<html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body> Hi I'm trying to use a tee to split the audio pipeline so that S16LE can be sent to a spectrum analyzer, without changing the audio format that is sent to alsasink. However, whenever I set "format" to "S16LE" for the fakesink, it also affects alsasink. So both queues are affected and set to S16_LE. If I remove the format and set only "audio/x-raw" or link the elements without the caps, it's unaffected and outputs S24_3LE. The file is: FLAC audio bitstream data, 24 bit, stereo, 192 kHz, 55598080 samples I can output S24_3LE correctly with the following command: gst-launch-1.0 uridecodebin uri=<a class="moz-txt-link-freetext" href="file:///home/jonas/temp/Southern_Cross.flac">file:///home/jonas/temp/Southern_Cross.flac</a> ! tee name=t t. ! queue ! audioconvert ! audio/x-raw,format=S24LE ! alsasink device=hw:0,0 t. ! queue ! audioconvert ! audio/x-raw,format=S16LE ! fakesink Doing the same thing in code however either limits to 16 bit, or does not play at all. See attached code Jonas </body> </html>