[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"product-microgroove-frequency-test-record-various-used-vinyl-lp-record":3,"pdp-artists-various":104,"pdp-similar-627531":105},{"id":4,"name":5,"slug":6,"permalink":7,"status":8,"description":9,"short_description":10,"date":11,"date_created":11,"price":12,"regular_price":12,"sale_price":13,"on_sale":14,"stock_status":15,"in_stock":16,"stock_quantity":17,"sku":18,"weight":19,"image":20,"images":21,"gallery":31,"categories":32,"tags":41,"attributes":42,"youtube_url":13,"video_hero":14,"mion_has_obi":14,"mion_has_insert":14,"mion_has_inner_sleeve":14,"mion_condition_notes":13,"japmaster":14,"japmaster_handle":13,"japmaster_from_inr":13,"japmaster_offer_cnt":13,"japmaster_discogs_id":13,"japmaster_offers":103},627531,"Microgroove Frequency Test Record - Various  Used Vinyl LP Record","microgroove-frequency-test-record-various-used-vinyl-lp-record","https:\u002F\u002Fcalcuttarecords.com\u002Fshop\u002Fmicrogroove-frequency-test-record-various-used-vinyl-lp-record","publish","For anyone who actually cares how their turntable sounds, this 1970 “Microgroove Frequency Test Record” on His Master’s Voice is a quiet little treasure. Pressed as a reference LP, it’s built to help you set tracking, balance channels, and hear exactly what your cartridge is really doing across the full range. The record plays in Very Good condition, so those test tones and sweeps come through clean and honest, not buried under surface noise. The cover has had a rough life and sits in Poor shape, but the disc itself is where the real value is. This is the kind of utility record serious vinyl fans keep near the deck, not filed away for show. Perfect if you’re dialing in a new setup, upgrading a cartridge, or just want your favourite albums to sound more precise. Buy Microgroove Frequency Test Record vinyl LP in Very Good condition Today! Once you’ve heard your system properly aligned, it’s hard to go back to guesswork.","Tune up your turntable the old-school way. 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