[Rare] FOSTEX X-28 Vintage Analog Multitrack Cassette Portastudio 4 Track Recorder 1992

Good condition for its age Nice little loft find It’s not had much use Transport is working and all knobs buttons sliders functional please check photos carefully as they do form part of this items description Complete boxed with a new cassette and power supply included - takes common 12v dc center positive power supply words from the internet: Fostex's X26 was one of the more versatile entry-level multitrackers on the market. Their new X28 expands on the concept, offering more inputs, better electronic tape transport controls and, in my opinion, significantly improved styling. It is quite remarkable just how much is crammed into its compact 331mm x 193mm dimensions: separate headphone and line-level monitor outputs: +/-10% varispeed; direct tape outputs; stereo aux return: simultaneous 4-track recording... it's all there. A 12VDC adapter is employed, making the unit very lightweight, but nevertheless reasonably substantial in feel. Unlike many external PSU-powered devices, the X28 chassis does have a power on/off switch. Maintenance access, for the efficient cleaning and de-magnetizing so essential to a marginally engineered system, is slightly hindered by the flip-up cassette cover, which should have been made readily detachable. Frequency response up to 12.5kHz and a signal to noise ratio of 58dB or better is no disgrace from a standard speed transport, and gives subjectively acceptable results for this level of the market. The compact cassette multitrack designer is faced with something of a dilemma. The early units were effectively scaled-down standard recording desks with a tape transport built-in. They had a bus for every track, EQ, and usually an auxiliary send, on every channel. Seeking, at the same time, ever greater compactness and complexity however, has left the designer with no choice other than to adopt a host of non-standard procedures and configurations - anyone upgrading from a 4-track machine is quite likely to find, these days, that hardly any of his techniques are transferrable from one 4-track machine to another, never mind onto bigger gear! EIGHT INPUTS The X28 has been configured to offer eight fader-controlled remix inputs, plus a stereo aux return. Seeking to maximise flexibility for use in combined MIDI/tape set-ups has created an almost bewildering array of options; by utilising the Monitor output for mastering, and subsequently mixing the tape tracks via their aux controls, it is actually possible to combine 10 external sources with the three remaining tape tracks (the fourth is dedicated to sync code). The inevitable compromise is that, as on the X26, the channel facilities are minimal. There is no channel EQ, and the only facility common to all eight inputs is the Pan control. EQ is present only on the stereo bus. Signals that need to be recorded with EQ can be routed to tape via this bus, but on remix you are limited to EQing the whole output. A simple 2-band set-up is provided, offering a standard +/-12dB at 100Hz and 10kHz - perfectly adequate for subtle brightening, LF filtering, and above all, 'tape generation loss compensation' ie. 'put it on tape a touch bright and you won't want to do anything to it coming off', which is just as well because you won't be able to! Eight 1/4" input jacks are featured along the front edge of the unit, with the eight channels divided into two groups of four, Input A and Input B. Only the Input A group have gain controls (-10dB to -60dB), allowing connection of (unbalanced) low level sources such as microphones and low output instruments. Type B inputs substitute a switch to select output from the four tape tracks, or the front panel inputs, fixed at -10dB line sensitivity. The front-end amplifier on type A inputs actually turns in quite a decent noise performance on mic signals, especially if you can use it with a condensor mic which can run unbalanced; a self-powered (on-board preamp battery) electret type would be ideal. Headroom is a much more significant problem. There are no insert points on the X28, so a mic level compressor before the input would make a bigger difference to the system performance than any other form of processing. With economics dictating the use of Dolby B circuitry, rather than the more powerful Type C used in other Fostex models, there is not that much dynamic range to play with, making optimal loading of the tape essential. There is no NR disable switch for track 4, but Dolby B is extremely unlikely to upset sync codes based mainly in the middle frequencies. AUXILIARY/MONITOR SEND The single auxiliary send is post-fader from the Group A inputs, but pre-fader from Group B. The distinction is necessary because the group B controls are dual function, sending from the input when turned anti-clockwise and from the tape signal when rotated past the central point in the other direction. This allows them to become independent monitor mix controls. There are three monitoring options: the stereo bus in…