https://bugs.freedesktop.org/show_bug.cgi?id=46236
--- Comment #17 from Raymond <[email protected]> --- USB Audio 1.0 Specification 5.2.2.2.3 Mixer Control A Mixer Unit consists of a number of Mixer Controls, either programmable or fixed. A Mixer Control can support all possible Control attributes (CUR, MIN, MAX, and RES). The settings for the CUR, MIN, and MAX attributes can range from +127.9961 dB (0x7FFF) down to -127.9961 dB (0x8001) in steps of 1/256 dB or 0.00390625 dB (0x0001). The range for the CUR attribute is extended by code 0x8000, representing silence, i.e., -∞ dB. The settings for the RES attribute can only take positive values and range from 1/256 dB (0x0001) to +127.9961 dB (0x7FFF). -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.
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