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Summary of echo cancellation evaluations
9 September 2013 at 9:31am
May 2011
The USB-connected echo-cancelling loudspeaker/microphone systems in the table below were evaluated and assigned a rating (maximum 35) according to setup procedure, connectivity, echo cancellation, value for money, etc. The rating scheme was updated for products evalued in April 2011 and consequently the other products on the table had their ratings adjusted slightly. For a more detailed comparison of the products, please see the evaluation document.
For a detailed description of the test procedures, please see the overview document.
Product Name | Rating out of 35 |
ClearOne Chat 150 | 35 |
Yamaha PJP-10UR * | 35 |
ClearOne Chat 50 | 34 |
Yamaha PJP-25UR | 34 |
Phoenix Duet | 32 |
Phoenix Quattro | 32 |
Phoenix Solo | 30 |
Polycom C100S | 28 |
Spreed * | 28 |
US Robotics * | 24 |
* Evaluated April 2011