Warning: Firmware upgrades can have severe consequences and require warranty service if installed to the wrong device.īe sure to select your exact DAC model before installing. * Reboot in rare event of 5+ serial resets (0 events observed in testing)
* Added parametric bass and treble EQ! Conditional DSP implemented in PCM audio path, using 1 dedicated core per biquad filter with Q = 0.707, dynamically configuring volume and gain for optimal listening Recording (capture) support is scheduled to arrive in later iterations. * Updated Treble DSP Frequency options to: v2.5.0 (Released May 31, 2023) Native support for USB Audio 2.0: We now have native support for USB Audio 2.0 devices with an inbox class driver This is an early version of the driver that does not have all features enabled, for e.g.: only playback (render) is supported with this version. * Corrected volume compensation for negative DSP gains Adjusted DoP detection state machine within DSP stages to improve performance Optimized DSP stages to achieve static-free PCM 352.8kHz and 384kHz support * Resolved bug in cached treble/bass values when transitioning between output modes. Detailed installation guidance for all operating systems can also be found in the article, How to Install an XMOS Firmware Update Abbreviated Changelog Please refer to included README.txt for further information. Warning: EL DAC II+ firmware is NOT compatible with EL DAC II. For more information, please see Custom Firmware Builds. * Enabled OS Volume Controls otherwise identical to v2.1.2 * Mute output when USB audio is inactive, to prevent unexpected sounds from Linux or Android systems * Disable operating system volume controls by default: Support PS4/PS5 * Improved UAC1 Descriptors to support Nintendo Switch * Changed default DPLL from 5 to 7 to improve general compatibility with 4k TVs * Changed auto standby timeout from 15min to 5min * Instant mode switching between USB & S/PDIF: Eliminated LED toggling and 2s delay * Improved error handling when USB Host is in standby The new adds are: Added support to allow easy addition of custom audio requests. Build 3.01 of the code to the XMOS USB Audio 2.0 Reference Design. They monitor the forums, dont worry, they know. XMOS USB Audio 2.0 Reference Design Build 3.xx. Re: USB Audio 2.0 support coming to Windows 10 from Microsoft. XCore Expert Posts: 578 Joined: Thu 11:47 pm. * Enforce de-emphasis OFF in USB mode, and Auto de-emphasis in S/PDIF mode USB Audio 2.0 support coming to Windows 10 from Microsoft. * Move to RAM based-settings developed for Element III * Updated core XUD, USB, and I2C libraries * Mute output when USB audio is inactive, to prevent unexpected sounds from Linux or Android systems v2.1.0 (Released Feb 23, 2022) Detailed installation guidance for all operating systems can also be found in the article, How to Install an XMOS Firmware Update CHANGELOG Please install the latest XMOS Driver, then use the Optional XMOS Driver and XMOS Firmware Update Utility (DFU).