From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=DKIM_INVALID,DKIM_SIGNED, HTML_MESSAGE,MAILING_LIST_MULTI,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 2086 invoked from network); 20 Dec 2023 04:12:10 -0000 Received: from minnie.tuhs.org (2600:3c01:e000:146::1) by inbox.vuxu.org with ESMTPUTF8; 20 Dec 2023 04:12:10 -0000 Received: from minnie.tuhs.org (localhost [IPv6:::1]) by minnie.tuhs.org (Postfix) with ESMTP id 3552543EFF; Wed, 20 Dec 2023 14:12:03 +1000 (AEST) Received: from mail-qt1-x831.google.com (mail-qt1-x831.google.com [IPv6:2607:f8b0:4864:20::831]) by minnie.tuhs.org (Postfix) with ESMTPS id ED05643EFE for ; Wed, 20 Dec 2023 14:11:57 +1000 (AEST) Received: by mail-qt1-x831.google.com with SMTP id d75a77b69052e-4260b657ed5so44956551cf.0 for ; Tue, 19 Dec 2023 20:11:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dartmouth.edu; s=google1; t=1703045516; x=1703650316; darn=tuhs.org; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=2c9BAZL1nCX4M6JvAjMCn7PxUe7qbAxWcZo2AXnDH6U=; b=ovUB5AOAcxVrPpK8fiNcK9Yjb5wS/2zQ4H/8rrIyATcsOIT4naX/ihhtSdxRG56AYO gAUfYwI7DzBOJ1XLVA7Y1zNAbxqkl7KR9fq7MPZ47MIItH2BSCwdUmrJUyywW19y522T pSw5RZO/IrCeH3jRfWDmNri31Ia9gVAKVp4+/3C1VuxiT8PAl9Jhot8wy8+S2rUXhJ37 T8kYd0ZsQeC95hyQ7yMwHYWnRAHXb3Oh75WcddECs62JW6pYwfahbFGw40p/roJHlHv9 Pa5baxHaSO6PDbmz+OrPZiJS6kJr8fH+ckj1P7WmC9PPqvbxK0+sNopVfkIrw4+QRRQV WJwg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1703045516; x=1703650316; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=2c9BAZL1nCX4M6JvAjMCn7PxUe7qbAxWcZo2AXnDH6U=; b=nQeS8oShmm9ZN2XfDmWd7pf24pKcAFRSwxwgUFZhivCy4HiYuMAkvCkI8ITJfO+ybj 7dkjePyhqYsX4Bb0oM/oW8B4aMg6jNImj8i3t++IQ9/anqXqgn8NdalxHBRjkTXLD/pF GnNcG3Z0pbwSGihmkigyz/kxsUhLQVHMMRfNd3OiHNxErWl4cnJqJntyEkyQaCh8RXDB v1qOzYiPp2IROsRW1cLDn+VTvuxB1CGNhDPartIDhyGMaqqpTISrkuluG5TSJK5agtCI iuZ8MV6OmDIyNMSvarWwEtLxlbwqUTIMkCfg3GaqkyzYfK73XPdIdhbzXz12jz1BNHaV 9efg== X-Gm-Message-State: AOJu0YzmXCJyVZxusoNeSEGgzy0W4t3eYK9d4BTHfULBslFtdxVYCrj3 zk+dGZPZE/Coif2vqx3SIjgLutqecPgPg8XZS2wo/sAiEyek8J2X1wc= X-Google-Smtp-Source: AGHT+IF9u+OoFQvkiqE1vfiWHzAClWWFdRbhmSk2S+6i90ET74uwJBuo6f7+LFa+kNegPYSsG70w/F/vn+mv7JpIyjo= X-Received: by 2002:a05:622a:181:b0:425:4043:50f9 with SMTP id s1-20020a05622a018100b00425404350f9mr27200333qtw.136.1703045516725; Tue, 19 Dec 2023 20:11:56 -0800 (PST) MIME-Version: 1.0 From: Douglas McIlroy Date: Tue, 19 Dec 2023 23:11:39 -0500 Message-ID: To: TUHS main list Content-Type: multipart/alternative; boundary="0000000000000fa41c060ce92f51" Message-ID-Hash: RRKX3SSEG2GYOWR7WYDZ7SW5OINT57KF X-Message-ID-Hash: RRKX3SSEG2GYOWR7WYDZ7SW5OINT57KF X-MailFrom: douglas.mcilroy@dartmouth.edu X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.6b1 Precedence: list Subject: [TUHS] Loud machines (was Compatibility Question) List-Id: The Unix Heritage Society mailing list Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: --0000000000000fa41c060ce92f51 Content-Type: text/plain; charset="UTF-8" > Paul -- you left out the other "feature" -- the noise, which was still deafening even with a model N1 and its cover. It was indeed loud, but GE out-roared them with a blindingly fast card reader. The machine had a supposedly gentle touch; it grabbed cards with vacuum rather than tongs. But the make-and-break pneumatic explosions sounded like a machine gun. A noise meter I borrowed from the Labs' tool crib read 90db 6 feet away. Doug --0000000000000fa41c060ce92f51 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
>=C2=A0Paul -- you left out the other "featu= re" -- the noise, which was still deafening even with a model N1 and i= ts cover.=C2=A0

It was indeed loud, but GE out-roared them = with a blindingly fast card reader. The machine had a supposedly gentle tou= ch; it grabbed cards with vacuum rather than tongs. But the make-and-break = pneumatic explosions sounded like a machine gun. A noise meter I borrowed f= rom the Labs' tool crib read 90db 6 feet away.

Doug
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