2007年4月11日 · Akai 4000DS Mk2 machines where manufactured circa 1976-1978 and they recorded and played back giving excellent results (due to the 1 micron gap heads). The Mk 2 …

2005年6月14日 · The 4000DS is a consumer deck Single motor, belt driven, 4 track 2 channel stereo deck. My dad had the next versoin - the 4000DB which added Dolby B.

2017年3月30日 · I have recently brought my Akai 4000ds mkII from Montpellier to Istanbul, for using in my homestudio as I used to do in France. I have it since 6 years, with my portastudio …

2005年11月24日 · I have open reel tapes recorded at 1 7/8 ips, 3 3/4 ips, 7 1/2 ips and 15 ips. When I play them some of the tapes sound fast and some sound slow when I play them on my …

2007年10月29日 · I'm using an Akai 4000DS and would like to use it as a primitive multi-track tape recorder. According to the user-manual of a similar model, the 'Sound on Sound' function …

2022年4月14日 · Bias could need checking - You need a scope but I think Akai used 100KHz and 10V, something like that. There are a couple of preset pots that adjust the bias - the aim is to …

2015年11月3日 · We found an Akai 4000DS there with a reel still on. No other reels were anywhere to be found. We learned that the grandfather bought this thing to record his thoughts …

2005年3月27日 · I have worked a bit (years ago) with an Akai 4000DB, which was an almost identical unit but with Dolby B. You should really demag the heads before doing anything else. …

2019年8月27日 · Akai 4000ds mk1 rewind problem. Thread starter Plahuta1; Start date Aug 27, 2019; P. Plahuta1 New member ...

2009年3月16日 · Hi guys, I will be doing some on location recording with an Akai 4000DS very soon. Would the best tape be RMGI LPR35 for this machine? Would a 7" reel of ATR be too …