Real Violin is a software that simulate the violin playing on iPhone/iPod Touch.
Features:
-High performance real-time multi-track sound processing engine, high quality, low latency.
-44 KHz, 16 bit stereo sound output.
-Slide mode and Touch mode. With slide mode, you can play the "Real Violin" like a Real Violin; With touch mode, you can play the sound directly by tap the corresponding note, just like playing a keyboard.
-Acceleration(Pose) sense. With slide mode, you can select the string that you want to slide on by tilting the device, which make it more like a violin.
-Sliding along the string with the finger of your left hand to play unlimited smooth glide.
-Custom distance between the note marks.
-3 violin family instruments(Violin, Viola, Cello) in one!
-Up to one octave per string with Touch mode.
-Easy to use interface.

Please visit http://phyar.cn/ to see the instructions about Real Violin, especially to learn how to play with Slide mode. Any feedback is welcome. The programer who make Real Violin is also a violin fans and music lover, he is glad to make this software as good as possible.