tauzero

[quote name='Grangur' timestamp='1413216723' post='2575949'] I've always found bass guitars are safe.... until someone else tells us another horror story. [/quote] My Peavey Grind 6 - bought for £210, put it on at £125 and it got just the one bid.

[quote name='Annoying Twit' timestamp='1413122997' post='2575070'] I'd assume that this is happening. But, I don't know why. Why wouldn't s/he make it free p&p? [/quote] Dunno, but the same instrument is available on Amazon for £349 with free P&P so it may be a bit optimistically priced, or relying on inertia of potential purchasers.

[quote name='icastle' timestamp='1412889864' post='2573149'] We see that all the time here in the Marketplace forums. The market will dictate the value of the item and, if the seller wants sell, the price will be reduced until it does. [/quote] I've said before, that's a mistake because people know the price will drop so they hang fire on buying something until it does. The proper approach for a seller to take is to start increasing the price, then if someone wants to buy it they'll have to get in quickly before it rises too much.

Gramma pad?

[quote name='PlungerModerno' timestamp='1411865649' post='2563433'] I'm just not happy with the set neck joint on 80% of their models... I'd be happy to pay for gibson electronics, but I think I'd put them in someone elses body, namely one with an upper horn to remove neckdive, and a bolt on neck to allow shimming / shaving to get it all working prefectly. [/quote] My basses are all neck-through. Somehow they all manage to work properly without shimming and shaving.

[quote name='RhysP' timestamp='1412513705' post='2569464'] I don't understand people taking basses to open mic nights to be honest, as they very much tend to be places for singer/songwriters to play their stuff. If I was playing any of my acoustic stuff at an open mic night the last thing I'd want is a bassist with no experience of the material being played trying to bluff their way along with it. [/quote] My experience has been rather different. My more recent open micing followed on from getting Mrs Zero to sing in public - we started going to one open mic night, and I finished up becoming the house band's bassist (they didn't have one before), which meant that I could be called on to play with anyone. Some nights were primarily singer/songwriters or people doing rather odd covers, other nights I barely got a chance to have a drink. So I couldn't generalise from attending the same open mic night regularly, let alone from attending assorted ones.

Um, quite a few. Five Antoniotsais (3 5-strings, one 6-string, one 7-string), two Warwicks (both 4-string Thumbs, one fretted JD, the other defretted and reprofiled to JD dimensions), just the one Peavey Grind, a Dean Rhapsody 10-string, Ashbory Mk I and Ashbory Mk II, Sei Original 5-string headless fretless, Status Series I, NS WAV-4, an Aston 4-string, and a bitsa with a 4-string P copy neck and 4+1 Wilkinson bridge.

[quote name='Bill Fitzmaurice' timestamp='1412426978' post='2568847'] You'll see a shift in the fundamental to harmonic ratio as you go up the scale. A vibrating source works best where its dimension is 1/4 wavelength. With an open string 36 inches long 1/4 wavelength is 94Hz. The fundamental of the low B would be stronger if your B string was 1/4 wavelength long, but at 113 inches that would be somewhat impractical. This shift explains why the same notes played at the lower end of the fretboard and the upper end of the fretboard sound slightly different. The shorter string length will have less fundamental content. I avoid playing a note on a lower string fretted above the seventh fret in favor of the same note played on a higher string for this reason. For that matter I avoid going above the seventh fret at all unless I have to. I play bass, not guitar. [/quote] Being experimentally minded and not having delved into the theory, if I want a note to sound deeper, I play it on a lower string further up the fretboard, and it works. Of course, there's not just the string length to consider, you're also moving the midpoint of the vibrating length of string closer to the pickups, and for that matter, if you don't change your right hand position, you're plucking closer to the midpoint of the vibrating length.

[quote name='VTypeV4' timestamp='1412264812' post='2567318'] I would like to think it'll be somewhat of an improvement over the Superfly.. Not an awful amplifer to be fair but maybe just a liittle ahead of it's time with regards to its power-stage..? [/quote] It would be nice to see the Superfly preamp section brought back.

Also very interesting. Presumably the high initial peak for a half cycle is because that's the half cycle where the string is struck, so it's starting with a larger displacement than it can ever get to when it's vibrating freely, and the amplitude of the signal is proportional to the string velocity, which is highest when the string is going past the midpoint of its travel immediately after the string has been plucked. Easy to work out when you see the answer in the back of the book...

[quote name='tks.se' timestamp='1412160565' post='2566219'] When playing a low B, most of the tone consists of harmonics to the fundamental. Here's the result of playing a low B and running the signal through a spectrum analyser: [/quote] That's an interesting result, and one which I'm rather surprised by. I was expecting a succession of even harmonics and not much in the way of odd, but the odd harmonics are there in force. The reason I'm surprised is that with even harmonics there's a node at the 12th fret, while with odd harmonics there's an antinode there. Mind you, the fundamental also has an antinode there, so perhaps I shouldn't be so surprised.

I use a clip-on fan, about 6" diameter, which will just about clip onto a speaker stand or sit on top of my cab. Not as powerful as a big floor fan but takes the edge off the heat.

[quote name='HowieBass' timestamp='1412206307' post='2566841'] Yeah I think I first learned about Fourier Series when I did A Level physics though I've never used that knowledge in any practical setting - what was your signal generator for? [/quote] Just testing audio pathways. It was a signal injector, I remember now - a 7400 IC, the odd capacitor and resistor, all on a bit of veroboard in a 35mm film container with a length of threaded rod sticking out of it. This was 40 years ago so it's a bit of a struggle remembering, especially these days when breakfast is a bit of a mystery. I also wrote a program for a Sinclair QL which built up a display of a square wave from the harmonics.

[quote name='HowieBass' timestamp='1410389229' post='2549045'] I think he means 'harmonics that are lower in volume than that of the fundamental frequency of the square wave'. [/quote] A square wave is actually made up of a series of sine waves, all the odd harmonics of the signal. The amplitude of each harmonic is inversely proportional to its harmonic relationship, so if the fundamental is 1V p-p, the 3rd harmonic will be 1/3V p-p, the 5th harmonic will be 1/5V p-p, the 7th harmonic 1/7V p-p, and so [i]ad infinitum[/i]. I once built a square wave generator using a TTL IC, so it was providing 5V p-p, tuned to about 1kHz, and it would happily radiate into the RF range.

I thought it was 2x250 into 4 ohms, 2x175 into 8 ohms. And, indeed, doing a quick google, Ashdown's website agrees with me (and it was them that told me it was 2x175 into 8 ohms). There is a Superduperfly, the 1000W version, which has an internal fan and runs nice and cool.

[quote name='bassmachine2112' timestamp='1411745739' post='2562510'] Made in USA/handcrafted basses are good. Foundation basses are very good. [/quote] BXP basses are very good. Although there's not a lot in it, I actually prefer the BXP Grind 5-string neck to both the BXP and USA Cirrus necks (played all three back to back so I could make a direct comparison).

[quote name='alyctes' timestamp='1411423737' post='2559475'] The battery is under the neckplate? Surely then you'd have to remove the strings to change the battery?! [/quote] I doubt it. The screws holding the neckplate on are diddy scratchplate-type screws, so presumably it's a cover plate concealing both the battery and the actual neck screws. Either that or the neck pocket is tight beyond Fender's wildest dreams.

[quote name='dudewheresmybass' timestamp='1411030894' post='2555664'] Is it just me or are there two different girls pictured? One in the woods, and a differing one in the bedroom? [/quote] The one in the bedroom is the one he's just strangled and hasn't yet disposed of the body.

Just program change and apparently you can put it into tuner mode too, though I haven't found out how to yet. If you've got a Windows PC, download and install MIDI-OX, connect the MS60B, start up MIDI-OX, go to Options | MIDI devices and select the MS60B in MIDI Outputs and click OK, then move your mouse along the toolbar until you find "Send MIDI controller messages", click on that, and you'll see a window that you can either select an absolute patch number from (upper right hand section, patch number = ((section - 1) * 8) + number) or scroll through patches (in the bottom part of the window, select "Patch change" from the drop-down on the left and then scroll up and down with "Value" on the right). I'm going to see if I can do some sniffing to find what other signals the Edit & Share software sends to a B3 and see if the MS60B reacts to any of those.

Must have a shot at MIDI control of a B3. I've got MIDI control of an MS-60B, though I'll need to build something to do the job as lugging around a desktop just to change patches is a non-ideal solution.

[quote name='alittlebitrobot' timestamp='1410986690' post='2555418'] Anybody seen photos of an eBay auction with some topless fella posing "erotically" with a guitar? [/quote] No, but there has been the odd naked bloke in an Ebay auction:

You could go for ABM's equivalent of the JAN 1: [url="http://www.thomann.de/gb/abm_6250_webster_nut_bass.htm"]http://www.thomann.de/gb/abm_6250_webster_nut_bass.htm[/url]

Words fail me. [url="https://www.etsy.com/uk/listing/59238678/roger-waters-full-size-smashed-bass"]https://www.etsy.com/uk/listing/59238678/roger-waters-full-size-smashed-bass[/url]

For more strange but true instruments: [url="https://www.facebook.com/doniguitars"]https://www.facebook.com/doniguitars[/url]

[quote name='Bassassin' timestamp='1410304993' post='2548119'] I reckon it's a Hohner B2A modified with body wings & a veneer on the front covering the original pickup routes. I quite like it. [/quote] Control cavity is wrong for a B2A but it could well be a B2 - the control cavity is at a slant to the neck-through, which is right for being parallel to the bottom edge of a B2 body. Looks a very neat job. If it had one more string, I'd be tempted.