Hi, and greetings from Matera.
No, no matters on the channel where the pad is on. just where there’s no pad, and gain over 35 db.

iLive T112 – IDR48

Hi, thanx for reply.
So, with all unpatched (only main), I recalled the template FOH-LRStereo, and then the scene “112”. Assigned main to the outputs, and raised gain on IP1. At 35db the noise became udible (both into headphones and to the PA, where before assigning main there was nothing). At 65, (un)naturally, it’s overload, and a great noise appear, IDR apparently unusable.
This said, another thing: when I move the gain pot on the strip, I hear, both in headphones and in the PA, some “thicks” from going to one level to another. And the same is if, on the channel IP1, I push and unpush the PAD button: another great thick, and the same noise, not lower noise (I supposed it would go down 25 db…)[?]
I know, I’m using the consolle on a studio set-up, where everything is audible (and, sometimes, horrible). You at A&H did this experiment?
Thanx again,
Angelo Cannarile

iLive T112 -FW 1.63 – IDR48

Hi. I did as you suggested: recorded the noise, and gave it to A&H help. A very fast answer remembered me that the noise was just gain noise, preamplified by another mixer, on which one I patched L/R to learn using t112…ehehe, so busy to study, I forgot the basics!uhauhauh
Ok, just yesterday I used the system for a live show (28 channels, about), a folk show, with a lot of folks guitars.
Generally, when I mixed this kind of show, even with Soundcraft MH3/4 or A&H ML4/5000, or so on, with a ton of outboards dynamics and FXs, the results is always a “coalition-of-bad-medium-frequencies”, because of the arrangements, too…but this time, the result was sooo sweet!…I never imagined with a digital (numeric!) mixer to have this kind of result!
So…very, very happy till now and – ah!, dimenticavo – naturally no trace of noise in the P.A.
Great! Cya soon, Angelo Cannarile[]

iLive T112 -FW 1.63 – IDR48

Ok, another matter…2 days ago I was in a great hotel, doing a live for Amalia Grè. I had laptop and iDR. She had an SM58. I padded, raised the gain till 45 (PADDED, I repeat). The noise was so high she report me about that. So I unpadded, raise down till 25 the gain…and the noise disappeared. Is it still normal?
[V]

iLive T112 -FW 1.63 – IDR48

When I recall the basic show, any IP is already padded.
So, being in a great hurry, I recalled the basic show, and then raised up gain till 0dB(by editor, no surface).
But why, is there any prob if I do this way? Basically, I want to feel free to do anything, especially if I’m in a great hurry. And generally, on an analog consolle, I always got no probs if I had to do that way.

iLive T112 -FW 1.63 – IDR48

Thanks for the advice. I think the way you think, about the pad. You can’t imagine how many times, say a day yes and the other no, in 15 years, the pad saved my life[]
So told, I had 3 channels: 2 piano ch, both 414, 1 vox, sm58. When noise occurred, changed instantly the cable (even if, at my ears, was not the cable…everyone here knows what he hears when you have an unsoldered cable). And the problem, naturally, was not there. I solved as I told you any posts ago.
So, why can we hear noise on a padded 45 dB well patched, cabled and miced ch?
That’s my tormento.
Cya all
plus…
the pad, analogically speaking, is just an attenuator, isn’t?
Being an attenuator, it had to attenuate bohth signal and (eventually) noise coming with the signal, isn’t? so, renewing my tormento: why, if I pad and raise to 45db, or unpad and raise 45 dB, the same signal-to-noise ratio? that’s it..
iLive T112 -FW 1.63 – IDR48