EQ Frequency meter

lalalandsynth

@Reylon I dont understand what you mean , could you explain further ?

Reylon

@lalalandsynth Hi there, thank you so much for the reply. Sure!

I have an EQ with 4 bands, each band has a meter (basically a knob turning up and down)
for now, the knob acts on loudness level but I would like to have it acting on frequency level.

for example, if there is much bass the knob should turn really high and if it's too little bass the knob should be up slightly. Basically, a meter which acts on frequency level rather than output or gain level.

Hope this makes sense :)

Lindon

@Reylon post a snippet

lalalandsynth

@Reylon ok, I understand , but if there is low bass content , there is lower amplitude so isnt it the same thing or am I being daft ? :)

Reylon

@lalalandsynth @Lindon Here is a snippet

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@lalalandsynth not sure hahah, maybe the snippet will help a bit to get a better understanding

Lindon

@Reylon Ok so this has some bugs in it -(and dont use the Limiter FX - its broken - use the limter inside the dynamic FX module)

but it seems you are trying to gather the current gain level at defined freq bands

-- so to even do this I would suggest you use the Linkwitz riley filters in script node (there are posts here about how to set them up for multiband processing...)

-- and you question is
"within these freq. bands is it possible to get the (average?) freq?"

answer yes - with some FFT work... but theres no native ParametricEQ1.getCurrentFrequency(0) command...

Reylon

@Lindon Ugh sounds difficult. So, I'm not even close huh?
Thank you for the info though :)

Reylon

@Christoph-Hart Hi Christoph, could this be added in the future ParametricEQ1.getCurrentFrequency(0)?

Christoph Hart

@Reylon No that's not how EQs work.

You could use scriptnode with a frequency splitter layout where you could extract the peaks of each band, but that's not as flexible as the draggable EQ.

Reylon

@Christoph-Hart Thank you for the info :)

toxonic

@Reylon The Parametric EQ has an inbuilt Spectrum Analyser. Why don't you use this to display the Frequency of the processed sound, since it already works in frequency domain?

Reylon

@toxonic Oh really, would you please be kind on showing me how to do that? I am fairly new here, hahah

toxonic

@Reylon In the lower right corner of the Parametric EQ is a button called "Spectrum Analyser".
You can display that all with a floating tile in the main interface (in the "Draggabel Filter" mode (Properties of the Floating Tile). You just have to type in the Processor ID, and there you go...

HiseSnippet 1216.3oc2X0zSabDFdVLCJ1zORpHs83JTUEHQPdMDBs4Pb.amZ0XvE6F5M5vtisGwtyrY1YArRiTkZu1+P4T9ITo9Gnm6o9Of9N65kcWiExX0FZKGP66Wy9LueutsTXSCBDRjQwtC8oHi2C2YHWMX2ADFG0rFx3CvsHAJpzLl0NC8IAATGjgQgmoYXTbdTze+4S1g3R31zTVHzKDLa5yYdLUJ21U+ZlqaChCsKyKi1aVsosfuqvUDB3o.tLxmXeBoOcOhVs4vHiEp6vTBYGEQQC.c1Q3Lry.wY7X8eAKfcrKUSXg5.GTLaztCXtNsStqAHjAtc5MuP7MeIbKlC6R9odf6FIvL0hr9.i4tNHYcCfjQFHMeLjtGtisj4qRknwyh3lbHfzi.t5rPIVWjwaw6J.E3p08HmPaHAhKMXksJWdMS3eq93dgbaESvME78DJ597UVszqJUrzqKYNtnd8lnL8qQJbcoxIJVGckWmgqvC8NlJWy7ThaH8REgqede5BSmO0N9VmQQAuImo12mNhtgv0Q6qzOe0H.ZjaCd5aaVinH5fxHdfd9TohogiQM5oPVcbHpHtFM3DkvORWOeAWeBFKpFkSEGTZ3JHJFueWF.aFffODmkkE5bHkz3mf27P8COFd3LliZfl3GLPnATV+AJM07FWhyX.7w3ZRR+9Dvgzf4Bg41DN0Ecb+jBohKjTLxTTuTtWbwE+XdtUFo7FZ1QN.iCvupjo4xW5lZ5r7WBjDITRpjrWZV+arVdMsJM4NzyAgOvJhDb0thyNTHOI.phoffdD2.ZoWC0+WIOGpvDNgtDU9xNc+kQBf7lb455DZd.SMLa+maPsX4qsVbZg38vsYJ6ASFiyMALBYT+SfwQcvdeb8d8n1pT.NOtw2Mqsql9W+8ie8KhOjbJMZ7QzK+9Qz8DROymQ4To12YcMCP90oc.h+TO.YeaE.gtRBOvWD.0YYN4wjUIqrZTUHOu5wrxok950.tdYz6NUSXVIKSnlL2gAz4NoVrySI+8mTmqKm6Pgaiy9A1vkU66xlp2NDJlNT2hvJqgorqjk8WQjNPbwNWhXg7YByOcMYyWSlQ+ILQagaggr+8TXeK16I2d.ESvXGlmuKsN+TpKLHJBieDL4oGIzUkvMesUKAW3OPvY4h5Gn6Z2uOMWxzDuPOUofsuR4rT0CntTRPl5sOq5yYbJQB9I5L5Kt46DMw30mhigqotgf4+cmYT3+0yLxENWJY+ocCkmRq+xQ0c4WsHGN1KzKdCm.8hPEfqyNDtS4Qdpp68GqWUyHogX0e6jtQLpj+aT3NaLNiMSYb2HSdXBiAau5a0L1J4P+k27lHMdz3mw1iy3KF+PsRfJJ7nOO5TsRv52u4J+brNWArVWAsV4faiFciGWDsyw3c0m4ROzAhP85osHPrPucJ386.yUsoPlBG1vLJHLmdq4X5xZZMj5PiBJXCXAyKFIzRSaLRnUhvouaLLe7e2U0eBFlSWwLpz171o19cQ.6cw6viXKEGYG+Ih5tF2IhCbu4Q+N.EwszzlVnnOaDrCWd8xHOX8girs08ud.rMxjsoxLXyFyfMaNC17vYvlslAadzLXy1WqM5M2dZnR3EmyCLZWO9yGMRaMU.8W.8JvwmC

I just added a waveform generator for demonstration purposes, but i guess, you'll get what i mean....

Reylon

@toxonic Aa yes sure, but is there a way to make the spectrum show lines? Like the ozones 8 tonal balancer? Thank you for the snippet, appreciating the help! :)

toxonic

@Reylon Mhh, pretty sure, that's possible, but i'm not experienced enough for that.... someone else here? :beaming_face_with_smiling_eyes:

Reylon

@toxonic haha I understand. Thank you for your help.

@Christoph-Hart sorry to bother you Christoph but is it possible to make the EQ Spectrun change to lines?

DanH

@Reylon have a look at this thread

https://forum.hise.audio/topic/5791/spectrum-ballistic-display-buffer/31

Reylon

@DanH Thank you :) looks nice but still not sure if it is possible to make the view look something like this, the white lines are basically the spectrum

DanH

@Reylon I'm sure you can but you'll need to put a bit work in

There's nothing in Hise that you can use off the shelf like this. My personal opinion of plugins like tonal balance is that if you need a visual aid like this when mixing records then either your equipment isn't up to scratch or you're in the wrong profession!

Reylon

@DanH Thanks. No I’m there with you 100% but it’s a small part of a new algorithm im trying to create. So this would be basically just for me to get things right in the backend.

EQ Frequency meter

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