Ive had this on my hard drive for years, always wanted to share it, now Ive just found the whole series on one video on youtube.
Its old now, but the information is still valid.
I leanred a lot from this series years ago, the visualisation of the sounds helps to understand
Its old now, but the information is still valid.
I leanred a lot from this series years ago, the visualisation of the sounds helps to understand