Volume+Freq as One

[Jay]

Does anybody knows how to use one knob for both of this thing.

Ex: When moving the knob as a volume fader, the frequency goes up as the same time as the volume goes up

[d.healey]

https://forum.hise.audio/topic/987/one-knob-many-parameters

[Jay]

@d-healey thank you as always

[Jay]

@d-healey I'm having a hard time trying this and I can't.

What I actually want is when I select 60hz, the knob goes starting from 60hz while I move the knob up, it goes up in volume and in hz.

HiseSnippet 1094.3ocuV0saaaCElxwpa1ctqEX.6VhbkSWpijcRZGFFpSbhGL5RhwbZ2PKJJnkniIBEosDUVMJJPeMVuZO.6cXWuGjc+vdA1NT+XS63lD3gNAH.wye767oCOG1MT5QihjgHqRmNYDEY8Y18lHTCaMjvDnNGfrti8QjHEMDmJZ+IiHQQTejk0ZemVfUohnjm+5w6S3DgGclHD5YRlG86YAL0Loca9DFm2l3SOkEXX81M63IEsjbYLfm0rcPiHdmSNidLQaVAaj0sNzmojg8TDEMBrYeo+jdCk+rH09mwhX84T8BWTOHPohQsFx39cyy0HDxpX2YY9ZoY9WXeDymMU9LF3tIJvy7vjCrJLOjJNGjbMgjiAjZK495.nMYIvyx.dESg28r64ExFoloQisaa2Q.+bFP.Z2DVo1hJ72EraIAKDpZAjyosCgES8n5tNNah2wwYiuoR4JkAxORgufDhoiweKNoNn1YT0gCFP8TUWmNd8TCqTlI3LAEOHV3oXRAVJdhP12UuUgRdUOYvHo.1zMgvwioaTo7apTtzVasmuOdB76E6EGojAXt7LlGdHMjVqVsJkwvCW5Q3Xlvm9Z.Dzw0zUY3uBuM995U6SD9mLXPDUAPoDH.9ZOkJj0OVQql3V1ld+G31n1NZD+V3MmEf7oUN5ptdBpWeCcPxvdKBm2GJ6pNeJkm3lbzfP5XW.iunNvh52Fv6tvqKPqu7CQR0+uRRWJog0sAn.bTiE4nMyg4KR1hWd8rQ8qhMpavFFo0wRE8DQ0MJ+lxkJ+1x3EUMXvR0kELNMbop0MGBuJGqJhC5SCyoubCgSLyej71e3ijlcI7R4DCCkhNBl5jQzr0lGZyy5bsNnoIqonY4nozjTaIlMSzk6Ifx9mAcGJjYNXpJo2vcx5Mziy7ogHFfwOwNo7EkvMlcjQ2XmquDmeZmCHJhtCUFb.HNhFpXZh15.5EP69z9UkrOfFctRNJAuY0Xv+lqEwud5F177lSlt3cOuIxHN25ZAuQbdpQb9UYy.xLcn61Lf46yockQLc8kVy6+E8ye7XzkaCCCCj9wbhZ9ID5lTYJzwvrUrtcq.h8DyQkeTFabSg68r6xTdCWNdKrD7pq49Hi2rgvUrSm1LCrEsa+Sq5DW2kBEmqah6mmWA2JN7B5giyvAc7b3333f1LNLJEvfsUAHcz8ccxYseaq+720BbyD7tm+9eroVP84uxjvuwhB11r5TKXmEC5tYBveIWkXwCWLFOZQAesYPa29zCEDfkRYz0tpqU4dyuVE5GjwJl3riHvrI3LlMvQ8fIYdT3+oPP4Sopr0N50ZH0ilPc1V+C7jozUu1JSoatx+W1i.hWn7UdocJ0kGeZhDHuEI2EsDboXXMdZ+UaamZNHnSB6Udd5hkG.E7K2m5qfOMVAe1dE7YmUvmcWAed3J3yitRezWQeuX35RoMz.AcOLYTkkkQkN5eAb5Z80J

I don't know if it make sense.

Thanks in advance...

[d.healey]

I don't quite understand what you want.

You have two knobs on the interface, are you saying you want each one to control a different frequency band?

[Jay]

@d-healey Knob 1 = Volume + alternate freq
knob 2 is for selecting from where knob 1 is going to start going up in freq.

ex: If I select in knob2 100 hz, then knob 1 will go up in volume and up in freq starting from 100 hz

does it make any sense?

[Jay]

@d-healey knob2 is actually for the starting frequency, but knob1 is going up or down in volume and in frequency starting from the selection of knob2

[d.healey]

Is knob1 supposed to have a percentage range? If so what counts as 100% for gain, 0dB?

[Jay]

@d-healey knob1 is 13.5db

[d.healey]

@Jay said in Volume+Freq as One:

@d-healey knob1 is 13.5db

So you want it to go from 0 to 13.5? or -100 to 13.5? or something else?

[Jay]

@d-healey said in Volume+Freq as One:

0 to 13.5

[Jay]

@d-healey 24db is the maximum for the EQ gain

[d.healey]

Something like this should get you started

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[Jay]

@d-healey Thank you Dave. You Rock man!!!

[Jay]

@d-healey

is this right?

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[Jay]

@d-healey I don't know if this is the right way

[Fortune]

I don't know what is your purpose but Parametric eq is not for frequency modulation. It will cause clicks in most daws because eq nodes are not smoothed.

[d.healey]

@Jay said in Volume+Freq as One:

is this right?

Well the first thing I see when I open that snippet is an error, so probably not.

[d.healey]

if(value = startFreq(20)) // Freq Selected

value here is the value of knob1. Knob1 has a range of 0 - 1 so it could never be equal to startFreq(20). And startFreq(20); doesn't make sense anyway because () indicates a function and you don't have a function called startFreq. There is a variable that I created called startFreq which is pulling a value from your eqfreq1 array, but the values in that array are not within the range of Knob1.

You're also re-declaring local index, you can't have 2 variables with the same name in the same scope.

[Jay]

@d-healey So there is no way I can tell in the script than when when the freq is in 20hz change the type of the eq otherwise do something else?