View allAll Photos Tagged oscillator
Negisitor oscillator circuit and it's output wave. It produces a rich-sounding sawtooth wave. A very interesting device...
Only a few old transistors produce the negative resistance effect, this one being a TO18 2N2222A.
Electrons running backwards! See:
I highly recommend visiting Professor Dan Russell at Penn State for help visualizing this:
www.acs.psu.edu/drussell/Demos/waves/wavemotion.html
These are the two main types of waves studied in introductory physics courses. Trans means across, and a TRANSverse wave involves moving an oscillator across a medium so that it causes a wave moving perpendicular (across) the direction the particles are moving. The distance between peaks on the wave is called the wavelength (lambda) and the time between peaks is called the period (T). The height of the peaks is called amplitude, and like in simple harmonic motion, is related to energy. (t, x) and (d,x) graphs are shown at left, with the wavelength and period labeled on them.
The other kind of wave, LONGitudinal, has an oscillator vibrating so that it vibrates aLONG the medium, causing it to bunch up and spread out. If we plot a graph of density of the medium, we see it looks a lot like the position graphs for a transverse wave. Longitudinal waves are important because this is how sound travels.
Astor model FSW transistor radio. Released around August 1961. Made by Radio Corporation Pty. Ltd. in Melbourne Australia. Hard to find in this condition. The leather cases are usually cracked and split. Of course an added bonus is having the original box.
Australian radio station call signs are listed on the dial.
AM only, Seven transistors......
2N412 Mixer Oscillator,
2N410 I.F. Amp 1,
2N410 I.F. Amp 2,
2N406 Audio Amp,
2N406 Audio Driver,
2N408 X2 Push Pull audio output.
Restoration consisted of repainting the white section of the front panel. The original yellow Ducon electrolytic capacitors were retained and re-stuffed with modern components. Another tuning gang was fitted as the original had a bearing missing.
Over all, it is a great performing radio with good sensitivity and clarity.
Oscillator Temple (CH)
––––––––––––––––––
SWISS PSYCH FEST 2013
18.05.2013
@ Amalgame Club
Yverdon-les-Bains
Switzerland
Jeremy Küng ©
Stereolab (2019 Tour) @ 9:30 Club, Washington, DC on Wednesday, September 25, 2019.
#Tour #Setlist:
Brakhage
French Disko
Double Rocker
Miss Modular
Vonal Declosion
Metronomic Underground
Need to Be
Come and Play in the Milky Night
Anamorphose
Ping Pong
Percolator
Lo Boob Oscillator
Encore:
Rainbo Conversation
Crest
The Extension Trip
This is a very rare sight - two different types of radar - the AN-TPS-1B and its more modern brother the 1D version, which came visiting for operational reasons!
The Black Willows (CH)
––––––––––––––––––
SWISS PSYCH FEST 2013
18.05.2013
@ Amalgame Club
Yverdon-les-Bains
Switzerland
Jeremy Küng ©
ASM Hydrasynth Desktop
The HYDRASYNTH Desktop / Rack has the same great sound engine as the HYDRASYNTH Keyboard. The sound engine is a sound designers dream synth as well as a performing musicians ideal. The sound engine is designed for maximum flexibility. At the same time, we designed the user interface in a way to allow you to edit the patch quickly with a minimal amount of paging and many workflow shortcuts.
Utilizing an advanced wavetable synthesis engine, 3 Oscillators, dual Wave Mutators and 2 filters that can be configured in series or parallel, the tone generating capabilities are unmatched.
As for the performance capabilities, The Hydrasynth Desktop / Rack has 24 polyphonic pressure touch pads so that you can play the unit without needing to connect a keyboard or other controller. Using multiple pad layout modes as well as quick to access scale modes, the Hydrasynth Desktop / Rack is easy to make music on.
The Hydrasynth Desktop / Rack comes with rack ears so that you can mount it in a standard 19" rack.
Polytouch™ pads
One problem with many desktop or rack synths is that you usually have to connect them to an external controller to play them. The idea behind having a rack or desktop unit you can put anywhere is that it is out of the way. This is fine until you want to start doing some sound editing or adjusting it in real-time. Then you want a way to play it.
We have included 24 polyphonic pressure sensitive pads that allow you to actually play the synth. With multiple pad layouts to choose from as well as multiple scales, playing the Hydrasynth Desktop is its own musical experience.
Oscillators
The tone generation capability is the heart of any synthesizer.
The 3 oscillators allow you to choose from a selection of 219 single cycle waveforms.
Wavemorphing is a feature usually found on synths with preset wavetables. Creating user wavetables is arduous or downright impossible. Unlike most wavetable synths, our oscillators 1 & 2 have our WAVELIST mode. This mode allows you to pick and choose 8 waves, from our bank of 219, arrange them in the order you want, and then morph from one to another.
mutators
Oscillators 1 & 2 are routed into our MUTATORS. The Mutators allow you to modulate, bend and sculpt the sound in new
(and old) ways.
Each MUTANT allows you to choose from the following processes:
FM-Linear - for making classic FM sounds. Choose multiple FM sources, including external inputs.
Wavestack™ - creates 5 copies of the incoming sound and allows you to set a detune amount.
Hard Sync - This gives you those classic hard sync sounds. Try hard syncing a morphing wavetable for some fun.
Pulse Width - This will pulse width modulate ANY input sound.
PW - Squeeze - This is a different form of pulse width mod that creates a smoother sound.
PW-ASM - this mode divides the incoming wave into 8 slices and allows you to set how much pulse width mod will happen in each section.
Harmonic Sweep - this will sweep the harmonics of the incoming sound.
PhazDiff - this takes the input signal, shifts the phase and then creates a difference result with the original signal
The Mutants can also generate its own waveforms in both FM and Sync modes so that you do not have use another oscillator... Of course, the routing is flexible so you can choose the other oscillators as mod sources if you like.
Mixer/ filter routing
The 3 Oscillators are fed into a mixer along with the Noise generator and Ring Modulator.
The Mixer allows you to mix levels as well as pan the input source.
There is a balance control that allows you to choose how much signal of each source is routed to filters1 and 2.
The filters can be set to be parallel or series for ultimate flexibility.
filters
If oscillators and tone generators are the heart of a synthesizer, the filters are the soul.
The Hydrasynth has two filters that can be configured in series or parallel.
The first filter has 16 different filter models, giving you multiple options for tailoring your sound.
The second filter is a 12db per octave has a continuous sweep from either low pass > bandpass >high pass or low pass > notch > high pass, similar to the way the classic SEM filter worked.
LFO's
5 Low-Frequency Oscillators…YES, 5.
Much like our sound engine, the LFO’s are not ordinary by any means.
The Hydrasynth LFO’s feature a STEP mode that allows you to create patterns with up to 64 steps. Having 5 mini step sequencers gives you an amazing amount of possibilities for further shaping your sound.
Of course, there are also 10 standard waveforms to choose from.
The LFO's all have delay, fade in, 3 triggering modes, smoothing, start phase, one-shot mode so that they can act as envelopes and BPM sync.
envelopes
5 DAHDSR Envelopes……YES 5.
An advanced sound engine needs plenty of modulation sources. Our 6 stage envelopes feature Delay, Attack, Hold, Decay, Sustain and Release stages.
The time settings for the stage can be set in seconds or in time divisions, giving you envelopes that play in sync to your song.
You can also loop the envelopes to create LFO’s whose shape can be voltage controlled in the modulation matrix.
The envelopes have the added ability to be triggered from multiple sources as of the 1.5 update.
MODULATION MATRIX
The modulation capabilities on the Hydrasynth are endless.
With 32 user definable modulation routings, you will have plenty of ways to use the 29 modulation sources and 155
modulation destinations.
Almost everything in the synth engine can be a modulation destination including the effects and arpeggiator.
The Modulation matrix points themselves can also become modulation destinations.
Modulation sources & destinations include the CV Mod In & Out jacks as well as MIDI CC’s.
ARPEGGIATOR
The arpeggiator allows for standard note arpeggiations but also has a phrase arpeggio built-in. Parameters like RATCHET and CHANCE will generate other rhythmic patterns with some randomness to add life and spontaneity to your performance.
You can also modulate most of the parameters in the arpeggiator so imagine using LFO’s, Envelopes, Polyphonic Aftertouch or the Ribbon controller to modify your arpeggios in real time.
CV/GATE - MIDI - USB
There is the standard MIDI and USB/MIDI interfaces on the synth but we go deeper and allow the use of CV/GATE interfaces for connecting to the modular world.
It supports the standard voltages for Eurorack modulars, the 1.2V per octave Buchla standard, as well as some of the Japanese Volts>HZ products. The MOD in and outs allow for modulation from DC to full audio ranges, expanding your modulation capabilities.
Main Controls
The Main system controls are where you navigate your patches, configure system settings and see parameters like the envelopes, waveforms, filters in the OLED screen.
Init and Random buttons will allow you to initialize or randomize a complete patch or specific modules with a press & hold + module select button.
Pressing the HOME button returns you to navigating patches in a simple and easy way.
master controls
The Master Control section is where all parameter editing, patch naming, and Macro performing is done.
Using OLED screens, high-resolution encoders with LED rings, and 8 buttons, this section is designed to give you good feedback on what is going on.
The VOICE parameters give you access to play modes, analog feel, voice panning and many other features.
macros
The patch MACROS are designed to allow the user deep control over the engine in live performance.
The 8 assignable encoders and buttons can each be routed to 8 destinations. Complete sound transformations can take place with the press of a button or turn of a knob.
patches
The Hydrasynth comes with 5 banks of 128 patches in total. We hired some of the best patch designers around to create the 256 factory patches.
Finding the patch you want and searching the library is made easy with our BROWSER. Our PC/MAC based Patch Manager plug-in also allows easy moving of patches to create your favorite order as well as load in new patch libraries in the future.
effects
The effects chain goes beyond the typical ones found in other synths. Pre-effects and post-effects give you some unique ways to process your sound.
The delays and reverbs were modeled on some of the most popular effects on the market.
The effects are the perfect way to complete your sound, in the box.
لطلب شراء المنتج و الشحن اتصل بنا على الارقام التالية
☎01006237502
☎01227545903
☎01127214405
☎01095518233
✅ضمان ضد عيوب الصناعه
لو حابب تعرف أكتر عن المنتجات أو تشوف أكتر تقدر تزور موقعنا الرسمي 👇
ومن خلاله تقدر تعمل أوردر يوصلك لحد باب البيت في أسرع وقت أو تشرفنا بفرع الشركة :
217 شارع احمد زكي - المعادي ميدان فايدة كامل امام سنتر الهدي والنور
تقدر تدخل علي صفحاتنا الرسمية علي فيسبوك وتعرف أكتر عن المنتجات من خلال الروابط👇
www.facebook.com/mfmusicalinstrumentsegypt/
طرق الدفع لدينا:
متوفر دفع بالفيزا كارد و الماستر كارد مع ميزة انك تقدر تقسط اي منتج مع البنك الاهلي المصري بدون فوائد لمدة 6 شهور
و خدمة QR و المحفظة الذكية و فودافون و اورانج كاش
هدفنا: الثقة - التميز - الأبداع - العمل علي راحة العميل
I've got some more components to the modular synthesizer I'm building from synthesizers.com -- here's we've got one Oscillator, one MIDI input, and one power module (in the back).
In Defence of Western Europe - The Early Years of Radar (1955-57)
The Potsdam Agreement of 1945 called for three routes or corridors into Berlin over the Soviet Control Area of Germany. These corridors, from each of the zones, were 20 miles (32 km) wide. During the Berlin Airlift, pilots had to take extreme care not to stray from them. They remained in place until the re-unification in 1989 . . . and probably still do!
Low Jitter Quadrature Clock
The following circuit is constructed on a Schmartboard 201-0001-01.
This clock circuit generates in phase and quadrature clock signals of both polarities from a simple clock oscillator IC. A noise shunt on the power supply line reduces noise from the voltage regulator, typically a three-terminal IC.
CALIFORNIA HISTORICAL LANDMARK NO. 976 - BIRTHPLACE OF SILICON VALLEY - This garage is the birthplace of the world's first high-technology region, "Silicon Valley." The idea for such a region originated with Dr. Frederick Terman, a Stanford University professor who encouraged his students to start up their own electronics companies in the area instead of joining established firms in the East. The first two students to follow his advice were William R. Hewlett and David Packard, who in 1938 began developing their first product, an audio oscillator, in this garage.
Location: 367 Addison Ave, Palo Alto, Santa Clara County
Oscillator Temple (CH)
––––––––––––––––––
SWISS PSYCH FEST 2013
18.05.2013
@ Amalgame Club
Yverdon-les-Bains
Switzerland
Jeremy Küng ©
Basic breakout board for FTDI’s popular USB to UART IC. Now with internal oscillator and EEPROM, the FT232RL is an impressive IC!
VCCIO is now tied to 3.3V through a solder jumper. You have the option of clearing this jumper and tying the VCCIO pin to 5V or any other IO voltage you need. For more information on how to wire VCCIO for 5V, checkout this mini-tutorial on the SparkFun forum.
Available soon!
The Merdedith Box is a simple electronic instrument created for a forthcoming performance by the Dirty Electronics Ensemble of a specially composed piece by leading contemporary composer Anna Meredith.
It contains a simple oscillator with tuning and wave shaping controls, a light source and a speaker.
Each member of the ensemble has built their own instrument in a box of their choosing. Mine is built into a wooden watch case with a polycarbonate panel with LED matrix mounted in it.
The piece will be performed on the 30th May 2012 along with other works including Optical Pianola by Jim Frize. PACE Studio1, De Montfort Universtiy, Leicester, UK
Unfortunately, the working console of AN-TPS-1B is not all that clear. This one, plus the next 4 shots, however, are as rare as hens' teeth - at least as far as seeing the equipment in a working environment Even the American radar museum (Radomes Inc) can't show anything like this. They simply don't have any! This was not "state of the art" equipment, although it might have been in its day ! As you can see, it's been through the mill a bit; due for retirement; or even into a radar museum. Unfortunately, it didn't even make it there either - where it should be! It's a long story! The antenna was driven by motor, but if needs be, there was a wheel by your side for manual turning! Good for arm exercise!!
1. Product Overview :
SK6805-2427 is a smart LED control circuit and light emitting circuit in one controlled LED source,
which has the shape of a 5050 LED chip. Each lighting element is a pixel, and the intensities of the
pixels are contained within the intelligent digital interface input. The output is driven by patented
PWM technology, which effectively guarantees high consistency of the color of the pixels. The
control circuit consists of a signal shaping amplification circuit, a built-in constant current circuit,
and a high precision RC oscillator.
Poneman inside the Master Oscillator room at the NIF facility.
Several components used to create the laser pulses are being
demonstrated by Ed Moses. Pictured from left to right, Moses, Poneman,
Director George Miller, Julie Levin, California Energy Commission, Adam
Cohen
The PPI (Plan Position Indicator) in this instance is only 7 inches (17.7cm) in diameter. This display is the commonest of all - used not only by radar, but also by air traffic control, ship navigation, meteorology, etc. As a power source the 1B used a magnetron oscillator. The range is about 200 miles (321 km); as the crow flies, possibly less, about 170 miles, if that! The other screen (only 5 inches in diameter) measured the A (azimuth?) reading. The frequency used was 1220 to 1350 mc.
The Voltage Controller by Mr.Ugly. 2009.
5 voltage controlled oscillators+ voltage controlled sine wave and square wave oscillators=diving frogs and crickets.
Technically I really shouldn't be buying anything given we're packing and moving house *tomorrow*...
But this is just too much awesomeness in one box!
That funnel is for collecting sound.
It's called a Reflex Klystron Oscillator. cool eh? ;)
The 2400 MHz transverter when first assembled. Modules on the rear panel are the 10 MHz reference oscillator, phase locked oscillator on 2256 MHz, splitter/attenuator board. The two 2.4 GHz filters are on the left and the brass boxes at the front are the receiver front end amplifier and the transmitter low level amplifiers. The mixers are attached directly to the right hand ends of the two filters, only one being visible here. The transmitter power amplifier is in the larger aluminium box and a -5v bias supply for the FET is mounted on the panel closest to the front panel. The sequencer had been removed to permit some voltage measurements and a faulty soldered joint repaired. There is also a 9v subregulator that is just visible to the right of the transmitter power amp.
Oscillator Temple (CH)
––––––––––––––––––
SWISS PSYCH FEST 2013
18.05.2013
@ Amalgame Club
Yverdon-les-Bains
Switzerland
Jeremy Küng ©
Here's me patching the most basic sound together since I don't have a filter or mixer yet. I've got my MIDI keyboard plugged in, then using it to make simple sounds. Very basic, but exciting nonetheless.
Extra earthing required for the tuner subchassis. Note the short copper braid. This was required to prevent the Fremodyne's local oscillator dropping out at the high end of the band.
This is my Ian Fritz DoubleDeka Ultrasonic Voltage Controlled Oscillator. Built with parts provided by The Bridechamber.
The blue breadboard holds a discrete transistor Voltage-Controlled Oscillator (VCO), the white breadboard has another VCO, a noise generator and two twin-T percussion sound generators, and the red ones have some circuits for a scope calibrator.
Legitimate Sketch. This held pretty darn true to the final piece. Missing some bits that weren't worth drawing in this image though.
Stereolab (2019 Tour) @ 9:30 Club, Washington, DC on Wednesday, September 25, 2019.
#Tour #Setlist:
Brakhage
French Disko
Double Rocker
Miss Modular
Vonal Declosion
Metronomic Underground
Need to Be
Come and Play in the Milky Night
Anamorphose
Ping Pong
Percolator
Lo Boob Oscillator
Encore:
Rainbo Conversation
Crest
The Extension Trip
Within a week of arriving at RAF Sundern, Gutersloh, I was posted out (or detached) to a small radar installation near the Iron Curtain - not all that far from Hamburg. Our unit was contained within Alma barracks, one of 3 garrison camps in the town. When I was there it was the East Lancashire regiment who held sway; and afterwards by the Highland Light Infantry in early 1957. It would be my home and workplace for the next 18 months. This was the welcoming sign at the site - 114 Signals Unit. It just so happened that I was the only Scotsman in the detachment . . . and all Scots get called "Jock" - so that was my name for most of my 2 years' National Service.
at Musikzimmer, Kunstraum Aarau, 19 February 2012. Finissage of ILIOS exhibition "Polaplasiepimoria". Car used: Peugeot 406 beak 2.0
A good picture of my friend, whom I hope to meet up with again in 2013 after almost 56 years, using the slide rule and a chinagraph pencil to mark the point of reference. We used the NATO phonetic alphabet - hotel juliet lima kilo, etc - followed by 6-fig coordinates. What you can't see in this photo is the outline of the air corridors (north and middle) and the coast of the Baltic.