manual 55 000 033 – Ed. D This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 45: Isdn Interface Network

    N.C. U0 NETWORK: Description N.C. N.C. N.C. RING N.C. N.C. N.C. 55 000 033 – Ed. D SCOOP STUDIO - User manual This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

  • Page 46: External Dc Connector

    (D x W x H) 270 x 482 x 45 mm Weight: 3.43 kg, SCOOP STUDIO - User manual 55 000 033 – Ed. D This document is the property of AETA AUDIO SYSTEMS and can not be duplicated without authorisation March 2006...

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