Table of Contents
Speaker (Quarky)
  1. playsound()
  2. playsounduntildone()
  3. stopaudio()
  4. playtone()
Python Function

playtone()

Function Definition: playtone(note = "C4", duration_factor = 1)

  • Python Library: Speaker (Quarky)
  • Library Import: quarky = Quarky()
  • Mode: Stage Mode, Upload Mode

Parameters

NameTypeDescriptionExpected ValuesDefault Value
notestringThe note to be played."C4","D4","E4","F4","G4","A4","B4", "C5","D5","E5","F5","G5","A5","B5", "C6","D6","E6","F6","G6","A6","B6", "C7","D7","E7","F7","G7","A7","B7""C4"
duration_factorintThe factor by which the duration needs to be changed.1, 2, 4, 8, 161

Description

The function plays the tone on the speaker for the specified note and duration. The duration is calculated by the factor.

Actual playtime = 1 / duration factor

Example

Touch Piano – Python

The example demonstrates using the Quarky touch display to make a touch piano in the Python Coding Mode.
Download File

Code

sprite = Sprite('Tobi')
quarky = Quarky()

while True:
  if quarky.ispadtouched("T1"):
    quarky.drawpattern("bbbjjbjjbjjbbjjbjjjbjjbjjjbjjbjjbbb")
    quarky.playtone("C4", 8)

  if quarky.ispadtouched("T2"):
    quarky.drawpattern("cccjcccjcjjjjcjcjjcccjcjjcjjjcjjccc")
    quarky.playtone("D4", 8)

  if quarky.ispadtouched("T3"):
    quarky.drawpattern("fffjfffjfjjjjfjfjjfffjfjjjjfjfjjfff")
    quarky.playtone("E4", 8)

  if quarky.ispadtouched("T4"):
    quarky.drawpattern("dddjdjdjdjjdjdjdjjdddjdjjjjdjdjjjjd")
    quarky.playtone("F4", 8)

  if quarky.ispadtouched("T5"):
    quarky.drawpattern("gggjgggjgjjgjjjgjjgggjgjjjjgjgjjggg")
    quarky.playtone("G4", 8)

Output

Read More

Create a dance Sequence with Quadruped and Music

Learn how to create a dance sequence with Quadruped and Music using PictoBlox in this tutorial.
Download File

Introduction

The example demonstrates how to create a dance sequence with Quadruped with Music.

Code for Stage Mode

  1. When Quarky‘s left pushbutton is pressed, it will wait for 1 second and play a sound. 
  2. After that, Quadruped will wave its right hand and move back to the “home“ position. Then 
  3. Quarky will play different tones and Quadruped will do different actions. 
  4. Finally, Quadruped will move back to the “home“ position.
sprite = Sprite('Tobi')
quarky = Quarky()
import time

quad=Quadruped(4,1,8,5,3,2,7,6)


quad.home()
while True
	quarky.playsound("QuarkyIntro")
	quad.action("right hand wave",700,2)
	quad.home()
	quarky.playtone("E5",8)
	quad.action("front back",700,3)
	quarky.playtone("C4",8)
	quad.action("bodyshake2",700,3)
	quarky.playtone("D4",8)
	quad.action("bodyshake3",700,3)
	quarky.playtone("E4",8)
	quad.action("bodyshake4",700,3)
	quarky.playtone("C5",8)
	quad.action("updown1",700,3)
	quad.home()

Code for Upload Mode

You can also make the Quadruped dance work independent of PictoBlox using the Upload Mode. For that switch to upload mode. 

Output

Explore: Try to create your dance sequence.
Read More
All articles loaded
No more articles to load
PictoBlox Extensions
  1. Scratch Based Default Extensions
    1. Motion
    2. Looks
    3. Sound
    4. Control
    5. Events
    6. Sensing
    7. Operators
    8. My Blocks
    9. Variables
  2. Artificial Intelligence
    1. Face Detection
    2. Object Detection
    3. Human Body Detection
    4. Computer Vision
    5. Text Recognition
    6. Speech Recognition
    7. ChatGPT
    8. Natural Language Processing
    9. Recognition Cards
    10. Text to Speech
    11. Translate
    12. Open CV
  3. Innovative Extensions
    1. QR Code Scanner
    2. Weather Data
    3. Physics Engine
    4. IFTTT Webhooks
    5. Internet of Things (IoT)
    6. Data Logger
    7. Music
    8. Video Sensing
    9. Pen
  4. Machine Learning Environment
    1. Image Classifier (ML)
    2. Object Detection (ML)
    3. Pose Classifier (ML)
    4. Hand Pose Classifier (ML)
    5. Audio Classifier (ML)
    6. Number Classifier and Regression (ML)
    7. Text Classifier (ML)
  5. Quarky
    1. Quarky (Main)
    2. Display (Quarky)
    3. Robot (Quarky)
    4. Sensors (Quarky)
    5. Speaker (Quarky)
    6. Quarky Ultimate Robots
    7. Quarky Expansion Board
    8. Mars Rover
    9. Humanoid (Quarky)
    10. Quadruped (Quarky)
    11. IoT House (Quarky)
    12. Quarky Mecanum
    13. Quarky Robotic Arm
    14. Dabble
    15. Quarky Advance Line Following

Company

Community

Products

School Programs

Impact Programs

Learning Resources

Product Documentation

Get in Touch

Follow Us

Facebook Twitter Youtube Instagram Linkedin

PictoBlox - Block & Python Coding for Kids

Dabble App - One App. Infinite Control.

Copyright 2024 – Agilo Research Pvt. Ltd. All rights reserved – Terms & Condition | Privacy Policy