Assignment_07_Numbers

Assignment_07_Numbers - How many bits are stored on one...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
E85.1801 Fundamentals of Music Technology Instructor: Juan P. Bello Assignment #7, Number systems and conversion Below are several number conversion problems. Solve these problems showing your work. Bring your papers to the demonstration session on the 3 rd of December 2009 @ 4:55pm in studio F. Conversion: Convert your NYU ID Number to BCD (Binary Coded Decimal) Convert your NYU ID Number and Net ID to ascii (hint a = 97, z = 122, 0 =48, 9 = 57) Convert the above ascii values to hexadecimal Convert the above hexadecimal values to binary Convert the number of days in a week to binary. Convert the number of days in a month to hexadecimal Convert the number of days in a year to binary Convert the number of days in a year to decimal Bit Depth:
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: How many bits are stored on one second of an audio CD (red book specification)? How many bits do you need to represent a chromatic scale? A Major Scale? How many bits do you need to represent all the notes on a concert grand piano? How many bits would you need to represent the range of frequencies (as an integer value) perceived by the human auditory system? 4 bits can represent 16 values, for example integers between 0-15 inclusive. What values would 6 bits be able to represent if the minimum and maximum represented values were still 0 and 15. Arithmetic: Binary: 0111 + 0001 = ___________ 1001 + 0011 = ___________ 1110 - 1001 = ___________ Hexidecimal: 1A + 2B = ___________ 23 + AF = ___________ CC AA = ___________...
View Full Document

This note was uploaded on 03/03/2012 for the course FMT E85 taught by Professor Juanpablobello during the Fall '09 term at NYU.

Ask a homework question - tutors are online