Someone

/pipeline0/decodebin0/flacdec0.src: caps = audio/x-raw-int, endianness=(int)1234, signed=(boolean)true, width=(int)16, depth=(int)16, rate=(int)44100, channels=(int)2
/pipeline0/wavpackenc0.src: caps = audio/x-wavpack, channels=(int)2, rate=(int)44100, width=(int)16, framed=(boolean)true
/pipeline0/wavpackenc0.sink: caps = audio/x-raw-int, endianness=(int)1234, signed=(boolean)true, width=(int)16, depth=(int)16, rate=(int)44100, channels=(int)2
/pipeline0/decodebin0.src0: caps = audio/x-raw-int, endianness=(int)1234, signed=(boolean)true, width=(int)16, depth=(int)16, rate=(int)44100, channels=(int)2
/pipeline0/decodebin0.src0.proxypad1: caps = audio/x-raw-int, endianness=(int)1234, signed=(boolean)true, width=(int)16, depth=(int)16, rate=(int)44100, channels=(int)2
/pipeline0/filesink0.sink: caps = audio/x-wavpack, channels=(int)2, rate=(int)44100, width=(int)16, framed=(boolean)true


Pad Templates:
  SINK template: 'sink'
    Availability: Always
    Capabilities:
      audio/x-raw-int
                  width: 32
                  depth: [ 8, 32 ]
             endianness: 1234
               channels: [ 1, 2 ]
                   rate: [ 6000, 192000 ]
                 signed: true