Get the helix producer CLI.
In the main directory there's a file, job.rpjf. Open this file in notepad. This is the helix jobfile that tells the producer what to do when it encodes. There are only a few tags you need to worry about and/or change. These are sectioned off by double spacing.
change true to false to use 1-pass encoding. Two pass is usually better though, so I don't recommend changing this.<enableTwoPass type="bool">true</enableTwoPass>
this needs to be changed to the path of your input file<filename type="string">G:\THE CODECCOMPARISON\kurumi\source.avs</filename>
this one needs to be changed to the path of your output file.<filename type="string">G:\THE CODEC COMPARISON\kurumi\RV9crap.rmvb</filename>
average bitrate in bps. Take the kbps you want and multiply it by 1024. In this case I was using 1024 kbps.<avgBitrate type="uint">1048576</avgBitrate>
encode mode and framerate. Encode mode can be changed to cbr or vbrQuality. Framerate is self explanitory.<encodingType type="string">vbrBitrate</encodingType>
<maxFrameRate type="double">24.000000</maxFrameRate>
The audio codec/bitrate used. See this table:<codecFlavor type="uint">3</codecFlavor>
<codecName type="string">sipr</codecName>
http://digitalinsanity.ath.cx/~tab/audio.html
Now save job.rpjf. Open up a command line (run>cmd.exe) and the producer folder. Drag producer.exe into the commandline (it'll automatically place the path), type " -j " (without quotes), and then drag job.rpjf into the cli. It'll look something like:
hit enter, and the encode is set to go.C:\WINDOWS\SYSTEM32>C:\unzipped\producer_9.2M5b1_windows\producer\producer.exe -j C:\unzipped\producer_9.2M5b1_windows\producer\job.rpjf