Loxjie A40 all in one amp 2024

[voodooless]

Somehow my system already have XMOS USB DAC driver version 5.68.0 installed.

Those manufacturer drivers often contain parameterized configurations specific to the DAC, like extra sample rates. Maybe with that driver it will unlock the additional sample rates.

 

[rolfrander]

Hi

Thanks for your reply. As alway for a consumer. Alway love to max out to what the item can do.

Just curious also why am i unable to output at 768khz with regard if i have or dun have any source material in 768khz.

Hope can be enable if possible or what setting need to be done?

Thank you.

Assuming for a second that there is some meaningful difference for the listener between 384kHz or 768kHz: Unless your source material has the highest sample rate, getting 768kHz between windows and DAC means upsampling in windows before sending to USB. I really don't know much about this, but it seems CA43131 only supports 384 kHz, so if the Loxjie accepts higher input, the source is downsampled again before being sent to the DAC-chip.

 

[Marcorelle]

Regarding the issue of the delay when connecting via usb.. there are two drivers from loxjie-audio (looks the same driver but updated):
A40 驱动下载 ---- 2023-11-16 ---- XMOS_USBAudio_v5.50.0_2022-09-08_setup.exe
A40 Driver ---- 2023-11-16 ---- LOXJIE_USBAudio_v5.58.exe

Which one have you installed? does it matter which one you install?

Hi guys
I plan to buy the A40 but I believed it was drivers free like the A30, is it not the case on A40 ?
the A30 doesn't need any drivers when u connect it to PC with USB (at least on win 10/11)

 

[Brian Hall]

Hi guys
I plan to buy the A40 but I believed it was drivers free like the A30, is it not the case on A40 ?
the A30 doesn't need any drivers when u connect it to PC with USB (at least on win 10/11)

I don't use Windows any more. I didn't have to do anything for Linux, Android or ChromeOS. They were all plug and play.

 

[cochran]

Dear All

1 qns. I have 1 sub woofer connected to Loxjie A40. The cable is used is 1RCA to 2RCA to my sub. My sub have 2 mode. "sub" and "LFE" option. Which should i set to?

I am using an old earthquake minime P10 sub.

Thank you.

 

[rsbroer]

Dear All

1 qns. I have 1 sub woofer connected to Loxjie A40. The cable is used is 1RCA to 2RCA to my sub. My sub have 2 mode. "sub" and "LFE" option. Which should i set to?

I am using an old earthquake minime P10 sub.

Thank you.

The LFE input is typically used with home theatre systems, which the Loxjie isn't.
So I would start with "sub" mode.
But honestly, both will work, just stay with what sounds best to your trusted ears.

 

[cochran]

The LFE input is typically used with home theatre systems, which the Loxjie isn't.
So I would start with "sub" mode.
But honestly, both will work, just stay with what sounds best to your trusted ears.

Thanks for the fast reply.