The Pure Tone Kit allows the user a full range of frequencies driven by an external function generator and audio amplifier to deliver tones. The Pure Tone Kit can assist in research for hearing loss and tinnitus. This system is an add-on to an existing SR-Lab set up.
The pure tone kit allows the user a full range of frequencies driven by an external function generator and audio amplifier to deliver tones. You control the frequency and duration of sounds via the SR-Lab software. This approach eliminates any sound clicks. The external isodynamic tweeter speaker that is mounted in the top of the SR-Lab cabinet can handle up to 40kHz. The tone is generated by applying an analog voltage level to the function generator which outputs the corresponding sine wave frequency to the audio amplifier for output. This kit is extremely useful for gap detection startle reflex testing.
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