tavarhcp Posted March 16, 2021 Share Posted March 16, 2021 Hi everyone! I just bought this great modeler, everything sounds great except when I'm using some fuzz and amp. I can clearly hear aliasing when playing mid or high notes. Is it just me or it is a known issue? I'm not talking about slight and hard to hear artifacts, but clear resonances below the fundamental note i'm playing, the typical aliasing sound. I have read another thread but it's not as evident as the sound I'm hearing now. I'll post a recording of this as soon as I can, anyway you can try by yourself just by selecting the Bighorn Fuzz (with Fuzz at 100%, volume at 50%) and a Jazz Chorus 120 Amp (fuzz goes into amp and not vice versa). This happens also with other heavy distortion pedal like the Factory Fuzz but amps and overdrives are fine! How is it possibile? What is the Helix internal sample rate? Thanks! Quote Link to comment Share on other sites More sharing options...
CraigGT Posted March 17, 2021 Share Posted March 17, 2021 It samples at 48k by default and i'm pretty certain that whatever you're hearing isn't aliasing noise. Post a clip so we can tell what it really is. Quote Link to comment Share on other sites More sharing options...
tavarhcp Posted March 29, 2021 Author Share Posted March 29, 2021 Hi guys, i've been soooo busy these days, I finally had time to record and post a sample: ALIASING TEST I can clearly hear some audio artefacts, especially during the bending. i'm using a Fender Jag with Bighorn Fuzz into a Jazz Rivet 120 What do you think? Thanks! Quote Link to comment Share on other sites More sharing options...
cruisinon2 Posted March 29, 2021 Share Posted March 29, 2021 1 hour ago, tavarhcp said: Hi guys, i've been soooo busy these days, I finally had time to record and post a sample: ALIASING TEST I can clearly hear some audio artefacts, especially during the bending. i'm using a Fender Jag with Bighorn Fuzz into a Jazz Rivet 120 What do you think? Thanks! Post the patch itself... weirdness can only be diagnosed if we've got the whole signal chain to examine. Quote Link to comment Share on other sites More sharing options...
tavarhcp Posted March 29, 2021 Author Share Posted March 29, 2021 1 hour ago, cruisinon2 said: Post the patch itself... weirdness can only be diagnosed if we've got the whole signal chain to examine. Sorry, here's the patch ALIASING TEST PATCH Quote Link to comment Share on other sites More sharing options...
CraigGT Posted March 29, 2021 Share Posted March 29, 2021 All I can hear is intermodulation between the hum picked up by my Strat and all that gain. It doesn't happen with humbuckers. Quote Link to comment Share on other sites More sharing options...
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