Audio Files

The following audio files come pre-installed on Boppo and can be used in custom activities.

Many of these files were provided by their authors free of charge and we thank the authors for their generous contributions that helped make Boppo better. Please see Content Attributions for licensing information.

In addition to these files you can also have Boppo speak numbers or generate sine waves using SoundInstruction.

Activities Path	Description
/effects/applause_cheers.qoa	Amalgamation of several applause tracks to sound like a much bigger cheering audience, with some foot stamping.
/effects/baby_laughing.qoa	Baby laughing.
/effects/boing2.qoa	Cartoon "boing" sound, recorded from a jew's harp.
/effects/boing_comedic.qoa	Raw audio of a flexatone struck with a wooden mallet — comedic "boing".
/effects/breaking_glass.qoa	Glass breaking.
/effects/button_tick.qoa	Short UI button tick sound.
/effects/buzzer_incorrect.qoa	Beep for an incorrect answer.
/effects/cha_ching.qoa	Sound of a cash register opening ("cha-ching").
/effects/comical_scream.qoa	Comical scream (woman).
/effects/cymbal_crash.qoa	Circus-style cymbal crash.
/effects/drumroll.qoa	Short drumroll sting.
/effects/horn_bike.qoa	Bulb-type two-note bike horn, short duration.
/effects/incorrect_pa_doo.qoa	Very short two-tone "incorrect answer" sound.
/effects/jaw_harp_fx_02.qoa	Jaw harp sound effect.
/effects/jump_cartoon.qoa	Rising-pitch sound like a video game character jumping.
/effects/laser_shot_retro.qoa	Retro video-game-style laser shot.
/effects/laughing_man.qoa	Man laughing.
/effects/looping_drumroll.qoa	Circus-style drumroll, edited to loop indefinitely.
/effects/piano_chromatic_scale/1.qoa–10.qoa	Ten sequential notes of a piano chromatic scale (one note per file).
/effects/punch_hit.qoa	Punch impact, made by combining several punching sounds.
/effects/punch_kick.qoa	Generic punch/kick impact sound.
/effects/quack_fart.qoa	Quick "quack/fart" comedic noise.
/effects/sad_trombone.qoa	Classic "wah-wah" sad trombone for a wrong answer / mistake.
/effects/sad_trombone_2.qoa	Alternate sad trombone sting (originally created for Snap React).
/effects/slap_1.qoa–slap_4.qoa	Slap sound from hitting a wooden stool with a sticky-hand toy (4 variations).
/effects/snare.qoa	Snare drum hit with reverb.
/effects/snoring.qoa	Snoring sound.
/effects/success.qoa	Abstract, arcade-style success sound (C major chord).
/effects/success_v2.qoa	Alternate success sound.
/effects/success_mini_game.qoa	Positive "minor success" sound, short with a lingering tail.
/effects/success_tada_fanfare_f.qoa	"Ta-da!" fanfare in F major.
/effects/tambourine_hit.qoa	Single tambourine hit.
/effects/whack_thump.qoa	Sound of a stick hitting something solid.
/effects/woohoo.qoa	Girl saying "Woohoo!".
/piano/C4.qoa	Piano note C4.
/piano/Db4.qoa	Piano note D♭4.
/piano/D4.qoa	Piano note D4.
/piano/Eb4.qoa	Piano note E♭4.
/piano/E4.qoa	Piano note E4.
/piano/F4.qoa	Piano note F4.
/piano/Gb4.qoa	Piano note G♭4.
/piano/G4.qoa	Piano note G4.
/piano/Ab4.qoa	Piano note A♭4.
/piano/A4.qoa	Piano note A4.
/piano/Bb4.qoa	Piano note B♭4.
/piano/B4.qoa	Piano note B4.
/piano/en-US/piano.qoa	Spoken voice prompt: "piano" (Azure TTS).
/drums/sounds/Bass-Drum-1.qoa	Bass drum hit.
/drums/sounds/Closed-Hi-Hat-1.qoa	Closed hi-hat hit (v1).
/drums/sounds/Closed-Hi-Hat-2.qoa	Closed hi-hat hit (v2).
/drums/sounds/Crash-Cymbal-1.qoa	Crash cymbal hit.
/drums/sounds/Ensoniq-ESQ-1-Snare.qoa	Snare from an Ensoniq ESQ-1 synth.
/drums/sounds/Floor-Tom-1.qoa	Floor tom hit (boosted ~3dB).
/drums/sounds/Floor-Tom-2.qoa	Floor tom hit (v2).
/drums/sounds/Hip-Hop-Snare-1.qoa	Hip-hop style snare hit (v1).
/drums/sounds/Hip-Hop-Snare-2.qoa	Hip-hop style snare hit (v2).
/drums/sounds/Hip-Hop-Snare-3.qoa	Hip-hop style snare hit (v3).
/drums/sounds/Hi-Tom-1.qoa	High tom hit.
/drums/sounds/Hi-Tom-2.qoa	High tom hit (v2).
/drums/sounds/Mid-Tom-1.qoa	Mid tom hit (boosted ~3dB).
/drums/sounds/Pedal-Hi-Hat-1.qoa	Pedal (foot-closed) hi-hat hit.
/drums/sounds/Ride-Cymbal-1.qoa	Ride cymbal hit.
/drums/sounds/Splash-Cymbal-1.qoa	Splash cymbal hit.

See Audio Formats for details on the supported formats.