Thanks for your interest in participating in the listening test.

Procedure:

1. You will hear played piano tones labelled A, B and X.
   The playback can be repeated at will.
2. Please decide whether the tone X corresponds more to A or to B.
3. Please name one or more properties by which you where able to recognize a difference between A and B.

• The listening test consists of 25 comparisons and takes approx. 10 minutes.
• Finally, please answer a few questions about your experience with piano tones.
• Attention: Please wear headphones.

• Finally, please answer a few questions about your experience with piano tones.
• Then transfer the results by clicking on the "Submit" button. In addition to your entries, no personal data will be stored.
• You are also welcome to leave a comment. If you have any questions, please contact me: niko.plath [ät] uni-hamburg.de.

Thank you for your participation!

Please download and save the results. Entering a name or email address is not mandatory but it would help us to contact you if we have further questions. You can also leave a comment.

How many years of experience do you have as a piano builder?
How many years of experience do you have as a piano technician?
How many years of experience do you have as a piano player?
For how many years have you been playing a different instrument?
In which country do you live?
Your comment:

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