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Delay8 / FX routing issue?

Open cameronangeli opened this issue 9 years ago • 3 comments

When i load the Delay8 FX M4L device, it appears to work for a short period, but eventually it stops. After a few tests, it appears that the setting the beat_delay knob too high may be triggering an overload of the buffer. setting a lower max might help this. It's also worth noting that not only does the Delay8 not work, but the Verb does not appear to have an effect. If i delete the Delay8, and use the standalone verb, then it works.

I continued testing: I have only one instrument in the whole session, playing on 1/2. the Delay8 placed on Channel 1/2. When i changed the output to 3/4, the effect started working. and same thing for 5/6, 7/8, so on....

cameronangeli avatar Dec 03 '16 22:12 cameronangeli

Setting to channel outs 1-2 was an issue for me too. May be a bug.

Christopher

christopherwillits.com drip.kickstarter.com/willits envelop.us overlap.org

On Sat, Dec 3, 2016 at 2:11 PM, cameronangeli [email protected] wrote:

When i load the Delay8 FX M4L device, it appears to work for a short period, but eventually it stops. After a few tests, it appears that the setting the beat_delay knob too high may be triggering an overload of the buffer. setting a lower max might help this. It's also worth noting that not only does the Delay8 not work, but the Verb does not appear to have an effect. If i delete the Delay8, and use the standalone verb, then it works.

I continued testing: I have only one instrument in the whole session, playing on 1/2. the Delay8 placed on Channel 1/2. When i changed the output to 3/4, the effect started working. and same thing for 5/6, 7/8, so on....

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willits avatar Dec 03 '16 22:12 willits

hi! thanks, I'll check it out

ramagottfried avatar Dec 08 '16 19:12 ramagottfried

Hmm can't reproduce your issues so far. I opened the example Live session included in the repository and it worked right away with outputs 1/2 and has been running for a while now, all seems fine as far as I can tell.

Not sure what the exact cause might be, possibly you are starting opening the Live session before starting the server and client? The order should be: server, client, then the Live session.

It's not possible to overload the buffer with the beat_delay, but it's certainly possible to overload the gain depending on how loud and dense your sounds are. The beat_delay just specifies where in the circular buffer to start playing back.

I did notice there was a limitation on the beat_delay which has a maximum delay setting which by was set to 5 seconds, which is probably fine for most applications, but it looks like that was getting maxed out with higher beat_delay settings, so I changed the /maxdelay to be 2 minutes : )

Like the source reverb, the delay reverb sends it's signal to the reverb bus, which is controlled by the envelop_fx_bus_reverb device. If you don't have one of those in your Live session, the reverb will be disabled (for both the src device and the delay fx).

ramagottfried avatar Dec 16 '16 20:12 ramagottfried