Trying to fade out using SoxFilter

[smike]

I'm attempting to use the fade out command through SoxFilter. I almost have it, but it cuts out the rest of the audio. I just want a specific part. I can't find any examples. The wiki doesn't offer any.

Here is what I have:

soxfilter("fade 0 00:01:38")

According to the wiki, I choose 0 for no fade-in, then I choose the exact time for the fade-out, 1 minute and 38 seconds. I've gotten that far. My problem is that it cuts the audio completely from that point on. All I want is a fadeout for 1 second or so.

[davexnet]

Are you using Avisynth? Then you can use "audiotrim" to separate the audio into two parts,
apply the fade to the first part,
then join the clips.
For example, this will divide at 60 seconds, then apply the fade from 55 - 60 seconds. Then join the two parts back together

start=audiotrim(0.0,60.0)
therest=audiotrim(60.0,0.0)
start=soxfilter(start,"fade t  0 60 5")
start++therest

[ProWo]

Assuming your audio length is 1 minute and 39 seconds and you want no fade in and 1 second fade out, then try:

soxfilter("fade 0 00:01:39 1")