NWin is a loudspeaker production test system using a standard soundboard. The user creates the tests they need and then combines them to create a test sequence. NWin decides pass or failure on frequency response, polarity and other functions.
Sonic beacon will test impedance, frequency and phase response, harmonic and inter-modulation distortion of speakers with a mike, preamp, PC and sound card. Sixteen bit sampling rates up to 192 kHz and FFT lengths up to 128K points are supported.
VaxVoIP SIP SDK provides tools and components to quickly add SIP (Session Initiation Protocol) based IP-Telephony make and receive phone calls feature in your web pages and software applications. You can easily develope net-to-phone apps & web pages.
This software is a loudspeaker test software to help analyse defects and investigate functionality with the help of a synchronised LED stroboscope. The only external hardware needed is a two channel amplifier and an LED flashlight.
All you need is a technical data sheet from the manufacturer of
the mid range, woofer or sub woofer. You will only need 3 of the parameters to
calculate the desired cabinet needed. Comprehensive instructions included.