Prodys Quantum W, Аппаратное и справочное руководство

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II.6.3.2. GPIO port ................................................................... 26
II.6.4 Ethernet ports – the LAN1 and LAN2 Connector ............................ 26
II.6.5 USB Ports ........................................................................ 27
II.6.5.1. USB Ports for Wi-Fi ........................................................ 28
II.6.6 3G/4G Connector ............................................................... 28
II.6.7 Antenna connector and SIM card slot ........................................ 28
II.6.8 Power supply .................................................................... 28
Quantum W audio inputs ...................................................... 30
III.1 Location ............................................................................ 30
III.2 Technical specifications ......................................................... 30
III.2.1 MIC/LINE level inputs .......................................................... 30
III.3 Audio input configuration for MIC/Line level inputs ......................... 32
III.3.1 MUTE and ON keys ............................................................. 32
III.3.2 TB Keys .......................................................................... 32
III.4 Configuring the audio input matrixes for the Program and the TalkBack
audio streams ........................................................................... 33
III.4.1 One example of input matrix layout (with BRAVE protocol) ............ 34
III.5 Adjusting the accuracy of the audio level controls .......................... 35
III.6 Adjusting the behaviour of the talkback audio buttons ..................... 36
III.7 USB audio input ................................................................... 37
III.8 ENCODERS .......................................................................... 38
III.9 AUDIO TESTS ....................................................................... 39
III.9.1.1. LOOP ........................................................................ 39
III.9.1.2. TONE ........................................................................ 39
Quantum W audio outputs .................................................... 41
IV.1 Location ............................................................................ 41
IV.2 Operation mode – Headphones Matrix ......................................... 41
IV.3 Line level balanced audio output .............................................. 43
IV.4 USB audio output ................................................................. 43
Technical Specifications ....................................................... 45
V.1 Audio Interfaces ................................................................... 45
V.1.1 IN1 – IN3 inputs in MIC MODE ................................................. 45
V.1.2 IN1 – IN3 inputs in LINE MODE ................................................ 46