When attempting to use any LADSPA effect i receive a segmentation fault.
Any tips/feedback would be greatly appreciated.  Thanks in advance.

sox -V4 -t raw -r 44100 -b 16 -e signed -c 2 ./Output/Test_001_1_Banjo.wav
./Output/Test_001_1_Banjo_processed.wav fade 0.005 128.003 0.010 : ladspa
-r /usr/lib64/ladspa/aw.so alienwah_stereo 0.125 0.0 0.0 5

sox:      SoX v14.4.2
time:     Mar 13 2019 12:37:09
uname:    Linux 4.18.16-x86_64
compiler: gcc 4.8.5 20150623 (Red Hat 4.8.5-36)
arch:     1288 48 88 L OMP

Input File     : './Output/Test_001_1_Banjo.wav' (raw)
Channels       : 2
Sample Rate    : 44100
Precision      : 16-bit
Duration       : 00:02:08.00 = 5644950 samples = 9600.26 CDDA sectors
File Size      : 22.6M
Bit Rate       : 1.41M
Sample Encoding: 16-bit Signed Integer PCM
Endian Type    : little
Reverse Nibbles: no
Reverse Bits   : no

sox INFO sox: Overwriting `./Output/Test_001_1_Banjo_processed.wav'
sox DBUG wav: Writing Wave file: Microsoft PCM format, 2 channels, 44100
samp/sec
sox DBUG wav:         176400 byte/sec, 4 block align, 16 bits/samp

Output File    : './Output/Test_001_1_Banjo_processed.wav'
Channels       : 2
Sample Rate    : 44100
Precision      : 16-bit
Sample Encoding: 16-bit Signed Integer PCM
Endian Type    : little
Reverse Nibbles: no
Reverse Bits   : no
Comment        : 'Processed by SoX'

sox DBUG fade: in_start = 0 in_stop = 221 out_start = 5644491 out_stop =
5644932
sox INFO sox: effects chain: input        44100Hz  2 channels (multi) 16
bits 00:02:08.00
sox INFO sox: effects chain: fade         44100Hz  2 channels (multi) 32
bits 00:02:08.00
sox INFO sox: effects chain: dither       44100Hz  2 channels         16
bits 00:02:08.00
sox INFO sox: effects chain: output       44100Hz  2 channels (multi) 16
bits 00:02:08.00
sox DBUG sox: start-up time = 0.006321
Segmentation fault