Search found 4666 matches

by Brad Sarno
12 Nov 2023 11:36 am
Forum: Electronics
Topic: Power Amp for Pedal Steel
Replies: 15
Views: 1279

Jerry's "Budman"!!!

128 lbs of beastly McIntosh power!!
by Brad Sarno
9 Oct 2023 1:54 pm
Forum: Electronics
Topic: SMS Spectrum Tube Preamplifier
Replies: 10
Views: 3390

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by Brad Sarno
9 Oct 2023 1:50 pm
Forum: Electronics
Topic: SMS Spectrum Tube Preamplifier
Replies: 10
Views: 3390

This looks great! It's not for sale yet on your website I guess? I see the SMS without the dwell knob but not the spectrum up there. The Dwell is on the Spectrum mostly because the Dwell (aka reverb send level) affects the quality, smoothness, character of the reverb response. It doesn't affect dur...
by Brad Sarno
9 Oct 2023 1:46 pm
Forum: Electronics
Topic: SMS Spectrum Tube Preamplifier
Replies: 10
Views: 3390

Updated title. Oops. This is a PREAMP, not an AMP.

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by Brad Sarno
17 Sep 2023 6:17 am
Forum: Electronics
Topic: SMS Spectrum Tube Preamplifier
Replies: 10
Views: 3390

I'll try to gather more Spectrum samples to share. Not many yet. Here's me on steel on the latest Son Volt tribute to Doug Sahm. I'm no session guy or pro, just fake-it-till-you-make-it. But it's my 69 Sho-Bud into a ZB pot volume pedal into the Spectrum into a McIntosh MC75 driving a JBL D120F mike...
by Brad Sarno
17 Sep 2023 5:46 am
Forum: Electronics
Topic: SMS Spectrum Tube Preamplifier
Replies: 10
Views: 3390

SMS Spectrum Tube Preamplifier

To celebrate our 20th anniversary since we launched the Steel Guitar Black Box tube buffer here on this forum, I wanted to do something I've always wanted to do, to make a no-holds-barred, hand-wired tube preamp with real spring reverb. We finally got the new Spectrum going this year. The Spectrum i...
by Brad Sarno
17 Sep 2023 5:26 am
Forum: Electronics
Topic: Sesh 400 Scheming
Replies: 13
Views: 1507

I've been using my Sesh pedal into a tube amp or tube preamp, mostly Fender style preamp (Revelation, SMS Classic, SMS Spectrum) There is a redundancy here, a preamp into a preamp. But I'm keeping the Sesh output way down, and I'm kinda balancing the the Sesh EQ with the preamp EQ settings. So most ...
by Brad Sarno
17 Sep 2023 5:12 am
Forum: Electronics
Topic: Ross Phaser
Replies: 7
Views: 1075

wasn't the ross stuff just MXR clones? Kinda. Their famous Ross Compressor that has been cloned and copied by Keeley, Analogman, and a few others was Ross's take on a MXR Dyna Comp. They actually improved the Dyna Comp. You can modify the MXR to get there, just a few things, but it's a legit improv...
by Brad Sarno
8 Sep 2023 8:05 am
Forum: Electronics
Topic: Ross Phaser
Replies: 7
Views: 1075

There's a great video where JHS tells the whole story. https://www.youtube.com/watch?v=BJKrIUNXVv8 It's amazing to me watching this evolution since the 90s. I'd argue that this entire Ross phenom is because of Trey Anastasio of Phish. He's literally the only famous player to have built a sound aroun...
by Brad Sarno
3 Aug 2023 7:38 am
Forum: Electronics
Topic: Sesh 400 I have #64
Replies: 26
Views: 4700

Ken Pippus wrote:For what it’s worth, none of those tone settings are for a Session 400.
Right. The Sesh and Session 400 (and its little bro the LTD 400) had a very different circuit, different midrange EQ, etc from the modern opamp-based Nv400 and Session 400 LTD.
by Brad Sarno
3 Jul 2023 7:05 pm
Forum: Electronics
Topic: Sarno Freeloader
Replies: 5
Views: 1015

The FreeLoader does not have an on off switch. I treat the top input jack as the on/off switch. It's endlessly reliable and gives a good visual from a distance whether it's powered on or off. Also, it gets about 500 hours on a fresh battery, so it's not really a big deal to leave it on for extended ...
by Brad Sarno
28 Jun 2023 8:08 am
Forum: Electronics
Topic: Can Sarno Earth Drive run on a 9v battery?
Replies: 4
Views: 721

Yes. It's a low power pedal and runs for a good length of time on a fresh 9v battery.

Brad
by Brad Sarno
11 Jun 2023 8:28 am
Forum: Electronics
Topic: Alembic Preamp
Replies: 15
Views: 1617

The F2B has gotten expensive in recent years. It's simply a pair of non-reverb channels from an old Fender preamp. Pretty straightforward, not magic or exotic necessarily. If you want that same Fender classic tone and circuit but with reverb, we do have the SMS Classic that's every bit the F2b and w...
by Brad Sarno
24 May 2023 11:18 am
Forum: Electronics
Topic: volume pedal advice
Replies: 10
Views: 1353

Jack. I once did a pot and volume pedal comparison, graphing the actual curves relating to pedal movement. The orignal AB or Clarostat mil-spec types had really good curves, smooth, no kink. The Telonics had that neat variety of curves, but due to the nature of the sensors, the curve wasn't perfectl...
by Brad Sarno
7 Jan 2023 9:44 am
Forum: Steel Without Pedals
Topic: String Gauge & Tension for a Regal lap steel
Replies: 5
Views: 686

Thanks Noah!
by Brad Sarno
7 Jan 2023 9:04 am
Forum: Steel Without Pedals
Topic: Vintage Lapsteel Tuner Keys
Replies: 8
Views: 888

Cyanoacrylate - Super Glue
by Brad Sarno
7 Jan 2023 8:57 am
Forum: Steel Without Pedals
Topic: String Gauge & Tension for a Regal lap steel
Replies: 5
Views: 686

String Gauge & Tension for a Regal lap steel

I'm wanting to tune up this little old Regal 6 string lap steel with an open E tuning: Low to high: E B E G# B E Scale length is 23-1/4 inches Plenty of string gauge/tension calculators out there. My main question is how many POUNDS OF TENSION per string should I be after for a good lap steel feel? ...
by Brad Sarno
2 Oct 2022 9:52 am
Forum: Electronics
Topic: Preamp project - opinions welcome
Replies: 7
Views: 1570

Good looking design. Should have plenty of gain and steel friendly tone shaping, even with insertion loss of the EQ sections.

And exactly what Scott said regarding final follower stage and bootstrapping the bias.


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by Brad Sarno
11 Sep 2022 11:35 am
Forum: Electronics
Topic: Why EQ doesn’t help much
Replies: 17
Views: 2776

Re: Distortion

Hey Brad I have a Mullen RP guitar and a Session 400 and a Session 500 and I get harmonic distortion on both. Where is a good place to look? Well there's the good kind of harmonic distortion those are known for, that musical halo they make. But if it's audible distortion, the first place to start i...
by Brad Sarno
10 Sep 2022 9:28 am
Forum: Electronics
Topic: Why EQ doesn’t help much
Replies: 17
Views: 2776

To me, the problem I have with graphic EQ's is not nearly as much about the phase distortion problems, which are very real the heavier you EQ, but it's all the many electronic stages of crap the sweet guitar signal has to go thru, being degraded at each capacitor, each opamp, over and over again. Wh...
by Brad Sarno
10 Sep 2022 9:14 am
Forum: Electronics
Topic: Buffer and volume pedal compatibility
Replies: 13
Views: 2260

that weird taper behavior kinda suggests the volume pedal is wired or connected backwards.

It should behave with the exact same taper regardless of a buffer there or not.

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by Brad Sarno
9 Sep 2022 2:08 pm
Forum: Electronics
Topic: Why EQ doesn’t help much
Replies: 17
Views: 2776

There's kinda an often broken EQ rule in audio: EQ is your enemy. It introduces phase distortion, and that phase distortion can sometimes be a greater problem than what you're trying to fix. The takeaway is that other than our preamp EQ/Tone Section where we initially shape the voice of our instrume...
by Brad Sarno
9 Sep 2022 10:03 am
Forum: Electronics
Topic: Pedal Steel PuP matched to Overdrive Pedal
Replies: 14
Views: 2323

We made the Earth Drive without a big midrange boost, more flat and open so a steel still sounds like a steel instead of suddenly being converted to bottleneck slide tones. And it has the clean headroom to handle hot steel pickups. You can really dial the dirt all the way down if you want, unlike ma...
by Brad Sarno
15 Feb 2022 3:49 pm
Forum: Electronics
Topic: Reverb and delay?
Replies: 8
Views: 1737

Re: After the volume pedal....

Brad: Okay, I'll be sure to do that. But why. Thanks, Tommy..... Because reverb only sounds right when its tail naturally decays, like the way sound does in a reverberant space. If we put it before the volume pedal, then the reverb tail goes for that wild ride of the volume pedal up and down which ...
by Brad Sarno
15 Feb 2022 3:25 pm
Forum: Electronics
Topic: Reverb and delay?
Replies: 8
Views: 1737

But

ABSOLUTELY

Put the Reverb AFTER the volume pedal!!!


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