Here’s a minor update for Slim owners who make use of AhMan’s iR Shell. Fat users need not install this update; iR Shell v4.91 touches on TV out capabilities, which of course is only available on the Slim.

Current iR Shell 4.9 users will need to merge the 4.91 update with their existing installation. New users install 4.9 first then update to 4.91.

iR Shell 4.91 changes:

• For interlaced TV, some games have low frame rate. This is now fixed.
• For interlaced TV, some games have stuttered sound output. Most of them should now be fixed. If you still encounter stuttered sound for a specific game, you can try to increase the value of “Interlace TV Thread Priority” in iR Configurator. The higher the value, the lower the priority the thread will run and it will give more CPU time to the game which will help with the stuttered sound. You shouldn’t lower this value, unless you know exactly what you’re doing. The default value is 0 (same as setting the value to 21) which will work for most games.

Download:
iR Shell v4.91 (Update)
iR Shell v4.9 (Full)
iR Shell Skin Pack
USBHostFS / NetHostFS (for Windows/Linux/Mac…)

- source: irshell