Questyle’s QCC ($59) and QCC Pro ($99) finally bring aptX Adaptive and LDAC to iPhone and iPad, giving Apple users higher resolution Bluetooth audio. Is the $49 Creative BT-W6 Bluetooth 5.4 dongle ...

Back in 2008, Massachusetts Institute of Technology professor Charles Harvey had an idea for a company that he thought would both help the environment and make money. He wanted to become part of a ...

If you want to hear Apple Music’s lossless catalog the way it was meant to sound, you will need a little extra hardware. iPhones and most wireless headphones still have limitations when it comes to ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...

Jennifer Simonson is a business journalist with a decade of experience covering entrepreneurship and small business. Drawing on her background as a founder of multiple startups, she writes for Forbes ...

Our favorite Dongle DACs in 2025 for audiophiles include models from Questyle, Audioengine, iFi and Campfire Audio. A Dongle DAC is a small adapter that connects between a wireless device and wired ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

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This is a copy from CCS example dac12_fifo_timer_event with a small modification is that resolution is 1 step increment instead of 8. To use this, one can fetch from ...