Feed-Forward Error Correction
The Benchmark AHB2 power amplifier and HPA4 headphone amplifier both feature feed-forward error correction. This correction system is an important ...
Audio Application Notes
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Balanced vs. Unbalanced Analog Interfaces
If you look at the back of any Benchmark product, you will find balanced XLR analog-audio connectors. As a convenience, we also provide unbalanced ...
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Relay-Controlled Volume - The Ultimate Solution for Analog Audio
Benchmark has introduced a new analog-to-analog volume control circuit that features a 256-step relay-controlled attenuator and a 16-step relay-con...
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Calculating the Performance of an Amplifier-Speaker Combination - Example 2
Example 2 - PMC MB2S In this application note we calculate the maximum output level and noise level produced by an amplifier/loudspeaker combinatio...
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A Look Inside the New ES9028PRO Converter Chip and the New DAC3
ES9028PRO D/A Converter Chip - Block Diagram and Test Report This application note examines the differences between the ES9018 and the new ES9028PR...
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Calculating the Performance of an Amplifier-Speaker Combination
Example 1 - PMC IB2S In this application note we calculate the maximum output level and noise level produced by an amplifier/loudspeaker combinatio...
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Power Amplifiers - A "First Watt" ABX Test
In Benchmark's listening room we recently demonstrated the importance of the first watt using two 100 watt stereo power amplifiers. One amplifier...
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Audio Myth - Balanced Headphone Amplifiers are Better
THIS MYTH GOES SOMETHING LIKE THIS: "Balanced headphone amplifiers are better." "If balanced line-level connections work well, balanced headphone o...
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