nice!
congrats and good success --- i will forward it to students.
cheers -
	joachim

On 03/12/2025 18:53, Tarmo Johannes wrote:
> Hi!
> 
> I wanted to share: I have released an app Harmonics Practice - simple 
> additive synthesis sort of drone app,  meant for musicians to practice 
> perfect intonation by playing into these spectrums.
> 
> The source code is an example how to use Csound and Qt/QML to use more 
> or less the same code for building a cross platform app that works on 
> Linux/Windows/MacOS/Android/iOS. I am especially happy getting the Qt- 
> iOS-Csound connection work (the code is somewhat messy though):
> https://github.com/tarmoj/harmonicsPractice  harmonicsPractice>
> 
> Demo: https://www.youtube.com/watch?v=ChD9WDo96jk  www.youtube.com/watch?v=ChD9WDo96jk>
> 
> App:
> https://play.google.com/store/apps/details? 
> id=org.tarmoj.harmonics&hl=en-US  details?id=org.tarmoj.harmonics&hl=en-US>
> https://apps.apple.com/in/app/harmonics-practice/id6748588377  apps.apple.com/in/app/harmonics-practice/id6748588377>
> 
> I also kindly ask for donations to pay for another year of Apple 
> Developer License to make this and other apps freely available for iOS + 
> to sign CsoundQt for easy use on MacOS:
> https://ko-fi.com/tarmojohannes 
> 
> I am grateful for your support!
> 
> tarmo
> 
> Csound mailing list Csound@listserv.heanet.ie 
>  https://listserv.heanet.ie/cgi-bin/ 
> wa?A0=CSOUND  Send bugs 
> reports to https://github.com/csound/csound/issues  csound/csound/issues> Discussions of bugs and features can be posted here

Csound mailing list
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Send bugs reports to
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Discussions of bugs and features can be posted here

Love it!

Dr. Richard Boulanger
Professor
Electronic Production and Design
Berklee College of Music

> On Dec 3, 2025, at 14:29, joachim heintz  wrote:
> 
> nice!
> congrats and good success --- i will forward it to students.
> cheers -
>    joachim
> 
>> On 03/12/2025 18:53, Tarmo Johannes wrote:
>> Hi!
>> I wanted to share: I have released an app Harmonics Practice - simple additive synthesis sort of drone app,  meant for musicians to practice perfect intonation by playing into these spectrums.
>> The source code is an example how to use Csound and Qt/QML to use more or less the same code for building a cross platform app that works on Linux/Windows/MacOS/Android/iOS. I am especially happy getting the Qt- iOS-Csound connection work (the code is somewhat messy though):
>> https://www.google.com/url?q=https://github.com/tarmoj/harmonicsPractice&source=gmail-imap&ust=1765394981000000&usg=AOvVaw1uuQfjkWL75xmPSS5cYN4- 
>> Demo: https://www.google.com/url?q=https://www.youtube.com/watch?v%3DChD9WDo96jk&source=gmail-imap&ust=1765394981000000&usg=AOvVaw3zZtdtJ8yWc_-SrGSmUYmm 
>> App:
>> https://www.google.com/url?q=https://play.google.com/store/apps/details&source=gmail-imap&ust=1765394981000000&usg=AOvVaw1LZ_sft3zLZQzoKSMfNSrK? id=org.tarmoj.harmonics&hl=en-US 
>> https://www.google.com/url?q=https://apps.apple.com/in/app/harmonics-practice/id6748588377&source=gmail-imap&ust=1765394981000000&usg=AOvVaw3TIyssNC2zv73l9CQrZCwi 
>> I also kindly ask for donations to pay for another year of Apple Developer License to make this and other apps freely available for iOS + to sign CsoundQt for easy use on MacOS:
>> https://www.google.com/url?q=https://ko-fi.com/tarmojohannes&source=gmail-imap&ust=1765394981000000&usg=AOvVaw137pGSraKhWwMnfu8ZzXgK 
>> I am grateful for your support!
>> tarmo
>> Csound mailing list Csound@listserv.heanet.ie  https://www.google.com/url?q=https://listserv.heanet.ie/cgi-bin/&source=gmail-imap&ust=1765394981000000&usg=AOvVaw3bz0ZWrq70ZCpgicjnpPYk wa?A0=CSOUND  Send bugs reports to https://www.google.com/url?q=https://github.com/csound/csound/issues&source=gmail-imap&ust=1765394981000000&usg=AOvVaw1z2n0j38Ls0o57HbZXxOhn  Discussions of bugs and features can be posted here
> 
> Csound mailing list
> Csound@listserv.heanet.ie
> https://www.google.com/url?q=https://listserv.heanet.ie/cgi-bin/wa?A0%3DCSOUND&source=gmail-imap&ust=1765394981000000&usg=AOvVaw1HOLIiuQXSvksj_UsKKKcK
> Send bugs reports to
>       https://www.google.com/url?q=https://github.com/csound/csound/issues&source=gmail-imap&ust=1765394981000000&usg=AOvVaw1z2n0j38Ls0o57HbZXxOhn
> Discussions of bugs and features can be posted here

Csound mailing list
Csound@listserv.heanet.ie
https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
Send bugs reports to
        https://github.com/csound/csound/issues
Discussions of bugs and features can be posted here