Audio custom bitrate box shows units in kilobits/second but passes bits/second as the parameter

[tcmbackwards]

FastFlix Version:
5.7.0
Operating System:
Windows 10 Pro
Describe the bug
When using custom bitrate in the new audio conversion dialog box, the label for the units is "kb/s", but the contents of the box are passed raw to the encoder, so if I enter "96" in the bitrate box libopus gives an error

To Reproduce
Enable conversion on an audio track
Set the codec to libopus
Enter "96" for custom bitrate
Begin encoding, libopus gives an error
Changing "96" to "96k" works

Logs (If applicable) In FastFlix you can go to Help > Open Log Directory and sort by latest to find the newest log file to add here.

Stream mapping:
Stream #0:0 (h264) -> crop:default
crop:default -> Stream #0:0 (libsvtav1)
Stream #0:1 -> #0:1 (dts (dca) -> opus (libopus))
Stream #0:2 -> #0:2 (copy)
Press [q] to stop, [?] for help
[libopus @ 000001c650730c00] Bitrate 96 is extremely low, maybe you mean 96k
[libopus @ 000001c650730c00] The bit rate 96 bps is unsupported. Please choose a value between 500 and 1536000.
[aost#0:1/libopus @ 000001c6502d4880] Error while opening encoder - maybe incorrect parameters such as bit_rate, rate, width or height.
[af#0:1 @ 000001c6502ee9c0] Error sending frames to consumers: Invalid argument
[af#0:1 @ 000001c6502ee9c0] Task finished with error code: -22 (Invalid argument)
[af#0:1 @ 000001c6502ee9c0] Terminating thread with return code -22 (Invalid argument)

[cdgriffith]

Thank you for reporting this issue, should be fixed in 5.7.1! https://github.com/cdgriffith/FastFlix/releases/tag/5.7.1