{"title":"Gyraf Audio","description":"\u003cp\u003eArtisanal analogue audio tools for mixing and mastering. \u003cspan\u003eDesigned and handcrafted in Aarhus, Denmark.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuy at In Block A.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"gyraf-g10-stereo-compressor","title":"Gyraf G10 Stereo Compressor","description":"\u003cp\u003eThe G10 Stereo Compressor is a true tube compressor based on the classic variable-mu principle. This method - controlling the gain by altering quesient current in differential tube pairs - is much faster than the optical method. In addition to the extremely high speed in signal processing, however, it is the sonic properties of this circuit that distinguish the G10 and have made it popular.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eDetails | Technical\u003cbr\u003e● minimalistic, real-differential signal path from input to output\u003cbr\u003e● transformer balanced inputs (\u0026gt; 10 kΩ)\u003cbr\u003e● transformer balanced outputs (\u0026lt; 1 kΩ)\u003cbr\u003e● 230V mains voltage (others on request)\u003cbr\u003e● PCC189 (7ES8) remote cutoff dual triodes for VCA stages\u003cbr\u003e● low noise E88CC (6DJ8) triodes as cathode followers for output stage\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eDetails | Operability\u003cbr\u003e● classic vari-mu type tube compressor\u003cbr\u003e● wide range of operation levels allows clean and colored behavior\u003cbr\u003e● selectable sidechain high-pass filter (6dB\/octave at 80, 160 or 300 Hz)\u003cbr\u003e● classic compressor parameters: Input-\/Output-Gain, Threshold, Ratio, Attack,\u003cbr\u003eRelease \u0026amp; Bypass\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Gyraf Audio","offers":[{"title":"Default Title","offer_id":54076208087386,"sku":null,"price":4149.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2664\/3812\/files\/g10-stereo-kompressor-x2605b1.jpg?v=1777390442"},{"product_id":"gyraf-audio-g14-s","title":"Gyraf Audio G14-S Passive Stereo Equalizer","description":"\u003cp\u003eThe G14-S is a passive stereo equalizer, equipped with two different topologies for makeup gain and interfacing. The filter itself consist of five bands – each with 11 switchable frequencies, continuous variable “Q”, and individual boost\/bypass\/cut selection. The unit has an overall output level “TRIM”, and a hard relay bypass serving as reference for your work.\u003cbr\u003eThe stereo channels are linked – controlled with one set of knobs, so you won’t ever have to match settings of two channels. The “Q”s, filter sharpness, are rather low when boosting, but higher at cut – approaching notch behavior at extreme cut settings. This is both a side-effect of the applied passive technology – as well as quite desirable in situations where sound integrity is the paramount factor.\u003cbr\u003eFrequencies for the five bands have been selected with special attention to controlability of the midrange area, with approximately half a frequency-range overlap to the adjacent bands.\u003cbr\u003eThis equalizer technology is a very extended version of the classic passive inductor\/capacitor type filter. Although the classic versions are very useful tools in many situations, they often feel somewhat limited due to their simple construction and coverage. Our engineers wanted – as engineers tend to do – much more of everything. So we came up with the parallel-passive design, the G14. G14-S is based on this truly passive design – switching a set of inductors and capacitors in and out of circuit. This passive filter set is then matched with input\/output interfacing for\u003cbr\u003etrouble-free interfacing to the outer world, and a gain stage to make up for the approximate 20dB passive loss in the filters.\u003cbr\u003eFor this, we give you a selection of two different technologies – at a flick of the bypass switch: When set to “IN”, you have the traditional and much-loved selection of tube\u003cbr\u003emakeup gain based on 6H23n (E88CC\/6922) tubes combined with transformer-balanced input and output interfacing.\u003cbr\u003eIf this gets to be too much of a good thing, you switch the bypass to “S” – and we replace everything but the filter and controls with entirely different technology: The inputs are now integrated balanced differential receivers, amplification is handled by a high-grade\u003cbr\u003eopamp, and output is driven by state-of-the-art active servo balancing circuits. Two entirely different personalities in one box.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAn important feature – for us – is that the original signal path of the classic G14 is fully preserved in the G14-S: Only parts relating to the solid-state path has been added, in “tube mode”, to the G14S!\u003cbr\u003eDetails | Technical\u003cbr\u003e● transformer balanced inputs (~ 5 kΩ) or Servo\/ differential receiver balanced input\u003cbr\u003e(24kΩ)\u003cbr\u003e● transformer balanced outputs (~ 1 kΩ) or Active servo balanced (~ 100 Ω)\u003cbr\u003e● max. Boost\/Cut: ~ 10 - 12 dB depending on the selected ‘Q’\u003cbr\u003e● Trim: ~ +3\/-5 dB\u003cbr\u003e● Channel tracking: ~ 1 dB\u003cbr\u003e● each band can be switched individually (hard bypass)\u003cbr\u003e● 230V mains voltage (others on request)\u003cbr\u003eDetails | Operability\u003cbr\u003e● parallel-passive architecture with tube makeup gain amplifier\u003cbr\u003e● Boost\/Cut\/Bypass\/Level\/Q\/Frequency on each band\u003cbr\u003e● Low: 35 - 48 - 60 - 70 - 80 - 100 - 120 - 160 - 190 - 220 - 270 Hz\u003cbr\u003e● Low mid: 180 - 230 - 280 - 330 - 400 - 430 - 490 - 550 - 590 - 650 - 750 Hz\u003cbr\u003e● Mid: 500 - 570 - 700 - 800 - 900 - 1K - 1K1 - 1K3 - 1K5 - 1K8 - 2K1 Hz\u003cbr\u003e● High mid: 950 - 1K2 - 1K4 - 1K7 - 2K - 2K5 - 3K - 3K5 - 4K2 - 5K - 6K3 Hz\u003cbr\u003e● High: 4K5 - 5K6 - 6K5 - 7K8 - 9K1 - 12K - 14K - 16K - 18K - 20K - 22 KHz\u003c\/p\u003e","brand":"Gyraf Audio","offers":[{"title":"Default Title","offer_id":54076212871514,"sku":null,"price":4999.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2664\/3812\/files\/artikel_0002661_b_1.jpg?v=1777390781"},{"product_id":"gyraf-audio-g22","title":"Gyraf Audio G22 Vari-mu Compressor","description":"\u003cp\u003eG22 is an elaborated and dualified version of the G10 vari-mu compressor. It can be set to dual-mono, but still keeps a backwards-compatibility \"G10 mode\" where one set of knobs controls real stereo. To the G10 the only minor change is a re-bias of the output stage,\u003cbr\u003ewhich allows some 4 - 5 dB more headroom while preserving the original stage's soft transition into overload.\u003cbr\u003eSome changes has been made to the sidechain functions, including a wider threshold range and a sidechain high-pass filter. The Input and output transformers can be switched between standard two-channel L\/R mode and the M\/S mode where both matrixing and dematrixing is done internally. Linking\/dynamic interaction between channels in dual-mode can be set continuously from none to full by the Vari-link control knob, enabling you to dial in a difference in channel processing.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eDetails | Technical\u003cbr\u003e● Vari-Mu Compressor which can be used in Stereo-, Dual,- \u0026amp; MS-Mode\u003cbr\u003e● transformer balanced inputs (\u0026gt; 10 kΩ)\u003cbr\u003e● transformer balanced outputs (\u0026lt; 1 kΩ)\u003cbr\u003e● hard relay bypass\u003cbr\u003e● 230V mains voltage (others on request)\u003cbr\u003eDetails | Operability\u003cbr\u003e● classic compressor parameters: Input-\/Output-Gain, Threshold, Ratio, Attack,\u003cbr\u003eRelease \u0026amp; Bypass\u003cbr\u003e● wide range of operation levels allows clean and colored behavior\u003cbr\u003e● selectable Low Cut (80 Hz\/octave) \u0026amp; Hard Bypass\u003cbr\u003e\u003c\/p\u003e","brand":"In Block A","offers":[{"title":"Default Title","offer_id":54076216738138,"sku":null,"price":4749.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2664\/3812\/files\/g22-dual-vari-mu-kompressor-x2608b1.jpg?v=1777391031"},{"product_id":"gyraf-audio-g23-s","title":"Gyraf Audio G23-S Stereo Tilt EQ","description":"\u003cp\u003eThe G23-S is a stereo Tilt EQ aimed to tad a mix or master darker or brighter without messing up the overall definition. Gentleness and subtlety are main design targets: Tilt and Highs at +\/-4dB, Mids at +\/-2dB, and Lows at +\/-6.5dB.\u003cbr\u003eThe Tilt is designed around a highly linear 1dB\/oct slope filter, so that rotating the tilt control will tilt an almost ruler-straight response curve, to a maximum steepness of 1dB\/octave. And to correct outer ends of spectrum, a gentle Baxandall tone control shelving lows and highs and a wide-Q bell for the mids - each at three selectable frequencies - have been added.\u003cbr\u003eThe G23-S is based on tubes and passives alone. Bypass is full-relay, and it has a gain trim function for easing comparison between direct and processed material.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eDetails | Technical\u003cbr\u003e● Stereo Tilt EQ with a highly linear 1dB\/oct slope filter\u003cbr\u003e● Tilt and Highs at +\/-4dB, Mids at +\/-2dB, and Lows at +\/-6.5dB\u003cbr\u003e● hard relay bypass\u003cbr\u003e● 230V mains voltage (others on request)\u003cbr\u003eDetails | Operability\u003cbr\u003e● Linear Tilt, Low, Mid \u0026amp; High Freq.\u003cbr\u003e● Baxandall tone control shelving lows and highs\u003cbr\u003e● wide-Q bell for the mids\u003cbr\u003e● Switch between Tube and Solid State Stage\u003cbr\u003e● Trim to match levels\u003c\/p\u003e","brand":"Gyraf Audio","offers":[{"title":"Default Title","offer_id":54076220244314,"sku":null,"price":3549.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2664\/3812\/files\/G23-S.jpg?v=1777391150"},{"product_id":"gyraf-audio-g24","title":"Gyraf Audio G24 Passive Aggressive Compressor","description":"\u003cp\u003eThe G24 Passive Aggressive Compressor is an entirely new type of stereo compressor. It is based on an entirely passive signal path consisting of one metal film resistor, one audio transformer and one photo resistor per channel.\u003cbr\u003eThe elaborate sidechain and controls need active electronics and a power supply but all these analogue engines only interact with your audio by directing a bit of light to an array of photo resistors dragging that channel towards one or the other phase of the opposite channel signal.\u003cbr\u003eThe G24 consists of two separate stereo-compressor sidechains acting simultaneously on the signal. Therefore the user is able to grab short transients with fast timing, and the other to slowly ride gain. On top of this the \"Control\" potentiometer enables a seamless ratio between the two compressors. Moreover it's possible to switch between L\/R to M\/S.\u003cbr\u003eAlthough the G24 can be thought of as a couple of stereo compressors, it consists of two M\/S compressors that are fully variable all the way from from M-only (Mid component) to S-only (Side component).\u003cbr\u003eThe \"Feed\" control allows to dial in a setting from feed-forward to feedback including everything in-between. There are no limits in having just one of them first (or last) - you can set both of them as you want, e.g. having both first. It leads to a whole new experience when it comes to compressing audio.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eDetails | Technical\u003cbr\u003e● passive audio path\u003cbr\u003e● entirely stepless potentiometers\u003cbr\u003e● infinite operation settings possible\u003cbr\u003eDetails | Operability\u003cbr\u003e● classic compressor parameters: Input-\/Output-Gain, Threshold, Ratio, Attack,\u003cbr\u003eRelease \u0026amp; Bypass\u003cbr\u003e● two L\/R, M\/S passive compressors in one unit (dual sidechains make it work like two\u003cbr\u003eunits)\u003cbr\u003e● infinitely variable feed between both paths (forward\/backward)\u003cbr\u003e● \"Trim\" gain and relay bypass to ensure precise and reliable comparisons\u003c\/p\u003e","brand":"Gyraf Audio","offers":[{"title":"Default Title","offer_id":54076223553882,"sku":null,"price":4149.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2664\/3812\/files\/G24.jpg?v=1777391266"},{"product_id":"gyraf-audio-g25","title":"Gyraf Audio G25 VocalShape","description":"\u003cp\u003eThe G25 “VocalShape” is our elaborate all-in-one box for vocal recording. It is an all-tube unit, consisting of a preamplifier stage, a filter and an equalizer section, a compressor, and finally a single stage of frequency-selective clipping for control of resonances. Every and all parameters optimized for – and only for – recording vocals.\u003cbr\u003eFirst of all this is a tube device: All active functions, all amplification stages processing your signal are based on old-fashioned thermionic valves. This means that the unit usually will take 10-15 minutes from power-on before stabilizing into its working conditions. You can\u003cbr\u003eoff course still use it during this time, but don’t expect too much precision or predict-ability before it’s settled.\u003cbr\u003eSo it’s a tube pre-amplifier, followed by a tube equalizer, feeding a vari-mu tube compressor, which in turn drives the output stage containing a single band of passive frequency-selective clipping.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eDetails | Technical\u003cbr\u003eAll this packed in a 19″ 3u tall box…\u003cbr\u003e● Preamplifier optimized topology of G9\u003cbr\u003e● Input switch selects between Line, Mic, and Mic+P48\u003cbr\u003e● Mic\/Line Inputs are floating transformer balanced\u003cbr\u003e● Line load is ca. 10K Ohms, Mic load ca. 2K Ohms\u003cbr\u003e● Instrument input jack on front with very-high-Z input\u003cbr\u003e● Mic gain +70dB, Line gain 43dB, Instrument 53dB\u003cbr\u003e● Eq HPF 50Hz or 120Hz, High\/Low shelving boost\/cut Bax at 6dB\/Oct\u003cbr\u003e● Shelving EQ combined with the Linear Tilt circuit from G23\u003cbr\u003e● Vari-mu Compressor of G10. 20ms Attack, var. Release 50ms-1.6sec\u003cbr\u003e● De-resonance\/Clipper frequency-selective clipping circuit of G21\u003c\/p\u003e","brand":"Gyraf Audio","offers":[{"title":"Default Title","offer_id":54076229812570,"sku":null,"price":4499.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2664\/3812\/files\/G25-VocalShaper.jpg?v=1777391358"}],"url":"https:\/\/inblocka.com\/collections\/gyraf-audio.oembed","provider":"In Block A","version":"1.0","type":"link"}