# Simultaneous AM and FM/PM modulation

**URL:** <https://forum.liquidinstruments.com/t/simultaneous-am-and-fm-pm-modulation/930>\
**Category:** New Features, Requests, and Feedback\
**Created:** [April 9, 2024, 8:53pm UTC](https://forum.liquidinstruments.com/t/simultaneous-am-and-fm-pm-modulation/930 "2024-04-09T20:53:04Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![wtobias](https://avatars.discourse-cdn.com/v4/letter/w/96bed5/32.png) [@wtobias](https://forum.liquidinstruments.com/u/wtobias)\
**Post date:** [April 9, 2024, 8:53pm UTC](https://forum.liquidinstruments.com/t/simultaneous-am-and-fm-pm-modulation/930/1 "2024-04-09T20:53:04Z")

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Hello, I am a new user of a Moku:Lab and am enjoying learning how to use it in our lab. I would be interested in having the capability to simultaneously modulate multiple parameters of a single Waveform Generator channel; for example, using one input channel to modulate the frequency and a second channel to modulate the amplitude. Is this a possible future feature?

It seems as if this capability is rare in waveform generators, but it is present in another FPGA-based laboratory instrument that we use frequently (the [MOGLabs XRF](https://www.moglabs.com/products/rf-electronics/agile-rf-synth)).

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**Author:** ![hanklong](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.liquidinstruments.com/hanklong/32/288_2.png) [@hanklong](https://forum.liquidinstruments.com/u/hanklong)\
**Post date:** [April 10, 2024, 6:06pm UTC](https://forum.liquidinstruments.com/t/simultaneous-am-and-fm-pm-modulation/930/2 "2024-04-10T18:06:42Z")

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Hi Tobias @wtobias ,

Yes, we have made several feature requests for this functionality, I understand the importance of a feature like this. I will make another one feature request for you. Thank you very much for your patience and understanding!

Best regards,  
Hank