I looked at another messages in the community, Troubleshooting Help - App_rpt-users - AllStarLink Discussion Groups
I also went back to the repeater-builder.com web site and found the same set of simpleusb.conf settings printed on the RIM-Alinco schematic. I entered them in simpleusb.conf and set the audio levels as suggested.
Starting Values for audio levels:
TX = 400
RX = 460
simpleusb.conf settings
carrierfrom = usb
ctcssfrom = no
txmixa = voice
txmixb = no
deemphasis = yes
plfilter = Yes
rxboost = 0
txboost = 0
After rebooting, still no audio from the Alinco Dr-135 radio.