ACCO Brands 33406 ユーザーズマニュアル
9
Address :18F, No. 951, Chung-cheng Rd., Chung Ho City,
Taipei Hsien,Taiwan, R.O.C.
Tel : 886-2-8227-5069 ,
Fax: 886-2-32344064
J-Three International Holding Co., All Rights Reserved. J-Three may make
changes to specifications and descriptions at any time without prior notice.
changes to specifications and descriptions at any time without prior notice.
2.4 Voice Recording & Playback
Test Procedure:
1. Record voice @ 60cm, 1m & 1.5m to simulate far-end hearing volume
2. With item 1 for handset and hands-free mode to come out HS_rec.wav and HF_rec.wav
3. Use cool edit to measure volume level of recording volume.
4. Play sample wave file (sample.wav) and measure volume by sound level meter @ 1cm to
simulate Skype speaker volume @ near-end.
5. Call 168 and measure volume by sound level meter @ 1cm to simulate phone
communication speaker volume @ near-end.
6. Call far-end with real time communication and measure volume by sound level meter @ 1cm
to simulate speaker volume @ near-end.
Picture of sample.wav