XMOS VocalFusion XK-VF3500 Скачать руководство пользователя страница 1

VocalFusion Stereo Dev Kit Quick Start Guide

I N T H I S D O C U M E N T

·

Before you start

·

Setting up the VocalFusion Stereo Dev Kit

·

Evaluation

·

Direction of Arrival indication

·

Next steps

·

Useful Information

·

Troubleshooting

Welcome to the

VocalFusion Stereo Dev Kit

quick start guide.

The VocalFusion Stereo Dev Kit demonstrates the voice capture and processing

capabilities of the XMOS XVF3500.

The kit includes a small form-factor linear microphone array which provides up to
180° capture for ‘edge of the room’ applications such as smart TV’s, sound bars,

set-top boxes and other near-to-wall products.

Figure 1:

VocalFusion

Stereo Dev

Kit

Publication Date: 2018/7/9

Document Number: XM012531A

XMOS © 2018, All Rights Reserved

Содержание VocalFusion XK-VF3500

Страница 1: ...quick start guide The VocalFusion Stereo Dev Kit demonstrates the voice capture and processing capabilities of the XMOS XVF3500 The kit includes a small form factor linear microphone array which prov...

Страница 2: ...ll demonstrate the voice activity detector and direction of arrival functionality of the XVF3500 1 Before you start To complete this guide you will need VocalFusion Stereo Dev Kit XK VF3500 L33 Note t...

Страница 3: ...n a table towards the edge of the room 2 Place the powered speakers in the near field next to within 30cm and behind the VocalFusion Stereo Dev Kit Avoid pointing the speakers directly at the micropho...

Страница 4: ...2 Open Audacity on the host PC and configure the application to communicate with the VocalFusion Stereo Dev Kit Windows users Mac users 3 Ensure that the number of recording channels is set to 8 4 Set...

Страница 5: ...ng 9 In Audacity highlight Audio Track 3 and click the Solo button or press SHIFT s to only playback Audio Track 3 10 In Audacity click on the Play button or press space to playback Audio Track 3 only...

Страница 6: ...EDs at both the centre and along the edge of the board to indicate the DOA Try talking to the VocalFusion Stereo Dev Kit both with and without music playing Move across the front of the device as you...

Страница 7: ...B cache If subsequently a different version of the dev kit is connected for example a dev kit with a firmware using the same VID and PID but exposing a different configuration of audio channels then t...

Страница 8: ...mpression filename xe 7 Wait for the flashing process to complete When complete the dev kit will re enumerate as a composite USB Audio Class 1 device 8 All done You may now close the xTIMEcomposer com...

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