When i have the clutch up when idleing (suzuki ignis 2004 5 door) there is a weird noise, but when i depress the clutch the noise goes away. when i rev the car when in neutral, with the clutch up it makes and odd noise but if i rev with the clutch depressed it sounds normal??
probably ur clutch release bearing.box has to come out to confirm.usually clutch itself will be close to failure as the three parts that go to make up the clutch are designed to last the same ammount of time.