Keyboard/Midi note triggering button

cassettedeath

Hello,

I have figured out how to get a button to trigger a note. I’m wondering if someone could show what to put in the callback so a note will trigger the button.

reg eventid;
Inline function onbtnTriggerControl (component, value)
{
if (value)
eventId = Synth. playNote(72, 64);
else
Synth.noteOffByEventId(eventId);
};

Content getComponent ("btnTrigger").setControlCallback(onbtnTriggerControl

Lindon

@cassettedeath you need the note on callback, and in there use Message.getNoteNumber() to test for your chosen note,

then use .setValue() and .changed() on your button

cassettedeath

@Lindon awesome thank you

cassettedeath

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cassettedeath

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cassettedeath

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VirtualVirgin

@cassettedeath Try wrapping the snippet with ``` on both sides like this:

Screenshot 2025-03-06 at 8.26.55 PM.png

cassettedeath

This post is deleted!

cassettedeath

@VirtualVirgin

1073.3ocyW0saaaCElx1ZXVcqXcnXXWJTLfo.TDXuk1Mfhf5XG6BiUmXDkls65XnnrIBEoFEkyLJx6xdj1iReC1NTR1VJ0Iy0Hsc5hfb9imuygG9Q5wJIgljHUHqlmNOlhr9Ba+4B8zdSwLAZ3gHKa6KkWh5NOFmjPCPVV0egwjUyFnru297tXNVPnqTgPmIYD5KYQL8Jsi67KLNe.NfdJKpj260YHQJ5I4xT.F0saghwjKvSnGgMtUyFY8Y8CXZoxWi0zDjUitxf49SkWJx8+LVB6bN0HzF4CKTt5ARdfAwFsndSY7fwKJ2DDTXiWU70yK9GZOhEvVpeUS3qxL3tJhx8CqZUgW8JvqcY30pD7VCjrJAoF4P5A19DEKVuxhAO2ydnPSUgXnsWFJ49hp880r6IAOD5civWPGn.gkQ38zVsdrK7mcdliihNwkNCbjE.RKBZBU2SFEKEff2i5lp0RQ6GsytIF8BsRx6g47yg8IOoH27dEFLKJSvYBpaXpfnYRg6BedRgOdjEK9icmg4ozcbdiSSVnqWgjSFjFF3tua133twb77ijZC1MP2jDJOg53jaV.lNNLr6794w4UDuwuqdVIbXViiEdKy2HnmBiZlB1X5nznyoJuc1eeHGtNMa5V78lR+e9WQSwzRNy.Zu1PxtImHSwhIz.uJtbkyUNtWGagg4f6Z1JZbbC3ViYyIJ0sEnmHqxJ2tMNBiYUmcsu4Y2xGsH4yIkbTJFJX5iioha5.GpX3xLmWfJvUc1T98Klxy6WHFLL2ztn4gxfbY1EzqFdHViWrPvZB4IlpzLSIXcHcFv9je7oo8gzjKzx3LeKF5fxbCR6etLk+UXm4KE98K5vRFIif0AqlWTru64VfwPFjxw5pzHFtyBCv9SkytlymhDlddYt0qyszXy3VtcpuMEtOvdLSSltd7VaM3E1Q9Pi2Bl5uzteXHknWA1F1C9sOLzxkS+8yS+8r8ABtLtmrj+MYxt+JdF08ETAUYZjsukaM+6M8Vy3M9VyiIZH8mpvhjXYRkE1mFwNEF8SJq7UIv8Bz+3DyNaY88jX0ZM81mO.Jx0FiOVmpxFQNHRlJzUFIpuwiDuG2d23+c2d+wiD3t4AFMWfQeVTLm1WLixAVzLL90.sYHNkqWns5r7HoPFOUJXjxazmP0J1jITUYru1B5.sFd5vJMOryITNEWdn8657RXXCqf9DcK6Eseuer0Z2u9V6b35ZN.59IYe6Ngvt9FQXemfwOEjzmHS0LwjQXXHDt51FdJmOvMRnP1EB3whfNqZF9sb4VF4bxQQPlv+.eEFaajsJL1dgwOJ4HBSTxWSxefjYN8yyz.0sH62C0zdjQ1cMuKJBX4dMgTcodm.+gsMvebaCbusMvmrsA9zsMveZaC7m+uCzbIzAoZYT9QSDZz39Yui0xpu.CS4YmHP+KzWV2PG

cassettedeath

@VirtualVirgin Thanks. I think I saw you posting on a thread about this subject. Have you managed to get it working at all?

VirtualVirgin

@cassettedeath said in Keyboard/Midi note triggering button:

@VirtualVirgin

1073.3ocyW0saaaCElx1ZXVcqXcnXXWJTLfo.TDXuk1Mfhf5XG6BiUmXDkls65XnnrIBEoFEkyLJx6xdj1iReC1NTR1VJ0Iy0Hsc5hfb9imuygG9Q5wJIgljHUHqlmNOlhr9Ba+4B8zdSwLAZ3gHKa6KkWh5NOFmjPCPVV0egwjUyFnru297tXNVPnqTgPmIYD5KYQL8Jsi67KLNe.NfdJKpj260YHQJ5I4xT.F0saghwjKvSnGgMtUyFY8Y8CXZoxWi0zDjUitxf49SkWJx8+LVB6bN0HzF4CKTt5ARdfAwFsndSY7fwKJ2DDTXiWU70yK9GZOhEvVpeUS3qxL3tJhx8CqZUgW8JvqcY30pD7VCjrJAoF4P5A19DEKVuxhAO2ydnPSUgXnsWFJ49hp880r6IAOD5civWPGn.gkQ38zVsdrK7mcdliihNwkNCbjE.RKBZBU2SFEKEff2i5lp0RQ6GsytIF8BsRx6g47yg8IOoH27dEFLKJSvYBpaXpfnYRg6BedRgOdjEK9icmg4ozcbdiSSVnqWgjSFjFF3tua133twb77ijZC1MP2jDJOg53jaV.lNNLr6794w4UDuwuqdVIbXViiEdKy2HnmBiZlB1X5nznyoJuc1eeHGtNMa5V78lR+e9WQSwzRNy.Zu1PxtImHSwhIz.uJtbkyUNtWGagg4f6Z1JZbbC3ViYyIJ0sEnmHqxJ2tMNBiYUmcsu4Y2xGsH4yIkbTJFJX5iioha5.GpX3xLmWfJvUc1T98Klxy6WHFLL2ztn4gxfbY1EzqFdHViWrPvZB4IlpzLSIXcHcFv9je7oo8gzjKzx3LeKF5fxbCR6etLk+UXm4KE98K5vRFIif0AqlWTru64VfwPFjxw5pzHFtyBCv9SkytlymhDlddYt0qyszXy3VtcpuMEtOvdLSSltd7VaM3E1Q9Pi2Bl5uzteXHknWA1F1C9sOLzxkS+8yS+8r8ABtLtmrj+MYxt+JdF08ETAUYZjsukaM+6M8Vy3M9VyiIZH8mpvhjXYRkE1mFwNEF8SJq7UIv8Bz+3DyNaY88jX0ZM81mO.Jx0FiOVmpxFQNHRlJzUFIpuwiDuG2d23+c2d+wiD3t4AFMWfQeVTLm1WLixAVzLL90.sYHNkqWns5r7HoPFOUJXjxazmP0J1jITUYru1B5.sFd5vJMOryITNEWdn8657RXXCqf9DcK6Eseuer0Z2u9V6b35ZN.59IYe6Ngvt9FQXemfwOEjzmHS0LwjQXXHDt51FdJmOvMRnP1EB3whfNqZF9sb4VF4bxQQPlv+.eEFaajsJL1dgwOJ4HBSTxWSxefjYN8yyz.0sH62C0zdjQ1cMuKJBX4dMgTcodm.+gsMvebaCbusMvmrsA9zsMveZaC7m+uCzbIzAoZYT9QSDZz39Yui0xpu.CS4YmHP+KzWV2PG

This doesn't seem to be in the HISE snippet format:

Screenshot 2025-03-07 at 10.58.46 AM.png

Make sure you go here to export your snippet:

Screenshot 2025-03-07 at 10.59.12 AM.png

ulrik

@cassettedeath
Your snippet didn't contain the first line:
"HiseSnippet"

That's why it couldn't be loaded.
I fixed that and took a look at your code.

First, your GUI button was named "Button1" but your callback was referring to some other button that didn't exist in the code.

Second, your naming of the "eventId" was misspelled so I fixed that's as well.

HiseSnippet 1103.3oc2W0saaaCElx1ZX1cqXcnnXWJTrKTF5BrryONnHnN1wtyX0IFQoo6tNZJJahHQpIQ4Lih7trGo8nz2fsCkjskRcxxLVGVmtHHm+346b34G5QgBBMJRDhzpc97.JR6KzsmykS6NEy3nAGizz0uRbEpy7.bTD0AooU9kJQZUqfR9d+K5f8vbBcEKD5BAiPeEymIWwcT6ej440G6POm4mS6cZOfH3cEdhX.Fk0qiBvjKwSnmfUpURG8C3noHsuSug6XRC28a1x5.qC1emCrr1s03cp2f3r6AMatWSG2Fsv60BL5y54vjhPaIVRiPZU5HblaOUbEO0AWvhXi8nJBKjM34T18EdNpPTwE0cJyyYzh7SDBxDiVksJmlsdr9PlCaI+UYsuJQfwJKxm.0JUDdkK.Oq7vqdN3sFHokCRURgzizsIgr.4JIJ77.8AbIMzEC2S4gRptnReeI8tBPCtbae7kz9g.wRKL2qd8mY.+YqmWqVHchAcFn3.GiCMpCbXbOFmZ3FyIRlfaH3chkRA2RchgBOShvOPvASdlwLrWLcqZuqVUlqgYFU0pqNvjpusC7vyOQHUdV4XvuUodQTPyT4bP1ottcl2K0PyrC.T7Z.QKBkITY2E917oYn5oascjheB15h87FCkal2DzvIkKfTX4Tt4RfODxrPEpxAJQmD6OlFZt0gGBX0.PoQ126x8+oeYdQAgKTQuokJ3tEkHSw7ITGyBpbcsqqYbSr45lBtaHKKX7TfaMhUMhg2kgl7jHK+8lRQnXqXEr9sWAmuAijdujSQAe.mIOMfxus1NT1kopZOCUfpxjZ8GlUqmluPLnjtpdVxCk.47CkPudvwXIdwAAmI3m.ZnjoBAsioyfgVoMQU0OlFcoTDjnaVEDDl2C29qKc4u41d9Rhe9x1rngBe3bvgyyB1Or6ElaHbh8vxhCSTibyD.2OE5fUco7Hlbd9Qx+iMg49BwGoOhIISWOFKsFLB2BeLvX1b4uTumqKkHWAvJ58+oONCgy69Gl59GnaCSDSFUk37mjPa7F7LpwKobZnJ4YcGKU+866R0f68R0SIRv8mGh4QAhnBGrM0mcNThGkm4qifs.ze4L0sYd9cE3v0J58unODjq0FarLNLor3HeQLWVnLn7csq1ZC2UW4+b6p+DnYuvyIpt.i1L+.OZO9LpGLsLAieMLdzEG6IWvsXs7PAWDLUvYj7WzmQkgrISng4w9ZCnijRXk7JNOt8YTOJNeQ6219UPwFNDxSzMLWX829oUq895azSgqgpAz3S2gzk++8P5yDwRFexPLTDBqn0gmrYCyFITv6bN73RfmVI07sT55J5zgibmDh+.9xDZon0xDZsP3+J9vGSBEukj9PHUc5mmvAhadxOWpp9PEswZd+iOLk6sDRwi5CLrwlZXyM0vc1TC2cSMbuM0v82TCa8WanZIzQwRgeZqIBMbTuj2qpo0iigp7jNBze1V69PO

ulrik

@cassettedeath Sorry, I didn't read your first question, I found some code in your onNoteOn callback, you want the note in your button callback to be triggered by any pressed note from a keyboard, right?

ulrik

@ulrik Here's an updated snippet where any note pressed on the keyboard will trigger your button callback

HiseSnippet 1093.3oc2W81aZaDF+LfmFzsp0opo8Rqp8B5TUDNjPHpZpDHPGZkDTbZVeW2w4yvoXem24yjgl12k8QZeT52fsmy1fMojVFZcZc9EHcO+82872iwRAgFEIjHiZWtHjhL9LSmEb0rdyvLNZ3oHCSyaD2f5tHDGEQcQFFketlkQ0Jnju27rtXeLmPyIgPWIXD5KXALUN0wc9Alu+.rK8RVPAoOnyPhf2S3KhAXT1rAJDStFOkdFVKVISz2iilgL9Vy88lP126nlssO193iN3Xa6CaO4fF6SbO73lMa0z0a+13VsAk9j9tLkP5nvJZDxnRWg6BmYha3oN3JVDahOUevF4.dNk7.guq9Jpoh5Mi46NdY7IBAQhw4QqxoQqGZNh4xVQOOp8EILrx0nX.znz5vq7ZvytH7ZT.da.RFEfTkTH8.SGhjEpx4nwy8LGxUToGFxSEgRprnRsJY1S.RvU6EfulNPBGVoQ8VMZ7DK3mG+zZ0fbUjxparRI31Vem0R0lRU8DAgBNbn9ix3+HsF0jzoVz4.8gtfBM.RLtOiSs7h4DESvsD7LEzVSJ7qSVZpmXMG6GSebsesVUlmU8rSUqlavjB18B8wKNSnzfUiUvwUo9QTPxT9bf24ddcWzOUw5YF.D72.D8dtF6EoomfsdXe+IPEZ8aCZvREtPZrbNudBvyjSajqz3utRBWhmlyfLCymRcqqASMqaaEOu6vLdX3FtU1ICh9TYpotEacG4l4rLgviClPkEyFZAgpt0KkMu6R4hcZjzncAAE7gbl57PJ+t5+PYoHcYeFp.QUIE82OqnOMNfXPscUyrfBJAx.zLRF27xgmhU3kFArG3iPpTwzv23T5bXxUZmTUySoQWqDgIxlUS.1YKb4urZ71u60YwpC+z0cXQiDAfcvxEYWz2tEFFdHbi8wp0mnnm6lw.xMq0FqaU4QL0hhyk+GaLy1BwGXNloHy1LFKsALBYgODXLa37ma12yiRT4.rh4fW8gYRbQ2e+T2eOSGXFWxvmDm+UIms9Q7bp0yobpTG7reGaV+iscyZ3VuY8bhBb+kRLOJTDslgcnArKgR7nhDeYDrJf9yWnylEo2Sfkaj0ad1.3RtQcbvpXYRYwIAhXtZsxfxuqE1163B6J+mag8GAM6q8lhpKwnCKHzm1mOm5CSKSv3WBiG8vw9pkTWuVdjfKBmI3LRwD8ETkjMcJUVD6a7BchRAKYyo7vNWP8o3hEseSmW.EaXIDmn6Xrv9u86q1X95qMSgqktAz5i2gzk++8P5KDwJFe5HLTDBqnMOKNvAlMRnf24b34h5WITROeK8bikuZvgxcSN7mvWFSa8YiLl1KY9uhOBvDo30jzGAoqS+zDJv8lm7elpZNRe1Z0aexykAvTtWSHqap2Rw82UEatqJdvtp3g6phs1UEOZWUr86WQ8RnShUhfzVSDZz39IuW0vnOGCU4IcDn+BqTlSzC

cassettedeath

@ulrik Thank you so much. This will be the finishing touch of a plug in.

I am wanting 16 notes triggering 16 buttons - I think I should be able to figure that out...

Really appreciate the help! :)

cassettedeath

@ulrik How would you set this so that only one note triggers the button?

ulrik

@cassettedeath this is an example with 4 buttons, triggering 4 different notes

HiseSnippet 1371.3oc2X01SabDD9NvWUOm1nlpnp9wUQ8ClJjieGPUowfwjhJFPXGZkPQQquaO6Urd2K2tFhUER8OXk5Ok7Onc18Nyc1wjBVkpjhzgXeYl4YdlYmcVNNR3QjRQjkc9dSBIV1egS2Ib0vVCwTt096ZY63bo3RqclDhkRhuks8puPujsaNKyOu646fYXtGIcJKqSETOxAzQTU5rG27moL1dXeRO5nL6tVy88D7VBlXL.iUcJYEh8NGOfbHVusUbr9Irbnk826TInuWkfMptY4sJu0F01pb45a1uVoJd902pZ0FU8CprItwlfPeVaepRD0UgUDokctcD9S5NTbIO1.mRkz9LhdPYqtfkimdOAyW6h5YsZMjx7OdJ+Hs.l33T1Z0X15wNcn9zqmOk09JyBnTIxRf1qLK7VcF3UNK7JkAdK.R1YfTtXH8HmtdQzPU5JZ77.m84JRT.FhSYgR7dsV4Ox4zR.6fqJNBeNYuHXv0RTnQoRqifes1OjOODqjJzNiUJ3OPOCMUrAD01LVKwnPAGFKK7j387DsPO8otpgTIhQAYuDRCPR7EDjZHAExvSH9HtPQPjK.I22WlOhL35AfMZyGP4jhdQDfvzD6AfdJjUwIZ4bxDYr9UQzACHQFSzOFrFsp2QugXUuj0eF5rZatNpdU3qN7s0qxnUMnRzmTLl6iLpHQ0D+CMKCZngldp.e0fu5ZMP4L.wnfwbOEUvQBdBiooqHAqf2ThZczEX1XxZ4+s7tLgGlgnbexaA0lHQQy3iBREAbb27tz.TgDQccmRVEkD0o5IKLKJOynjWsNxb5tnltzyeS6pQo0zFgvjDP4wxnIiiBB1YR6XaU3ZaN3CZSsltBnj.QDpPev6l5X.t6qwaBkzByX8gS9Elmqzw4LDoV2GwKXHrNPFNTonHc.WDQL.C.APIWyPyEuKBouJ3PprvTQAvq03giG0mDUXs0.TAJdtPw7ZYZH4lTBXd2DmHgExFXhw27avaHlOf3qSqcuJ+U4Qy6yAAwN8GmtU.FRVtq9URDlo0t10laY8EEKdkoGi3Fnk8LjdiPwvYqv5byUXydAfWbsrLaTv2mSUGER32z0BVIE.gpw4RPErUkoV7CSpEGyHVTnjqqS7fxVFHCPy1bK3cPzJKunUWdQqMmnub+cwJr9NnDB.HkPRjhp4a6cIW.c.DeijqytD44JQnggRpgA2QeK3n2l1lvtMmjN3GaRkcDi.8filDGYtj5qFltiyZZcmrUkr1x+90VUyXqe+M2u1pVV+Zxc1Vue+EPmMB+wLrZ11czMElr.bBcldLz8QvkT0jrMM9uVOP2VH9HmioJugKFiqr.LBo12GXLoywuzocP.wSkBvbN68q2OsIl07OL17OvoKzeh4hciw+FyXzun6J6EDNIRSdk+.s8+m2119Cu0s8ejmBLeuHLWFJjyn3tjQzdPNuL6juTB8oRdyI5nY14aIvQKbo2878.mbgxzEqFGYRK1dDzomZlzfU+Puln7R9Zhbez8ZhOANrOyCdbmhwtzQgLRa9EDFbEjAieMbmS.dLSMc1Yyk6H3hvgBN0Kaf9DRRCrYw9BcnsUJnS0zYdbySHLBNaR6207.HYCGA7DYI4hx24G+sv3025DCWj9.H5S2hzq9+6hzmHFqn7AcvPRHbmsCz0cWn1nGArNmCOES250J55awiKMsUrtDtuYveA+jrXY8X6jEKOcw+SrwHrWj30dwcVpyS+byLfeyM+Ccbc5nGittC3zX4HnJ2q87lUUumfUVVAqtrBVaYEr9xJXikUvMVVA27eVP8kPaOVIFEezzxpywsMOBv1tMGCY4lSDV+Mv6OwZ+

Keyboard/Midi note triggering button

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