[{"data":1,"prerenderedAt":260},["ShallowReactive",2],{"project-2307813":3},{"id":4,"name":5,"line":6,"line_source":7,"title":8,"url":9,"domain":10,"maker":11,"posted_at":12,"year":13,"points":14,"comments":15,"rank_in_year":16,"shown_in_year":17,"top":18,"tier":19,"category":20,"subcategory":21,"format":22,"keywords":23,"reception":28,"sentiment":29,"stance_mix":30,"scored_comments":33,"aspects":34,"strip":41,"post_text":44,"what":45,"said":64,"maker_in_thread":160,"shape":166,"grid":170,"attempts":225,"same_week":226,"maker_shows":36,"maker_hidden":253,"reader_version":254,"card":255},"2307813","Jazzroom","Jazzroom, collaborative real-time music hack in Node.js","title","Show HN: Jazzroom, collaborative real-time music hack in Node.js","http:\u002F\u002Fnowjs.com\u002Fjazzroom","nowjs.com","sthatipamala",1299726297,2011,45,23,275,1097,26,"shown","creative","collaborative music jamming","web_app",[24,25,26,27],"collaborative music","real-time jam","node.js","online piano","roasted",-0.25,{"positive":31,"neutral":31,"mixed":31,"critical":32},2,6,12,{"idea":35,"performance":37,"design":39,"execution":40},{"positive":36,"critical":36},1,{"positive":38,"critical":31},0,{"positive":36,"critical":31},{"positive":38,"critical":36},[42,38,36,38,36,42,36,36,38,38,38,38,38,38,38,43,38,42,36,38,36,43,42],3,5,null,{"problem":46,"audience":44,"pricing":44,"motivation":44,"time_to_build":44,"stack":56,"openness":62,"stage":63,"team_size":62},{"value":47,"source":48,"evidence":49},"Lets musicians play together in real time in a shared room","inferred",[50,52],{"id":51},"post",{"id":53,"by":54,"text":55},"2308784","d0m","I've just played \"rock around the clock\" with some bass dude. So, if I understand, jazzrom is a HN 2011 startup that will create a way for musician to easily jam together? If…",[57],{"value":58,"source":59,"evidence":60},"Node.js","maker",[61],{"id":51},"unknown","prototype",{"praise":65,"objections":82,"requests":111,"questions":127,"alternatives":138},[66],{"value":67,"source":68,"evidence":69},"Fun little idea to play with","commenter",[70,74,78],{"id":71,"by":72,"text":73},"2307920","norova","Fun little thing to toy around with, for sure. :) The delay did drive me nuts, though, but I imagine that is quite a difficult hurdle to conquer with such latencies. Reminds me…",{"id":75,"by":76,"text":77},"2307831","DTrejo","I like the piano the best of the three.",{"id":79,"by":80,"text":81},"2308882","mariuskempe","Very erratic for me. Lovely idea though, very much looking forward to using!",[83,95,103],{"value":84,"source":68,"evidence":85},"Notes lag noticeably after key press",[86,87,91],{"id":71,"by":72,"text":73},{"id":88,"by":89,"text":90},"2307861","theschwa","The notes had too much of a delay for me to play anything decently. I like the idea though.",{"id":92,"by":93,"text":94},"2308204","mcav","The piano could really use more notes, and lag is a bit of an issue. But cool project!",{"value":96,"source":68,"evidence":97},"Piano has too few notes",[98,102],{"id":99,"by":100,"text":101},"2308058","alextgordon","Three suggestions: 1. There needs to be a way to get a reference to a room (so I can give it to friends) since I'm yet to find a room where anybody else plays anything. 2. Would…",{"id":92,"by":93,"text":94},{"value":104,"source":68,"evidence":105},"Rooms are empty, no one else to play with",[106,107],{"id":99,"by":100,"text":101},{"id":108,"by":109,"text":110},"2308075","aba_sababa","Collaborative? No one else seems to be in the rooms I get assigned to...",[112,116,120],{"value":113,"source":68,"evidence":114},"Way to share a room reference with friends",[115],{"id":99,"by":100,"text":101},{"value":117,"source":68,"evidence":118},"Choose or switch instruments",[119],{"id":99,"by":100,"text":101},{"value":121,"source":68,"evidence":122},"Switch to keydown and add a metronome",[123],{"id":124,"by":125,"text":126},"2308021","shawndrost","switch to using keydown (that's how real instruments work) and add a metronome, and this might be usable!",[128],{"value":129,"source":68,"evidence":130},"Why notes play on key release",[131,135],{"id":132,"by":133,"text":134},"2307873","dshankar","Notes play on key-UP, rather than down, so that might one cause of the delay.",{"id":136,"by":11,"text":137},"2307961","To everyone having concerned about the delay, it's not a network issue. It's because notes play on key-UP, rather than down. (Because we're silly like that). Let go of the key…",[139,146,153],{"value":140,"source":68,"evidence":141},"NINJAM",[142],{"id":143,"by":144,"text":145},"2307942","makmanalp","For people who like this sort of thing, try ninjam: http:\u002F\u002Fninjam.com\u002F By the same dudes who wrote winamp.",{"value":147,"source":68,"evidence":148},"ASIO4ALL",[149],{"id":150,"by":151,"text":152},"2308584","JonnieCache","If there is anyone else out there thinking 'Yeah! It sucks writing music using my onboard soundcard!' check out Asio4All http:\u002F\u002Fwww.asio4all.com\u002F Its a windows package that has…",{"value":154,"source":68,"evidence":155},"Node.js chat jukebox fork",[156],{"id":157,"by":158,"text":159},"2307981","akkartik","When I started playing with node.js I forked their sample chatroom application to add a shared jukebox. Put on a song in the chatroom and everyone hears it.…",{"comments":31,"answered":38,"key":161},[162,165],{"id":163,"text":164},"2307908","I knew I had the wrong type of bass! Thanks for the feedback.",{"id":136,"text":137},{"commenters":167,"max_depth":32,"maker_replies":31,"first_comment_mins":168,"lifespan_hours":169},19,8,9,[171,173,177,179,181,182,184,188,192,194,196,199,202,204,206,209,211,212,215,217,218,220,223],[99,38,42,172,100,38],"project\u002Fneutral\u002Fidea",[174,38,38,175,176,38],"2308838","commenter\u002Fneutral\u002Fnone","krmmalik",[71,36,36,178,72,38],"project\u002Fcritical\u002Fperformance",[150,36,38,180,151,38],"other\u002Fneutral\u002Fnone",[88,31,36,178,89,38],[132,31,42,183,133,38],"project\u002Fneutral\u002Fperformance",[185,31,36,186,187,38],"2307889","project\u002Fcritical\u002Fdesign","boucher",[189,42,36,190,191,38],"2307892","project\u002Fcritical\u002Fexecution","binarysoul",[163,42,38,193,11,36],"maker\u002Fneutral\u002Fexecution",[195,42,38,175,151,38],"2308594",[197,42,38,175,198,38],"2308698","rbxbx",[200,42,38,175,201,38],"2308744","wazoox",[203,42,38,175,151,38],"2308755",[205,42,38,175,201,38],"2308866",[136,207,38,208,11,36],4,"maker\u002Fneutral\u002Fperformance",[53,43,43,210,54,38],"project\u002Fpositive\u002Fidea",[157,32,38,180,158,38],[92,213,42,214,93,38],7,"project\u002Fmixed\u002Fexecution",[108,168,36,216,109,38],"project\u002Fcritical\u002Fidea",[143,169,38,180,144,38],[124,219,36,186,125,38],10,[75,221,43,222,76,38],11,"project\u002Fpositive\u002Fdesign",[79,33,42,224,80,38],"project\u002Fmixed\u002Fperformance",[],[227,232,236,241,246,250],{"id":228,"name":229,"points":230,"category":231},"2333570","ZetaBee",238,"productivity",{"id":233,"name":234,"points":235,"category":20},"2322985","colorapi.com",159,{"id":237,"name":238,"points":239,"category":240},"2310852","Diffbot Article API",151,"ai",{"id":242,"name":243,"points":244,"category":245},"2324634","Domain Groovy Keyword Tool",61,"web_saas",{"id":247,"name":248,"points":249,"category":245},"2315228","Profile.io",41,{"id":251,"name":252,"points":249,"category":245},"2332464","ducksboard",false,"v2",{"id":256,"name":5,"line":6,"ai":253,"cat":20,"year":13,"points":14,"comments":15,"rec":28,"s":29,"top":18,"kw":257,"maker":11,"domain":10,"tier":19,"attempts":38,"strip":258,"url":9,"mix":259,"praise":67,"objection":84,"sub":21},2307813,[24,25,26,27],"30101311000000050310153",[31,31,31,32],1793990871304]