Audio delay device

[DVinci]

Not sure where else to post this, so I'll try here

Is there such a product that let's you readjust audio sync, like these ones:

http://www.sescom.com/product.asp?item=SES-A-V-SYNC&SES-A-V-SYNC

http://www.bhphotovideo.com/c/product/760361-REG/AV_Toolbox_AP_411_AP_411_Lip_Sync_Corrector.html

except it:

- can readjust audio in negative and positive values like in VLC, ie, -300 to +300
- (bonus) has a 3.5mm audio jack for output (or ONLY 3.5mm audio jacks)
- (bonus) has a remote to adjust sync on the fly

Is a soundbar what I need? The ones I found so far can only do 0 to +300.

Or an audio amplifier?

It's to connect to a tv that only has rca jacks.

Not looking to spend a lot for a simple audio delay device...

[JVRaines]

Whatever you get has to process video as well as audio if you want "negative" audio delay (which is really video delay). I'm not aware of such a device outside a computer.

[DVinci]

Ok thanks, didn't know that