05 Sound and Music (PICO)

What does MIDI stand for?

• Musical Instrument Data Interface

• Music Instrument Data Interface

• Music Instrument Digital Interface

• Musical Instrument Digital Interface

How do computers use MIDI?

• To connect devices that make and control sound

• To connect devices that display images

• To connect devices that calculate numbers

• To connect devices that process text

Where can you get MIDI songs from?

• Vinyl records

• Music CDs

• Online music stores

• Synthesizers, samplers, and computers

What is represented as HEXADECIMAL Numbers in MIDI?

• Data

• Sound waves

• Images

• Videos

What happens when you change the 0.5 to a higher number in the buzzer code?

• The pitch increases

• The sound duration decreases

• The sound duration increases

• The pitch decreases

What type of component is this?

• Pizza Button

• Piezo Buzzer

• Speaker

• Diode Amplifier

What type of component is this?

• Capacitor

• Cathode

• Resistor

• Anode

How is sound represented in the code in Python for MIDI tones?

• Binary

• Decimal

• Hexadecimal

• Octal