05-11-2021, 11:06 PM
@Tim Curtis
Not sure what can be gleaned here. It's a USB board using the XMOS XU28 microcontroller to provide the USB interface and feed the ESS DAC chip. Standard UAC Volume Control functionality on the frontend; no idea what happens on the backend with the ESS chip.
I never found any useful technical documentation for the KTB. All I know is what you and I determined experimentally many moons ago when I got my KTB v.1 (now called the Tone1), that the on-board hardware volume control is only useful with PCM-encoded audio (http://moodeaudio.org/forum/showthread.p...8#pid11178).
Regards,
Kent
Not sure what can be gleaned here. It's a USB board using the XMOS XU28 microcontroller to provide the USB interface and feed the ESS DAC chip. Standard UAC Volume Control functionality on the frontend; no idea what happens on the backend with the ESS chip.
I never found any useful technical documentation for the KTB. All I know is what you and I determined experimentally many moons ago when I got my KTB v.1 (now called the Tone1), that the on-board hardware volume control is only useful with PCM-encoded audio (http://moodeaudio.org/forum/showthread.p...8#pid11178).
Regards,
Kent
