sfTrumpet

Musical instrument generating sounds from gestures

GRAME - Centre National de Création Musicale · com.sfTrumpet

Not rated yet 5K+ downloads v1.4 3.7 MB Android 4.1+ PEGI 3 · Everyone

Download APK 3.7 MB All versions

At a glance

Latest version: v1.4 (502)
Updated: Jun 13, 2024 (2 years ago)
APK size: 3.7 MB
Requires: Android 4.1+ (API 16)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Music & Audio (app)
Listed since: Jun 10, 2023 (at least)
Permissions: 6 (1 sensitive)
Website: grame.fr
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

sfTrumpet is an app by GRAME - Centre National de Création Musicale in the Music & Audio category, listed since at least June 2023. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 6 permissions, 1 of them sensitive: record audio.

Description

From the listing uploaded by “appupdater”.

SmartFaust are musical applications allowing everybody to be engaged in a participatory concert in which smartphone is the main musical instrument generating sounds with gestures, and without touching the screen. By becoming a «performer» in a group of smartphones, everybody can get the feeling of being part of a phone orchestra. A new way to experiment music. SmartFaust are described using the Faust audio DSP programming language (http://faust.grame.fr), developed at GRAME (http://www.grame.fr) by Yann Orlarey and his team. Application developed by Christophe Lebreton.

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “grame” The developer's name — though anyone can put any name in a certificate.

Store checks and file details

Developer signature verified Jun 13, 2024
Signed byCN=grame, OU=grame, O=grame, L=Lyon, ST=Rhone, C=69
Signing certificate (SHA-1)99:D3:5E:7D:09:27:90:31:3B:01:76:1C:50:D9:C3:CE:C8:FC:41:B7
File MD54f1bf933f81611a4bef0f74913744f3c
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (6)

sfTrumpet requests 6 permissions, 1 of them sensitive.

Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Change wifi multicast state android.permission.CHANGE_WIFI_MULTICAST_STATE
Full network access android.permission.INTERNET
Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Microphone android.hardware.microphone
Landscape screen android.hardware.screen.landscape
Wi-Fi android.hardware.wifi

sfTrumpet APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the sfTrumpet APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 4f1bf933f81611a4bef0f74913744f3c.