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More about Crosstalk - Audio Precision
https://www.ap.com/technical-library/more-about-crosstalk/
That is, crosstalk due to single pole capacitive coupling will be 6 dB worse at 4 kHz than at 2 kHz, etc. Crosstalk can also be caused by inductive coupling, shared power supplies, shared ground returns, etc., so the relationship is often not the simple capacitive coupling model. For traditional techniques, crosstalk is measured selectively.
Understanding audio measurements: Crosstalk - nihtila.com
https://nihtila.com/2017/01/08/understanding-audio-measurements-crosstalk/
In stereo system, crosstalk is measured by driving a stimulus signal in one channel while listening to the other, therefore measuringing the amount of unwanted signal coupling. As the signal level is very small, sharp bandpass filter is used for the receiving channel – otherwise the signal would likely be below noise floor.
Reducing Crosstalk in Directpath Headphone Amplifiers
https://www.ti.com/lit/an/slaa531/slaa531.pdf
Audio Converter Products ABSTRACT Crosstalk is a common issue faced when using a stereo Directpath™ headphone amplifier. While using a simple headphone speaker this artifact may not be audible, but if an external amplifier with large gains is used, crosstalk might become audible. The crosstalk is measured using an audio analyzer and the
Crosstalk in Amplifier Output Inductors | Engineering360
https://www.globalspec.com/reference/22139/203279/Crosstalk-in-Amplifier-Output-Inductors
Crosstalk in Amplifier Output Inductors When designing a stereo power amplifier, the issue of interchannel crosstalk is always a concern. Now that amplifiers with up to seven channels for home theatre are becoming more common, the crosstalk issue is that much more important, if only because the channels are likely to be more closely packed.
What is "Crosstalk"? - inSync
https://www.sweetwater.com/insync/crosstalk/
In multi-channel audio systems, crosstalk is signal bleeding or leaking from one channel to another. Mixers, tape recorders, and many other pieces of gear are all susceptible to this problem. In most modern gear, crosstalk is not a major concern, but be aware that older gear can have significant amounts of bleed between channels!
5 Important Specifications To ... - Cambridge Audio US
https://www.cambridgeaudio.com/usa/en/blog/amplifier-specifications
Audioholics Amplifier Measurement Standard | Audioholics
https://www.audioholics.com/audio-amplifier/basic-amplifier-measurement-techniques
Emotiva UPA-7 All-to-One Crosstalk @ full Rated Power. Amplifier Output Impedance - This again is an important metric as it determines the amount of interaction or frequency response variation an amplifier may produce when driven by a reactive loudspeaker load. Usually lower is better, but some do prefer high output impedance tube amps for example since they can excessively roll …
How to measure crosstalk - High-End Audio Discussion Forum
https://forum.audiogon.com/discussions/how-to-measure-crosstalk
Play the Left channel tone with the volume up enough to register around 2V. Get an average reading and write it down. Next, swap the probes to the amp's Right output terminals. Play the same Left channel tone and take an average reading and write it down - this is the 'bleedthrough' channel, the crosstalk.
WHY no crosstalk measurements in ... - Audio Science …
https://www.audiosciencereview.com/forum/index.php?threads/why-no-crosstalk-measurements-in-your-dac-measurement.4768/
Crosstalk of -80 dB will be completely inaudible with a real source using real speakers in a real room. The main benefit of mono, or dual-mono, design practice is in power amplifiers when the two (or more) channels need not share the …
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