Based on our record, Hajo's Headphone Enhancer seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I bought it a long time ago as an alternative to http://hajoheadphone.com/. It does the job but I've had too many issues with it so I stopped using it. Biggest one was muting the volume randomly and the only way to get it back was to restart my MacBook. It wasn't happening very often, but often enough to be annoying as I can't restart when I'm working. Source: about 2 years ago
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