Separated Speech & Noise Channels

Tracks 24-35 on the QuickSIN CD contain the 12 standard QuickSIN lists, with the speech and four-talker babble recorded on separate channels:

Channel 1: Target Speech
Channel 2: Four-Talker Babble
  • These lists can be used in the sound field to demonstrate the ability of directional microphone hearing aids to reduce sound from the sides and rear.
  • When comparing two conditions, administering three lists in each condition (6 total) will provide a valid comparison to an accuracy of 1.8 dB at the 80% confidence level.

For more detailed information, see the QuickSIN Manual.

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