09-23-2024, 05:26 PM
(This post was last modified: 09-23-2024, 05:40 PM by thestreamdigger.)
Hello,
I've been using the loopback function to work with CAVA and achieve some beautiful visualizations on physical LED devices. However, I've encountered an issue where enabling loopback causes all playback output to be converted to 44.1kHz. I'm wondering if this is expected behavior?
No specific frequency settings are defined in the CAVA configuration file and no resampling are enabled.
This could potentially be a limitation of ALSA, but since the loopback function is integrated into moOde, I'm inquiring here to see if there's anything that can be done to play music at higher frequencies while keeping loopback enabled.
Questions:
1) Is the 44.1kHz conversion when using loopback an intentional design choice or a known limitation?
2) Are there any settings or workarounds to maintain higher sample rates (e.g., 96kHz, 192kHz) while using loopback?
If this is a limitation, is it on moOde's (ALSA) side or CAVA's side?
I appreciate any insights or solutions the community can provide.
Thank you for your help!
I've been using the loopback function to work with CAVA and achieve some beautiful visualizations on physical LED devices. However, I've encountered an issue where enabling loopback causes all playback output to be converted to 44.1kHz. I'm wondering if this is expected behavior?
No specific frequency settings are defined in the CAVA configuration file and no resampling are enabled.
This could potentially be a limitation of ALSA, but since the loopback function is integrated into moOde, I'm inquiring here to see if there's anything that can be done to play music at higher frequencies while keeping loopback enabled.
Questions:
1) Is the 44.1kHz conversion when using loopback an intentional design choice or a known limitation?
2) Are there any settings or workarounds to maintain higher sample rates (e.g., 96kHz, 192kHz) while using loopback?
If this is a limitation, is it on moOde's (ALSA) side or CAVA's side?
I appreciate any insights or solutions the community can provide.
Thank you for your help!
