Pushing the limits for online testing
The sound player used by SenseLabOnline has been developed exclusively for SenseLabOnline to meet the high performance criteria specified in the international standards for audio evaluation testing. As well as meeting high performance criteria the sound player runs exclusively via your web browser, meaning that no additional programs need to be installed in order to build or run tests.
System requirements
Windows (XP, Vista, 7), Mac OS (10.7.x, 10.8.x)
Safari (latest version), Chrome (latest version, Windows only), Internet Explorer (7, 8, 9)
Microsoft® Silverlight (free browser plug-in)
1280×800 screen resolution (minimum)
Dual-core processor (minimum)
2 GB ram (minimum)
Sound player
Supported format: WAV
Supported sample rates: 8 – 96 kHz
Resolution: 16 bit
Channels: Mono or stereo
Maximum file length: 45 s
Sounds per screen/trial: up to 13
Crossfade time between samples: 40 ms