Transmission is taping whenever i press clutch in it stops

Sounds like you have a standard transmission if it has a clutch.
Start requires the clutch to be pressed in for safety reasons.
If you have it in gear when you press the break the engine
will stall without your feathering the clutch. Sounds like you may not have learned how to drive a standard transmission car yet.
Otherwise there's a short between the clutch safty switch and the brake light circuit.

If it's cable actuated clutch, the cable may have snapped, which is also indicated by the clutch pedal dropping to the floor or becomes lighter to press. Check at the transmission bell housing, the clutch lever may have been broken or bent. If it uses hydraulic system, the slave pump may have been dislocated, at the transmission side.

the one on my full size chevy is pressed in, i got a new one from the dealer and pressed it back in by putting a 19mm deep socket over it and taping it in with a hammer

SOUND LIKE FAULTY TRANSMISSION TORQUE CONVERTER CLUTCH SOLENOID.WHAT HAPPENING WHEN YOU COME TO A STOP.WHEN YOUR FOOT PRESS THE BRAKE PEDAL THE TRANSMISSION TORQUE CLUTCH SOLENOID SUPPOSE TO UNLOCK TORQUE CONVERTER TO KEEP FROM STALLING THE ENGINE IF NOT THATS WHAT CAUSING THE ENGINE TO STALL OUT.SO HAVE THE BRAKE LIGHT SWITCH CHECK OUT AND HAVE THE TRANSMISSION SCANNED FOR A TRANSMISSION TORQUE CONVERTER CLUTCH SOLENOID FAULT.

No, By pushing in the clutch to stop the hum all you are stopping from turning is the transmission and ( transfur case if 4 wheel drive ) the engine is still running ..and some parts in the rear differential . I have had 4 nissan pickups and currently drive a 1995 pickup, without actually hearing the noise I would look toward the transmission, these Manual transmissions are very prone to bearing failure. This has happened to 2 of the one's I have had including the one I have now. You can also see as time goes by if the noise is quieter in fourth gear than others because this is direct drive and not as many trans bearings are involved Good Luck

A couple of things comes to mind, when you press the clutch you disengage the transmission. When the clutch is not pressed the transmission still spins inside even when it is in neutral. Sounds like a bearing inside the transmission is making noise, did they put fluid back in the transmission? Also another common source of noise is the throw out bearing, it is on the input shaft, it is the actual part that presses against the clutch pressure plate, usually though they make noise when the clutch is pressed and quiet down when released.

Sounds like a transmission problem. Possible torque converter clutch issue,means replace the transmission.

i think the problem in the transmission box...you must take your car to the nearst hyundai work station and ask to mechanic to check transmission box ( Oil, Clutch etc) maybe this time you need to replace the clutch...

Slave cyld. is bad

your syncronizer is going out on the reverse you need to have it looked at soon