Call 01457 597018 or use the contact form to get a quote for audio gear repairs.
- In this episode, on top of a whole list of ridiculously unbelievable human feats, there is a glaring scientific Inaccuracy that I have to document on the net. When Penny, bogus Dr Smith, Vijay and the teacher escape the jettisoned section of the Resolute in a large hermetically sealed and insulated sample container they are in space for a matter of minutes but are depicted as being in the later stages of hypothermia by the time they get to the Jupiter ship. This is totally wrong. Yes, deep space is on average around 3 Kelvin or -270 °C but space has such a low density that heat transfer by conduction from the box would be negligible. The predominant method of heat loss would be electromagnetic radiation which would cause them to freeze eventually but not within a few minutes.
- You may think it doesn’t really matter, they’re just bending the truth for the sake of an exciting plot but I say it does matter and is completely unnecessary. Nature and the laws of the universe can create jeopardy enough in our human lives without making stuff up. It just shows a lack of imagination on the part of the script writers.
This is one of the more interesting jobs I’ve had. The Q-Chord Omnichord which is actually made by the Suzuki Corporation. The current owner of this one took a gamble on buying it in a broken state. It looked as if a previous owner had not noticed all the screws that hold the covers together and had tried to prise it apart with a screwdriver. The PCB inside had a big crack in it and the DC power input jack was mashed. I did manage to get it all working in the end though you had to press quite hard on some of the chord buttons on one row to get them to sound. They use a conductive rubber pad under the button sheet to make contact. I cleaned the pads as best I could and guessed that with use they might improve. This model has a rhythm section. The plinky plonky tune (in a key to match the chord button currently playing) that is created by touching the touch sensitive strip to the right is quite delightful.
Here is a photo of another one I have just been working on: The Omnichord OM-84.
I (Dan) do the sound at the Red Cross fundraiser music festival at the Old Hall Hotel in Hope, Derbyshire at Easter weekend every year.
I use a thermionic valve (or vacuum tube) tester based on the excellent uTracer 3 circuit board designed and supplied as a kit by the Dutch wife and husband partnership Marie-José den Brok and Ronald Dekker. See https://www.dos4ever.com/uTracer3/uTracer3_pag0.html
Here Jennie Nell with her Kawai MP6 stage piano. It had a blown -15 Volt regulator on the internal power supply board. Nice keyboard to work on, easy to disassemble. It all powered up and showed a display because the main logic board was powered but there was no audio signal from the output jacks or headphones. It is all fixed now.
This is the prettiest flight case I have ever had in my shop!
LaLuna Technology now accepts three payment methods.
Bank transfer with internet banking (BACS). This is my preferred method.
Credit or debit card.
Trace Elliot manufacturing, what were you thinking?! Expensive looking collet knobs on splined potentiometer shafts. They didn’t even put little shims in the slots as I have seen some manufacturers do so the slot closes up. The knobs just go on wonky and come loose so you would be paying for this lazy solution when the warranty claims start rolling in.
By the way folks. Don’t ever try to prise the slot apart, the metal breaks so easily and you end up paying for a new potentiometer. The only technique I found to get them to stay on was to give them a really good tighten with a good driver and hope for the best.
This straight-up, no nonsense 160 watt bass combo features a 15″ custom celestion speaker, bass, treble and 7 band graphic mid, switchable compressor and switchable limiter in a solid cabinet with top and side handles.
Power RMS 160 Watts
Inputs Normal & High
Equalisation Bass, Treble and 7 Band Graphic Mid
Speaker connections 1x Jack (4 Ohms External)
Drivers 1×15″ Custom Celestion
DI Socket : Pre EQ XLR
Kick Proof Metal Grill
Weight 25.25 Kg
Dimensions (cm) 57.8 x 50.5 x 33.5
The 40 Hz graphic equaliser slider has snapped off short but can still be moved and works OK.
Model: Quad 65 DFX
Power output: 65 Watts RMS
Channels: Rhythm Neutral/Brilliant, Lead UK/USA
Effects: 8 x preset
Impedance: 8 Ω
Internal speaker: Celestion Seventy 80. 80 Watt RMS 8 Ω
Dimensions: 46 x 53 x 29.5 cm
XLR DI output
CD/AUX input summing stereo jack
FX Loop send/Return
Footswitch Jack (footswitch not included)
Amp is very tidy and has just been recovered with leather effect vinyl.
McGregor Bass Amp Head
200 Watts into 4 Ohms, dual output.
6 way graphic equaliser – some slider levers part missing but usable.
200 Watts 8 Ohms
Parallel Speakon and 1/4 inch jack sockets.
Celestion G15Z 200 15 inch Driver
71 x 32 x 79 cm
Newly re-covered with leather effect vinyl and rewired
Self built one off