5-switch ADA metal chassis modified to control an MXR M-131 Pitch Transposer. Four pitch shift preset buttons and one bypass button. Uses standard shielded 1/4" cable. Excellent condition, previously used only in Vince's personal studio.
Surround processor, multifunction video processor
Be aware, this is not an amplifier but a rather remarkable, super audio quality 4 channel processor. It has 2 channels in and 4 channels out which allow the unit to create delays and acoustic ambiance enhancements from the original 2 channels. This machines best attribute is to extract the natural ambiance (reverberation) from the stereo image and place it in the back channel as well as adding user-adjustable delay time to further enhance the natural surround/large room effect. Its a device for the purist audiophiles who are not looking to substantially alter their sound but rather enhance their stereo to 4 properly placed speakers. Feel free to call for more info if you are interested.
We offer expert time-saving advice on repairing many types of home and studio equipment, as well as consulting for product and recording issues, at a fair and reasonable cost. For complex matters, we sometimes must charge a small technical fee. If we can help solve your repair problem or technical conundrum, give us a call. (617)926-8020.
Resonator effect processor
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Modified for better filter. Call us for details
Semi-professional consumer spatial delay. Rackmount. Like new in box! The ATD-1 is a simple stereo in analogue delay designed to tap off a few echo signals and create a slightly soft sounding echo, reverb for back channel. Most people who sought the ATD1 were in need of a simple, cute unit for enhancement of recorded rock guitars and vocals which it does very effectively.
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Mixer Meter record out select box. 4 line ins with level controls to 4 record outs of any choice in, out. With calibration level tones, meters. Can convert -10 to 0db level matching between R to R to cassette, CD burn. Very nifty box, cleaned. 9 condition.
Autocorrelator Noise Reduction System. Dynamic range recovery system. Peak Unlimiter/Down Expander, Auto Correlator, Low Freq Calibration Controls. AP Rev 6 Mod for improved performance, dynamic expansion and recovery. Condition: 9. Contact us for more information.
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Audio Digital Timer, 2 AC outlets, Clock adjust, sleep set timer, thin line
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Basic dynamic range enhancer and audio noise reduction . Nice Metering provides up to 14 db of total range enhancement. Excellent for phono enhancement. Has original packaging. #9 condition
Synthesized surround sound processor, Cosmetics Very good. Two channels: Front - synthesized frequency (LEDs 30,40,50,60 Hz). 30 and 40 Hz cut switches. Tape Monitor switch. Bypass switch. Surround Mode selector (simulated stereo, studio, theater, stadium). Synth level, balance, master volume controls. This machine also does Vocal elimination in studio mode of operation... THERE ARE OTHER PRODUCTS AVAILABLE THAT CAN DO THESE SIMILAR FUNCTIONS. call for more info.
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Dolby Prologic and Sound Field Processor, Master Volume, Mute Sw, Tape Monitor Switch, Digital EQ, Various room effects, burn in test all OK
Stereo reverb amp, blue "tunnel" display window
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Analogue Bucket Brigade Reverb. (Hard slap echo style - very funky). Back panel switch is set to -6dB. Display face is ok. No original knobs. Cleaned and calibrated. #8- condition.
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Mic preamp/compressor/parametric EQ. Demo unit, engineering sample. Excellent #9 condition with some minor scratches on top and bottom of case.
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27 Band analyzer with mic pink noise generator, PA or Home speakers, with Mic
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Signature Series 1 dynamic range expander. 2U Rack Mount Unit Used in very good condition, some rack wear on corners. #8 condition . Good looking faceplate, minor rash on one corner. Totally cleaned and serviced, with AP modifications for cleaner dynamics!
1 rack unit, input gain: -6-0-+6 with clip indicator, delay (stereo effect with L=R delay differences), Separate level controls for L and R, EQ with hot level switch and 12 bands, bypass/volume, 2 separate units (1/2 rack each) in rack holder
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We can do full servicing and updates for this device. We calibrate carefully, check all parts, and update for lower noise and more reliable operation. Average, typical repair with modification is $88 to $132 including all parts and return shipping. Please call for details.
1 rack mount space. Good cosmetics. Similar to the ADA Stereo Tapped delay. Inst/line level input (with rear switch), rear 1/4" phone jacks for Input, Footswitch, and Left and Right outs. Controls: Modulation/incl. Random and Regen., delay assignment: 5-42 ms, Left and Right mix. New lower price!
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Re: International Shipping: We ship internationally often and have yet to encounter a problem or complaint. We are very careful to test the equipment before it’s packed and then to double box the machine with added protection when needed for front panels, etc. We are not amateurs or an ebay store; we know these machines very well and know what it takes to get them to you safely. We use USPS priority internationally which seems to be the cheapest. If you prefer another carrier (you should know who delivers to your area reliably) please let us know. Also please be aware of any tariffs that you may be responsible for upon pick up on your end. International shipping may be expensive but we will make sure it is not a headache on top of the cost. PLEASE NOTE THAT SHIPPING INTERNATIONALLY WILL BE A MINIMUM OF $16 EVEN FOR SMALL PARTS.
11 button footswitch controller for use with GP-8. Includes 20ft cable, 6-pin DIN. Excellent #8+ condition, all tested OK.
Multi function foot control synth processor. With manuals and GR multi pin cable. Mint condition in box and packing.