[Csnd] [ANN] Gamepad API + WebAudio Csound

Date	2020-10-01 01:51
From	Steven Yi
Subject	[Csnd] [ANN] Gamepad API + WebAudio Csound
	Hi All, I put together a proof-of-concept web application for using the Gamepad API [1] together with Webaudio Csound to create a simple web instrument. The code is hardcoded to work with an Xbox One controller (I'm using an AmazonBasics version; pretty affordable). The web page is hosted at: https://kunstmusik.github.io/gamepad-csound-web/ with source code at: https://github.com/kunstmusik/gamepad-csound-web/ To run the page, simply load it up and press the "Start App" button and connect an Xbox One controller to your computer. Button presses will turn on notes and releases will turn them off. Analog joystick input is used to affect filter cutoff, pitch bend, and LFO amplitude and frequency. The instrument is pretty basic but I think was good for proof-of-concept purposes. If you're using the gamepad API, I found https://gamepad-tester.com/ to be extremely handy for identifying button numbers and axes values. Enjoy! Steven [1] - https://developer.mozilla.org/en-US/docs/Web/API/Gamepad_API/Using_the_Gamepad_API 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

Date	2020-10-01 02:51
From	"Dr. Richard Boulanger"
Subject	Re: [Csnd] [ANN] Gamepad API + WebAudio Csound
	Steven, Awesome. Ordering the controller now. (Will try other controllers later to see if anything that I have will work.) - wired or wireless? or both? The AmazonBasics version is USB Does this mean that there will be an XBOX one controller opcode in the next release of Csound - I hope so! -dB Dr. Richard Boulanger Professor of Electronic Production and Design Berklee College of Music Professional Writing and Technology Division skype: radiobaton facebook: https://www.facebook.com/richard.boulanger.58 about: http://www.boulangerlabs.com/#about about: http://www.csounds.com/community/developers/dr-richard-boulanger/ music: http://www.csounds.com/community/developers/dr-richard-boulanger/dr-richard-boulanger-music/ Boulanger Labs - http://boulangerlabs.com The Csound Book - http://mitpress.mit.edu/books/csound-book The Audio Programming Book - http://mitpress.mit.edu/books/audio-programming-book On Wed, Sep 30, 2020 at 8:52 PM Steven Yi <stevenyi@gmail.com> wrote: Hi All, I put together a proof-of-concept web application for using the Gamepad API [1] together with Webaudio Csound to create a simple web instrument. The code is hardcoded to work with an Xbox One controller (I'm using an AmazonBasics version; pretty affordable). The web page is hosted at: https://us-west-2.protection.sophos.com?d=kunstmusik.github.io&u=aHR0cHM6Ly9rdW5zdG11c2lrLmdpdGh1Yi5pby9nYW1lcGFkLWNzb3VuZC13ZWIv&e=cmJvdWxhbmdlckBiZXJrbGVlLmVkdQ==&t=RjMzSDMwcHJMNndJMUErOWNGVHQ3WDlPNVVwVytoc3Y0V1BBMTAxSFRYUT0=&h=cf0ef124fb744c349a222e40008d2c32 with source code at: https://us-west-2.protection.sophos.com?d=github.com&u=aHR0cHM6Ly9naXRodWIuY29tL2t1bnN0bXVzaWsvZ2FtZXBhZC1jc291bmQtd2ViLw==&e=cmJvdWxhbmdlckBiZXJrbGVlLmVkdQ==&t=YkZUbVFpQlRVNzg5YjJtS29WUi9zVjJJalpHVFdtU1RsY1QxQStiQTZFUT0=&h=cf0ef124fb744c349a222e40008d2c32 To run the page, simply load it up and press the "Start App" button and connect an Xbox One controller to your computer. Button presses will turn on notes and releases will turn them off. Analog joystick input is used to affect filter cutoff, pitch bend, and LFO amplitude and frequency. The instrument is pretty basic but I think was good for proof-of-concept purposes. If you're using the gamepad API, I found https://us-west-2.protection.sophos.com?d=gamepad-tester.com&u=aHR0cHM6Ly9nYW1lcGFkLXRlc3Rlci5jb20v&e=cmJvdWxhbmdlckBiZXJrbGVlLmVkdQ==&t=cnd1ZFdoVXBIU1ltMmhZUmFtZFJCUTlPZ1VnK1dNOWxscUtsandpTXJnND0=&h=cf0ef124fb744c349a222e40008d2c32 to be extremely handy for identifying button numbers and axes values. Enjoy! Steven [1] - https://us-west-2.protection.sophos.com?d=mozilla.org&u=aHR0cHM6Ly9kZXZlbG9wZXIubW96aWxsYS5vcmcvZW4tVVMvZG9jcy9XZWIvQVBJL0dhbWVwYWRfQVBJL1VzaW5nX3RoZV9HYW1lcGFkX0FQSQ==&e=cmJvdWxhbmdlckBiZXJrbGVlLmVkdQ==&t=OHBxb3F6ODd0emxlQkdVWkZBTzFXYjhQVTVoeElTNGxockdKVUZPRVk4WT0=&h=cf0ef124fb744c349a222e40008d2c32 Csound mailing list Csound@listserv.heanet.ie https://us-west-2.protection.sophos.com?d=heanet.ie&u=aHR0cHM6Ly9saXN0c2Vydi5oZWFuZXQuaWUvY2dpLWJpbi93YT9BMD1DU09VTkQ=&e=cmJvdWxhbmdlckBiZXJrbGVlLmVkdQ==&t=V2MrMzVGMU1BZEZaZ1lZck9kUnhTTC9YN1BHMnUxSDd4THhWY0dLeURxYz0=&h=cf0ef124fb744c349a222e40008d2c32 Send bugs reports to https://us-west-2.protection.sophos.com?d=github.com&u=aHR0cHM6Ly9naXRodWIuY29tL2Nzb3VuZC9jc291bmQvaXNzdWVz&e=cmJvdWxhbmdlckBiZXJrbGVlLmVkdQ==&t=cWpnbGx6KzZUci9yQkZQMDNaTDdyZFdzK1l1WDE0TVhzOXR1dHltRUx5RT0=&h=cf0ef124fb744c349a222e40008d2c32 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

Date	2020-10-03 19:43
From	"Dr. Richard Boulanger"
Subject	Re: [Csnd] [ANN] Gamepad API + WebAudio Csound
	Steven, Wonderful!! Fun... and hoping you will do and share more with this!!! My Amazon Basics Xbox One controller arrived today. To recognize the USB device on the Mac, one needs to install: https://github.com/360Controller/360Controller/releases Nice to play with. Hoping that you will turn it into an opcode so that I/we could connect it to some of our Csound instruments from within Csound itself. Thanks so much for making and sharing. -dB Dr. Richard Boulanger Professor of Electronic Production and Design Berklee College of Music Professional Writing and Technology Division skype: radiobaton facebook: https://www.facebook.com/richard.boulanger.58 about: http://www.boulangerlabs.com/#about about: http://www.csounds.com/community/developers/dr-richard-boulanger/ music: http://www.csounds.com/community/developers/dr-richard-boulanger/dr-richard-boulanger-music/ Boulanger Labs - http://boulangerlabs.com The Csound Book - http://mitpress.mit.edu/books/csound-book The Audio Programming Book - http://mitpress.mit.edu/books/audio-programming-book On Wed, Sep 30, 2020 at 8:52 PM Steven Yi <stevenyi@gmail.com> wrote: Hi All, I put together a proof-of-concept web application for using the Gamepad API [1] together with Webaudio Csound to create a simple web instrument. The code is hardcoded to work with an Xbox One controller (I'm using an AmazonBasics version; pretty affordable). The web page is hosted at: https://us-west-2.protection.sophos.com?d=kunstmusik.github.io&u=aHR0cHM6Ly9rdW5zdG11c2lrLmdpdGh1Yi5pby9nYW1lcGFkLWNzb3VuZC13ZWIv&e=cmJvdWxhbmdlckBiZXJrbGVlLmVkdQ==&t=RjMzSDMwcHJMNndJMUErOWNGVHQ3WDlPNVVwVytoc3Y0V1BBMTAxSFRYUT0=&h=cf0ef124fb744c349a222e40008d2c32 with source code at: https://us-west-2.protection.sophos.com?d=github.com&u=aHR0cHM6Ly9naXRodWIuY29tL2t1bnN0bXVzaWsvZ2FtZXBhZC1jc291bmQtd2ViLw==&e=cmJvdWxhbmdlckBiZXJrbGVlLmVkdQ==&t=YkZUbVFpQlRVNzg5YjJtS29WUi9zVjJJalpHVFdtU1RsY1QxQStiQTZFUT0=&h=cf0ef124fb744c349a222e40008d2c32 To run the page, simply load it up and press the "Start App" button and connect an Xbox One controller to your computer. Button presses will turn on notes and releases will turn them off. Analog joystick input is used to affect filter cutoff, pitch bend, and LFO amplitude and frequency. The instrument is pretty basic but I think was good for proof-of-concept purposes. If you're using the gamepad API, I found https://us-west-2.protection.sophos.com?d=gamepad-tester.com&u=aHR0cHM6Ly9nYW1lcGFkLXRlc3Rlci5jb20v&e=cmJvdWxhbmdlckBiZXJrbGVlLmVkdQ==&t=cnd1ZFdoVXBIU1ltMmhZUmFtZFJCUTlPZ1VnK1dNOWxscUtsandpTXJnND0=&h=cf0ef124fb744c349a222e40008d2c32 to be extremely handy for identifying button numbers and axes values. Enjoy! Steven [1] - https://us-west-2.protection.sophos.com?d=mozilla.org&u=aHR0cHM6Ly9kZXZlbG9wZXIubW96aWxsYS5vcmcvZW4tVVMvZG9jcy9XZWIvQVBJL0dhbWVwYWRfQVBJL1VzaW5nX3RoZV9HYW1lcGFkX0FQSQ==&e=cmJvdWxhbmdlckBiZXJrbGVlLmVkdQ==&t=OHBxb3F6ODd0emxlQkdVWkZBTzFXYjhQVTVoeElTNGxockdKVUZPRVk4WT0=&h=cf0ef124fb744c349a222e40008d2c32 Csound mailing list Csound@listserv.heanet.ie https://us-west-2.protection.sophos.com?d=heanet.ie&u=aHR0cHM6Ly9saXN0c2Vydi5oZWFuZXQuaWUvY2dpLWJpbi93YT9BMD1DU09VTkQ=&e=cmJvdWxhbmdlckBiZXJrbGVlLmVkdQ==&t=V2MrMzVGMU1BZEZaZ1lZck9kUnhTTC9YN1BHMnUxSDd4THhWY0dLeURxYz0=&h=cf0ef124fb744c349a222e40008d2c32 Send bugs reports to https://us-west-2.protection.sophos.com?d=github.com&u=aHR0cHM6Ly9naXRodWIuY29tL2Nzb3VuZC9jc291bmQvaXNzdWVz&e=cmJvdWxhbmdlckBiZXJrbGVlLmVkdQ==&t=cWpnbGx6KzZUci9yQkZQMDNaTDdyZFdzK1l1WDE0TVhzOXR1dHltRUx5RT0=&h=cf0ef124fb744c349a222e40008d2c32 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